This section includes InterviewSolutions, each offering curated multiple-choice questions to sharpen your knowledge and support exam preparation. Choose a topic below to get started.
| 2601. |
Solve : Blank-drw lines? |
|
Answer» How do I obtain a Black screen … on which Lines can be drawn?In windows you would use some kind of script. |
|
| 2602. |
Solve : Best Free Office Suites Now.? |
|
Answer» Yeah, you already know there are free office suites. There are versions of WPS Office Free for Windows and Linux systems, as well as apps for Android devices I do not have WPS Office on my Android PHONE or tablet. Rather, on them, I have the free version of Word, Excel, and PowerPoint provided by Microsoft. And, by using Microsoft OneDrive, I can access files from any device with a WPS Office compatible OS. every few years I dabble with FreeOffice or LibreOffice or whatever is the latest clone, but always end up coming back to MS Office. I simply do too much 'in-depth' work in Excel which no other product has come close to equalling. I've stayed on Office 2013 but have occasionally used the free MS Office Online Suite which seems to be good from the little uses I've GIVEN it. you just need a MS account to log in and use it. At work we use Office 2016 and also all staff can use an offer to get an Office 2013 licence and install disk, for their own use, for 9.99 UK pounds, that's 13 US dollars more or less. |
|
| 2603. |
Solve : Dsc files on my memory card...help!? |
|
Answer» I have a memory card that was given to me by a family member after my mother's death. It has many cherished photos that I would like to be ABLE to view and share with my siblings. I cannot for the life of me find any information anywhere about how to view, download, convert, anything!!!! The only thing I found was Nikons View or something like that, and I tried to install it twice and it didn't work either time. I just got an ERROR message saying "unable to open...". I am beyond frustrated! Please tell me there is some way to access my photos!!How are you looking at the card? Is it in a card reader connected to a computer?Yes, it is a 4gb PNY card, I am using a Targus adaptor connected to my tablet. I have tried opening the files in Google photos, but no luck. You need to look for files with a .jpg, or .bmp or .raw extension. From Nikon's support site: What is a dsc file and how do I open a dsc file? It may be that there are not any image files on the card, they may have been deleted or the card may have become corrupted. Are you quite sure there are image files? Maybe you should speak to whoever passed the card to you, to find out its history. Have you got a PC you can connect it to? Try using RawVision available from the google app store for android tablets. There are other apps for windows and apple devices. This assumes you can see the files on the tablet. If you are intending to email or posting the images on the web it is better to convert(from a copy) to an easier format for others to open like jpg. To do this on a PC there is this program. http://www.nikonweb.com/DCS_convert/ RawVision from Here http://appcrawlr.com/android/rawvisionI can't see them. I am unable to access them at all. I will try the RawVision, but the Nikon apps are totally useless. I tried downloading the one their site claims is specifically for dsc files and that wouldn't open either.Salmon Trout: #1: Dsc files are image files. So yes, I am sure they are. And obviously, if I could somehow change the file type to jpeg or gif, then my problem would magically be solved, right?!?!? And lastly, when I go to file manager, it clearly shows there is 512 gb of image data there. Now I will ADMIT that I know nothing about these types of files and am not GREAT with this tablet either, so I am PROBABLY doing a lot of things incorrectly. But there are only dsc files, at least from what I can see.Lisa_mated: I went to download RawVision, but that is for photo editing??? There is nothing there to open or convert dsc files to a format I would be able to access?? I am so confused, lol!that screenshot shows one DSC file of 512B (that's bytes not gigabytes). so that is either the world's smallest image or not an image file at all. and the DCIM (digital camera image) folder only lists one image - so I'm not sure where all your images are? Quote from: mcummings1013 on September 15, 2018, 10:49:34 PM Salmon Trout: #1: Dsc files are image files. Some confusion here, possibly? As I understand it (I owned a Nikon Coolpix camera until the charging socket broke), Nikon cameras save shots (images, pictures) taken with a file name that starts with DSC for example “DSC_0001.JPG”. The extension is the dot and what is after it (in this case it is .JPG). Also, however, Nikon saves "picture information files" with a .DSC extension. e.g. "NIKON001.DSC" These contain information about image files also on the card. Quote Nikon .dsc files serve the purpose of identification of a memory card volume as belonging to the camera. Some Nikon software may refuse to process volumes without a valid .dsc ID marker. An .dsc file does not contain any images, nor does it contain any EXIF or other metadata in regard of images present. https://www.filetypeadvisor.com/extension/dsc From my Nikon CoolPix in Windows Explorer: The DSC file is just a file used by the camera to store metadata, the actual photos will be in the DCIM folder. Inside DCIM there will be a single folder (probably has a name along the lines of 100NIKON) and that folder will contain your images.Ok, I think I understand now. Thank you all for helping me out with this!! |
