I have just LOADED up my computer and whe it had finished loaded my screen had