|
| 2604. |
Solve : Happy Birthday Dave Lembke ! !? |
|
Answer» Have a Great ONE bud...Happy Birthday! ENJOY your DAY! Thanks Everyone! Happy Birthday Dave all the BEST Dave.All the best Dave on your special day.many, many more dave ! Thanks everyone ... and long time no see myming |
|
| 2605. |
Solve : The works of Shakespeare, encoded in a JPEG posted to Twitter? |
|
Answer» https://twitter.com/David3141593/status/1057042085029822464 Just tried this, and it works. On Linux, you can extract the encoded binary by downloading the image, and renaming it to for instance shakespeare.zip. Direct link to the image: https://pbs.twimg.com/media/DqteCf6WsAAhqwV.jpg then to extract the binary Code: [Select]unzip shakespeare.zip It extracts to a multi-part rar archive. Then Code: [Select]unrar e shakespeare.part001.rar To extract a single HTML file containing the works of Shakespeare. This seems like a pretty SIGNIFICANT loophole (Twitter allows arbitrary data to be encoded in a JPEG, and serves the JPEG without removing it.) .. it means Twitter is ESSENTIALLY a file SHARING platform - you can share any binary zip file by encoding it in a JPEG and posting it to Twitter. I EXPECT Twitter to be making changes to how they process JPEGs, pronto... story on hacker news https://news.ycombinator.com/item?id=18342042 |
|
| 2606. |
Solve : Happy Birthday GX_1 Man ! !? |
|
Answer» To a LONG TIME CONTRIBUTOR and FRIEND.....you are MISSED... |
|
| 2607. |
Solve : Friefox Bookmarks? |
|
Answer» All my FIREFOX bookmarks have suddenly vanished. |
|
| 2608. |
Solve : How to find duplicate cells in Google Sheets? |
|
Answer» Hello everyone, |
|
| 2609. |
Solve : TP Link Switch Wiring? |
|
Answer» Trying to replace a SPT Switch, in my Office/Room that was just a standard SPT Switch but, can't all ways GET to the switch. I CONNECTED the ground, netural an live wire but, I still have one live wire an connected it with only those three an it's not switching.Are you talking about some sort of mains wired smart wall switch? While I'm not against DIY electrics (I mean, I do loads of mine myself) I'd strongly say that if you aren't confident enough to do this yourself, PLEASE consult a qualified electrician. This isn't one of these situations where it's reasonable to just follow instructions along the lines of "connect wire x to terminal y" from someone on a forum, in order to do something like this safely, you would need to familiarise yourself with how a lighting circuit is wired in your country/area and then figure out the SPECIFICS of the system in your property. Before I attempt my any of my own electrical work (or plumbing.etc for that matter) I make sure that I have read up on everything around that specific topic (including the appropriate regulations) and then make sure that I understand exactly how the circuit I'm working on is wired before I attempt anything. If there was even a single wire where I didn't know what it did, I'd stop and get an electrician in. With electrical in particular, there's a lot of nuances where you can wire something up that appears to work perfectly but underneath is an accident waiting to happen. Here is a YouTube video that explains how a pair of two-way switches are used control a single lamp. He starts out with the use of a one way switch that controls the lamp and then shows you how to replace that one way switch with a pair of two-way switches. I hope this is of some help to you.This video is a prime example of what freaks me out about people following instructions to do their own electrics without actually learning anything. It doesn't explain any of the theory of multiway switching and instead just explains it in terms of "connect the grey wire here, then connect the blue wire here." In order to explain it properly, there would need to be schematics that show and explain the theory of how it all works. It also makes no mention of the DIFFERENT ways that a lighting circuit can be wired in the UK (the video shows a UK system) - it just assumes that the property uses the "loop in at ceiling rose" method so if I was to follow this in my property which uses the "loop in at switch" method things wouldn't match up. In the system he shows the blue wire at the switch (with a bit of brown sleeving/tape on it) is the switched live, in my system all blue wires at the switch are neutral and both the permanent live and switched live will be brown. In this situation, at best someone blindly following the video would get a bit confused, at worst they're going to connect "the blue wire" to one of the switch terminals and create a L-N short (i.e. BANG!). Of course, the other issue is that it's a video that shows UK wiring to someone who as far as I'm aware is based in the US/Canada where wiring is completely different. Electrics in the UK are pretty MUCH as different from the US as you can get. |
|
| 2610. |
Solve : copy/paste locked? |
|
Answer» hello family, |
|
| 2611. |
Solve : What settings should i use for a big banner to be printed (photoshop)?? |
|
Answer» Hey, I am new to this environment so I need a LITTLE bit of help. So I am designing a banner that's 288x32 cm , and I am asking what settings should I use , should it be 300 pixels/inch , should I design it in low dimensions maybe 28.8 x 3.2 cm or should I design it in real size, will it not be in low quality if I design it in low dimensions and what format should it be for printing. The banner is to be seen at close range. |
|
| 2612. |
Solve : smartphone memory? |
|
Answer» I GOT LG smartphone and android 5. I installed 32G memory. When using computer and you add another hard drive or FLASH you have to SELECT that storage location to sore data now with smartphone how do I use storage "as it is listed under storage" or does it use this storage automatically or what? I noticed when you use video portion of camera after a while it SAYS out of memory now with memory added will it still do this?No...you need to selectivally select where you want to save the data |
|
| 2613. |
Solve : Which laptop should I get?? |
|
Answer» Hello everyone, |
|
| 2614. |
Solve : PS3 Wireless Internet Connect? |
|
Answer» I got a ps3 for my BROTHER in law, about a year ago for x-mas USED. I tried to CONNECT via wireless but, it keeps COMING up wanting to connect via a cableUs it a wireless enabled device ? ? All of them are not.Yes, FOUND out there was too much shielding an had to temporary use a repeater |
|
| 2615. |
Solve : cursor jumping around when typing.? |
|
Answer» I DARE say many of us suffer from this I am at my wits end with it. I am on Windows 7. Google Chrome I did download grammarly which I find uuseful but am wondering if it is the cause of my problem. I also downloaded touchfreeze, has any one some advice on this matter, it is driving me bonkers. desktop or laptop? |
|
| 2617. |
Solve : Virtual PC suggestions?? |
|
Answer» Years ago I use to use Virtual PC 2007. Now I have a need again to run a virtual environment and there are many out there. Was wondering what the best one is thats out there that is free to operate. The site at this link here is dated 2016 and figured I'd run this by you all to see if there is a better solution than VMWare for NON commercial use? about 6 months ago I had an issue with Oracle Workstation VM software after a Win10 update. Just wondering, is Oracle Workstation VM software same as Oracle Virtualbox or are they two different softwares?My mistake, I was (way back) using Oracle Virtualbox but moved to VMware Workstation before replacing it with HyperV. Got my companies and software mixed up. patio - haven’t tried any distros yet as I have a dedicated PC I use for that. But they (Microsoft) give a Win10 and Linux template VHD to get you started so it shouldn’t be an issue. |
|
| 2618. |
Solve : Excel formula to find rate of interest from cash flow? |
|
Answer» I keep getting a number error whenever I TYPE the RATE formula in Excel. The syntax of the RATE formula is =RATE(nper,pmt,pv,[fv],[type],[GUESS]). I have TRIED to type actual values instead of cell addresses in this formula. I have also increased the number of iterations to 1000 but the error persists. Please TELL me what is wrong.Try this |
|
| 2619. |
Solve : Tech Deals for Black Friday? |
|
Answer» If you are looking for the best tech deals on Friday, here are some INTERESTING ones that I currently have my eyes on: Look for brand name 14 to 16 inch laptops with Windows 10under $190.My advice to anyone would be to never buy these sorts of machines. Sure you get 4gb RAM (the absolute bare minimum, I'd class as remotely usable nowadays) and a large hard drive however it'll be the slowest hard drive possible, have some sort of low power netbook-grade CPU, a terrible screen, poor build quality and rubbish battery life. Overall it'll be a sluggish and frustrating experience, almost EVERYONE I've seen with such a machine has replaced it within a year. These machines aren't low end in the sense that they aren't suitable for power users, they are so low end that they are borderline unusable for even basic workloads, they attract naive users with large hard drives and skimp on nearly everything else. My advice would always be that if you can only afford $190, get a refurbished system from a REPUTABLE company, you could actually get a pretty decent refurb machine with an SSD for that amount which would be way more usable than one of those new machines. Then for users who can afford more, spend a bit more and get something that is actually usable for modern workloads. If something like a laptop is reduced in a Black Friday sale, it doesn't mean that it's being sold at some sort of magical low price, the retailer is still making a PROFIT, if you're paying a really low price, you're getting a product built to a really low price. |
|
| 2620. |
Solve : What websites do you use to read about technology news?? |
|
Answer» I am looking for an android app or website where I could read about the newest news in technology. What do you use? Hacker News is great. Second HackerNews. The comments section always has tons of insights. I also like that HN's feed isn't just tech news; anything interesting often makes it to the top, including weird Wiki entries, pieces about cultural artefacts, and historical trivia Plus, they do a good job of keeping politics out of the boardI have The Register in my favourites. Stands out from the crowd in many ways. Not in the pocket of Big Tech either. https://www.theregister.co.uk/ |
|
| 2621. |
Solve : My Laptop Doesnt Shutdown? |
|
Answer» My laptop doesnt shutdown |
|
| 2622. |
Solve : Get a Bluetooth Earpiece for Smartphone?? |
|
Answer» I have never had a wireless earpiece for a smartphone. Now I am thinking about it. Plus (my personal opinion) they make you look like a d*ck or a store detective.Pretty much, I almost never see anyone using them nowadays and people using them tend to look a bit ridiculous (they were all the rage maybe 10-15 years ago, nowadays they have fallen out of fashion). If you want a hands free DEVICE, you'd be much better off getting proper bluetooth (or wired) earphones, many sets nowadays include a microphone and button which can be used to answer calls so they can be used in place of a bluetooth earpiece while also being usable for listening to music and tend not to look as ridiculous. |
|
| 2623. |
Solve : Happy Birthday Geek - 9PM! !? |
|
Answer» Have a great one !Happy Birthday Geek!!! |
|
| 2624. |
Solve : Problem Windows Phone Restoreing.? |
|
Answer» Hi all! |
|
| 2625. |
Solve : Word files - how to keep them from auto sorting? |
|
Answer» I know Word files placed into folders will auto sort themselves ONE way or another. |
|
| 2626. |
Solve : Should I buy a Smart Watch under $55 ?? |
|
Answer» My nephew just showed me his new Android based Smart Watch. His says it can answer phone calls. I would never even consider buying one. I have a 72 Volvo for sale since you are in a buying mood...Can I ask how much? I'll give yu $15 if the clock works. |
|
| 2627. |
Solve : Viewing photos on a website? |
|
Answer» When I access a website showing photos for viewing, what should I do to the see pictures after the first picture? If this doesn't work for you post a link to the page and i'll have a looksee for you. |
|
| 2628. |
Solve : tracfone not working.? |
|
Answer» What to do when trac fone dials and don't work. In coming calls don't work and I have 109 minutes left and it's all charged up. I ring my own land phone and it won't even ring in there. It just shows a red phone and it says dialing.You take it bank to the vendor. |
|
| 2629. |
Solve : Android Studio? |
|
Answer» What do do when trying to run ANDROID studio and get message?Do you have a JVM installed?I think I do just do not know how to define a Java home variable.A JRE is not a JDK. I was looking at system requirements and I do not have enough memory. There is Android studio and the there is Microsoft visual studio will these programs do the same thing?Yes and no. It depends on what you mean by "do the same thing". CHECK this out: https://visualstudio.microsoft.com/xamarin/ |
|
| 2630. |
Solve : Odd Marker Marks on Capacitors - Dell Dimension 4600? |
|
Answer» Discovered marker marks on the capacitor tops for all capacitors on this Dell ( Intel E210882 ) Motherboard of the Dell Dimension 4600 that my daughter finally parted with for a better computer. |
|
| 2631. |
Solve : E-mail Trojan threat. I know it is fake.? |
|
Answer» He is persistent. He keeps sending me an e-mail from a email I have that is nt very secure. I already know that. This means that I can see everything on your screen, turn on the camera and microphone, but you do not know about it.I do not have my camera connected. I don't even know where is is. So how is he watching me? I think it is a bluff. He wants bitcoins. I don't ave any. Here is the info he uses for bitcoins: Quote (if you do not know how to do this, write to Google: “Buy Bitcoin”).Well, if he can see what is on my PC, he might read this, but if he does not respond, I know he is a fake. I am going to mail this to myself. It's fake. He is not sending it from your E-mail, that is just what is being saved in the "from:" address. I received the same E-mail frequently for a few weeks about a month ago, addressed to my VPS. (My notes in bold) Quote Hello, It's just phishing/scam garbage.I see these all the time, obviously a scam. Seen various different versions including ones that have clearly found the email address and a password in a password dump somewhere, they then put the password from the dump in the email as "evidence" of the hack. As you also found they often set the "from" address as your own email address as further evidence of the hack, of course they are just spoofing this and it isn't evidence that they have access to your email account. (Worth remembering how easy it is to spoof a from address, don't trust it). The sad thing that being Bitcoin, you can actually see how much money they are making from it, from BC's email alone, there have already been two payments to that address alone totalling $1,208 based on current prices. The money was then moved into another wallet totalling $7,497 (presumably from other SCAMS) - It's a shame to see that people are actually falling for these. |
|
| 2632. |
Solve : WikiHow: How to Install MS DOS 7.1? |
|
Answer» Helpful info can be FOUND on Wiki n How we site. |
|
| 2633. |
Solve : Lot's of EML files but how can I convert it into MBOX?? |
|
Answer» I want to convert my 1000s of EML files into MBOX FORMAT. I don't know much but I googled many times trying to convert online but it fails. please help me if there is any solution to convert EML to MBOX with multiple files at once.The right SPELLING is: |
|
| 2634. |
Solve : Windows defender scan took 3 days to complete - Throttled?? |
|
Answer» Was wondering if anyone knew if Windows Defender throttles itself when performing a full system scan. I performed a scan which consisted of a 1.5TB SATA HDD, and 256GB Intel S545 SSD with HDD almost completely full at 90GB free and SSD with 140GB free, and the scan was taking forever. I left the computer on for 3 days and it finally completed. Running Quick Scans or Custom Scans will help build up Defender’s cache of trusted files and shorten up your Full Scans when the cache is reset by an OS Update: I should run a full scan again and see if its much faster now that its built a "Cache of Trusted Files" .... Never knew of this feature of it. I always assumed a full scan is a full scan with no exclusion list of what to skip because it tested as clean in a prior scan. However this is also suggestive of a cache reset each OS update, to where the first scan a rediscovery is needed to rebuild the cache again.I just started Windows Defender doing a full scan on my system drive, a 120 GB Samsung Evo 840 SSD, with about 75 GB of files, and it says it will complete in a little over 35 hours! I found this article: https://answers.microsoft.com/en-us/protect/forum/all/how-can-i-speed-up-windows-defender/56f6b432-957c-46cb-b1dd-f95a7667a04f?auth=1 Microsoft says " initial Windows Defender Full Scan will always take extra time because Defender will be preoccupied with checking the “reputation” of files as it builds up a cache of trusted files that don’t need to be scanned. And of course there are also some error states that will result in excessively long scan times; most notably, the presence of a real-time third-party AV app, or remnants thereof." It also says that Defender scans run with their CPU utilization capped at 50%, but that you can set the CPU utilization percentage with a command in an elevated (Adminstrator) PowerShell prompt: Set-MpPreference -ScanAvgCPULoadFactor 100 Having done that, the predicted time to completion for a new scan is now 8 hours. But the CPU temp (i7 4790, stock cooler) is up to 75 C which is warm, but OK, and the fan is louder than normal (usually you can't really hear it). My CPU idles at around 35 C and a Defender scan capped at 50% runs my CPU temp up to around 48-52 C. When I did a scan with the CPU usage set to 100%, it took a minute or two before the CPU ramped up. I set it back to 50 using the same PS command, and the scan time is back to 35 hours. Thanks for checking this out at your end and seeing exactly the issue I have, and digging up the info on this. Good to know that this powershell option exists to set it greater than 50%. Oddly though my CPU was idle most of the time and nowhere near 50% utilization. When I get home from work today I am going to scan again and see if with everything added to the "Defender Cache" if it will process much faster now.Ran the full scan again and it looks like that cache feature works. It showed file count climbing with time remaining at 00:00:00 and then when it started scanning after skipping about 900,000 files it then said 8 hours as seen in PIC. I guess its just the nature of Windows Defender to take a while for full scans. I didnt end up messing with greater than 50% CPU use for it because I am using my computer right now and dont want any lag, but its good to know that that option to set it to 100% exists if I ever needed to use that. Thanks for the help salmon |
|
| 2635. |
Solve : Do It Yourself Smart Phone Kits.? |
|
Answer» You can MAKE you own smartphone from parts or modules. |
|
| 2636. |
Solve : Windows 10 on Hp Stream? |
|
Answer» I have a HP stream model 11-y010wm that I have FORGOT the password to. I tried factory RESETTING the device but it comes up with a message saying "ADDITIONAL FREE space is needed on the drive where windows is installed. Free up some space and try again. |
|
| 2637. |
Solve : The Start Menu? |
|
Answer» In Windows 10 the Start Menu has frozen. Usually, I am able to scroll up and down the menu, but now this is impossible. Try Left-clicking on the Start button and you should see the Start Menu. +++1 Thanks very much for prompt reply, but unfortunately your tip did not work. Thanks, too, for letting me know the different definitions of "context" menu and "start menu". Perhaps there is some other way of accessing the scroll down (Start) menu, please? Kind regards. Joe BusuttilWhat happens when you press the Windows key on your keyboard? (Right-hand side of the keyboard, between Ctrl and ALT keys) Failure to bring up the Start menu when LEFT clicking on the Start Button can suggest a faulty mouse, especially if left clicks in other places often bring up the right-click choice. If the machine is a laptop, the problem could be with the touchpad, and plugging a known good mouse into a USB port can confirm this. Nothing happened when I hit the button between the Alt Gr and the Ctrl button on the right side of the keyboard. Joe Busuttil (aka Guzeppi)Changed the mouse, but no luck. Any other suggestion, please? Renewed thanks. Joe Busuttil (aka Guzeppi) P.S. The freezing of the start menu had happened to me a few times months ago, but the menu somehow returned to normal. Why is it not working now? Quote from: strollin on December 26, 2018, 08:25:55 AM What happens when you press the Windows key on your keyboard? (Right-hand side of the keyboard, between Ctrl and Alt keys)The Windows key is located on the LEFT side of the keyboard between the ctrl and alt keys. What happens when you press this key? Quote from: Term_ite on December 26, 2018, 03:09:25 PM The Windows key is located on the LEFT side of the keyboard between the ctrl and alt keys. My UK keyboard has 2 Windows keys, one on the left between Ctrl and Alt, and the other on the right, between Alt Gr and the Menu/Application key. Some keyboards don't have a Menu/Application key, which is MARKED like this with 3 lines: The Windows key looks like this I assumed that the OP owned a standard keyboard with 1 Windows key & was trying to get him on the right track. Quote from: Guzeppi on December 26, 2018, 02:57:52 PM Nothing happened when I hit the button between the Alt Gr and the Ctrl button on the right side of the keyboard.The Alt Gr key is found mainly on non-US-standard keyboards. Quote from: strollin on December 26, 2018, 08:25:55 AM What happens when you press the Windows key on your keyboard? (Right-hand side of the keyboard, between Ctrl and Alt keys)Doh! Sorry about that. Should have said LEFT side!The desktop icons pop up. Nothing else. Thanks again. Joe BusuttilI'm not sure what you mean by "desktop icons" here. Aren't they showing all the TIME? |
|
| 2638. |
Solve : 30 Degrees celsius difference between cores?? |
|
Answer» I ran stress test on my cpu and my laptop started throttling under 5 min, than i checked the temperature for each core and i got this. Doesn't seem normal, any tips ? I did just open my laptopt and cleaned my fans. I didint remove the thermal (I might came acrsossed it, and touched a bit). So my question if that would be be cause of the thermal paste, wouldn't all cores be much HOTTER? I had a Core i5 that shows a 23 degree difference between cores and the hottest core runs 85C on me. The laptop is very warm when running and it starts to throttle itself to try to run cool and not melt down the CPU. What I found with mine was that one of the thermal sensors was reading WRONG and that the 85C measurement was true. I REMOVED my heatsink and PLACED a desktop heatsink onto my CPU to see if I could cool it back to normal temperatures and with a massive block of cast aluminum on it with thermal compound it dropped to 37C. My issue was that the heatpipe on the laptops heatsink cracked and the alcohol or ammonia leaked out making it unable to draw heat away like it use to when new. I found a replacement heatsink on ebay for $15 which was a good "Used" heatsink that someone yanked out of a dead laptop and that got it fixed and temperatures now maxing out at 63C which is normal with regular operation in the 40-50C range. Picture attached is me testing the Core i5 with a desktop heatsink and a thermal graphing program I was running on Linux Mint that showed a real time readout of the CPU temperature. The swings in the graph in the picture was me removing heatsink and watching it get hot fast and placing heatsink back in contact with CPU surface made temperature plunge to cooled as heat was drawn away by the cast aluminum. This test basically showed me that I had a heat problem and the CPU was reporting correct with its hottest measured internal temp sensor. Here is info on heatpipes: https://en.wikipedia.org/wiki/Heat_pipe |
|
| 2639. |
Solve : windows 8 installation error? |
|
Answer» Trying to do a fresh install enter the product key an its generating this saying that it cant install WINDOWS |
|
| 2640. |
Solve : XP operating system Microphone directly to speaker output? |
|
Answer» I have XP I can record to file with microphone so mic works I can play songs thru speakers so speakers work. What I can't do is talk in mic and have it come out directly thru speakers kind of like using the computer as an amp.See if this works: https://superuser.com/questions/95384/how-can-i-redirect-sound-coming-in-from-the-mic-to-the-speakers-output That does notwork. The image above shows several inputs, but no microphone.OPTIONS->Properties, and check off "Mic Volume" in "Show the following volume controls". It controls the output volume of the microphone through the default speakers, as opposed to controlling the Mic Input settings (Options->Properties, and choosing "Recording" under "Adjust Volume For").. I believe both are relevant, however- eg. boosting the Microphone's recording volume would raise the output volume when it is not muted in the mixer.BC, thanks for the help. XP does not allow the microphone and loudspeakers both on at the same time. ** I need to have the OP explain what he wants to do. Does he really want to hear his voice? There is a way to do it, but not documented. ** two reasons, Or three 1. The sound card is digital, not analog. Only inputs and pitputs are analog and there is not direct connection from input to output. 2. Once you r do that, (I have) you get a horrible squeal from the loudspeakers. 3. There is time delay,. Analog to digital, process, Then back to analog. Sounds like maybe 50 milliseconds.This will confuse most people, unless they have done do'ed something this that and have learned how to ignore time delay.I took an old telephone handset from the early 60's and wired the talk into part to the mic input on the computer via jack. I could have but didn't wire the ear piece of the hand set to speaker out on the computer seems like this would work like a telephone you could hear and talk into a telephone handset while doing a video audio conference over the internet. I do not think you would have feedback problems with only one phone handset. I just wanted to see if when one talks into the mic and if it would come out the speaker what or if it would sound the same as recording ones talking and then playing it back.John1397, OK. Now I see what you want. Besides the feedback issue,there's a short delay going through the PC sound circuit. Cleaver idea using an old telephone handset. To hear yourself the phone will need some battery power and preamp. The mike does not have enough power to drive the ear receiver without a boast. See footnote. Do you know how to activate a telephone set with a nine volt battery? Here is alternative idea; Some vendors on eBay are now SELLING small audio amps that can power a small speaker. Or a telephone receiver. Find a eBay vendor that offers tree shipment and quick delivery. Under $4. Footnote. Older telephone sets used a carbon microphone. It did not use any preamp. Thomas Edison mad a great idea at the time. https://en.wikipedia.org/wiki/Carbon_microphoneIt is carbon. You can even lay phone down and talk into it from 18 inches away and it still picks up sound good. Quote from: John1397 on January 17, 2019, 07:06:37 AM It is carbon. You can even lay phone down and talk into it from 18 inches away and it still picks up sound good.Wow! where did you find one of those? You can wire it to the LINE input of your PC On the back of the PC the line in is often a blue input jack. She carbon mic has enough output to drive it. I have used the line input on my PC to hear my microphone. But the standard microphone has low level,so I had to up the volume to her it. Also, this PC uses the line input for dual purpose and I had to select the right input. On some kind of laptops there might not be any line input. Have you tried the line input? Do you hear the time delay?I was doing video conference this entails sending web cam over the internet and used telephone to send audio and when someone talks the video is FIRST and seems like sound is about 5 seconds later pretty choppy. I always used mic in as you can only go one direction at a time, I never tried the line in. I do not understand when just recording what the difference is between line in and mic seems like they would both go to same place when recording. I saved all those old phones I actually still use those rotary phones as that is the one thing that still works unlike old vhf tv's. |
|
| 2641. |
Solve : email problem and attention required? |
|
Answer» As of yesterday, when I open an email, I get a page full of links. The email won't open to the page automatically. If I click on one of the links, the email |
|
| 2642. |
Solve : Gmail password recovery stuck in a loop? |
|
Answer» So, |
|
| 2643. |
Solve : Banned from the global chat for no reason?? |
|
Answer» I was in the chat room trying to help someone reinstall their WINDOWS when "Quantos" banned and kicked me for no reason? I'm not sure exactly what I did wrong when I said you needed to WIPE the drive partitions when you go to reinstall windows (Which is what I did when I reinstalled W10 on my computer.) |
|
| 2644. |
Solve : 2 PC's in 1 Case - Corsair Obsidian Series 1000D? |
|
Answer» Friend of mine pointed me to this case when I said I wish there were a case out there that could house 2 motherboards and power supplies with drives all independent to each build. Looked it up and saw the price tage of $499.99 with $17.99 shipping and NO WAY am I paying that for a bare case. |
|
| 2645. |
Solve : Are Cell Phones a Heath Risk?? |
|
Answer» No, unless you include using a cell phone while you are driving a car. |
|
| 2646. |
Solve : PC TURNS OFF THEN RESTARTS? |
|
Answer» my pc turns off every so often ,(couple of times a week) then restarts. i recently ( December) installed a new corsair power supply , and it seems to be working ok. i cleaned it out at the same time .is there anything else i can do ,before sticking paperclips in the cable connections. to see if the p/s |
|
| 2647. |
Solve : Error 0x80070022 - can't transfer photos from camera to computer? |
|
Answer» I get an error message when I try to transfer my photos from my digital camera to my computer. It won't transfer the photos. The camera is a polaroid iso48 and the error message is error 0x80070022. some devices might give that error while it is connected to the power. You have to connect it the computer though to transfer the files. You have to open the battery compartment in order to connect it to the computer so it's not using the BATTERIES while it's connected to the computer. Simple question...did you install the camera's software to the PC ? ? Most are propietary and wont work without it...Even though you don't have batteries in when transferring pics you may still have to power the camera on. (It may be using USB power) Here is a link to your user manual. https://polaroid.reflecta.com/wp-content/uploads/2017/03/IF045-User-Manual.pdf See page 33.Yeah you do have to turn the power on once you have it connected to the computer. According to that manual it did come with software. And unfortunately I can't find the CD anywhere. As i suspected...DLoad it Free from the Device manuf. site...WOULD this be the manufacture's site or just the company that sells them: https://www.polaroid.com/products/polaroid-is048 I don't see another website and there doesn't seem to be a place on that site to download the software. No. That is not the maker of the thing. Makers of cameras are: Cannon, Olympus, Philips, Teledyne, Panasonic, Sony, Polaroid, Kodak, Samsung, Mitsubishi Nikon, and many more. Eve none named Zeiss Most use protocols peculiarity SUITED to the brand. Kuurt: Go to the following link & you'll find support for all polaroid digital cameras there. Oddly enough the IS048 is not listed but there are 4 other cameras with the same software. It is V1.8 Build 274. If you download that software I'll bet it will work with your camera. Download the software for the IF045 camera and try it. If it works, great, if it doesn't no harm done. http://polaroidcamerasupport.com/digital-cameras.htmlDang, unfortunately the V1.8 (Build 274) didn't work. I still got the same error message when transferring the photos. I even tried opening the photos from within the software but it wouldn't show the images. There was also another software version on that website so I tried that too, but it didn't work either. Thanks anyways guys. Kuurt, That's too bad. I really thought it would work. Where did you buy the camera? In the US or elsewhere? I'll keep looking for software for your IS048 Camera for the next day or two & if I come up with anything I'll post on this thread. I bought it at Walmart in the US. I finally found the paper work that came with the camera and it says to download the software from (http://tinyurl.com/polaroid-setup-win) so maybe it didn't come with a CD after all. Unfortunately the paper work also says what operating systems are compatible with the camera and Windows 8 isn't one of them. So what if I try the software anyway with Windows 8, will it mess up my computer since they're not compatible? Usually if software is not compatible with your OS it just doesn't work. I can't see it messing up your computer. If it doesn't work just uninstall it thru settings & apps. As this download appears to be a 3rd party site it may want to download some extra programs. Just read carefully as you download and uncheck any boxes that appear to load 3rd party bloatware. Also download it to a USB Flashdrive and scan it with your antivirus software before installing it on your computer.Try it...it'll work...or not. Which is exactly where yer at now... |
|
| 2648. |
Solve : New laptop purchase? |
|
Answer» I am needing a new laptop. I am a senior who uses internet for shopping and answers to questions for around the house repairs. I play simple games such as Scrabble, card games and Criminal case. I am looking at an HP 2019 Newest HP 17 17.3" HD+. Will this suffice for my simpler usage. I am currently USING a Toshiba Satellite that is nearly ten years old. Time to move up in the world. |
|
| 2649. |
Solve : 20 pin power supply used on a 24-pin board? |
|
Answer» So my main computer last night lost its power supply which was a Rosewill Bronze 80 Certified 450 watt power supply that I GOT for free and lasted me 2 years of daily use and prior owner a year or two before I acquired it. Went to swap out the power supply and noticed that the Corsair CX450 that I had brand new as a spare power supply to drop into whatever system I had needed a power supply for only had 6-pin 12VDC for CPU power connection and not the 4-pin that I needed. |
|
| 2650. |
Solve : WIFI INTERNET CONNECTION? |
|
Answer» I'm intending buying a tablet for the first time. There are 2 versions - 'wifi only' and 'wifi +4G connection'. I could manage with the wifi only version for my needs (eg SKYPE, whatsapp, surfing, emailing etc) PROVIDED my wifi connection is good enough. What constitutes 'good'? |
|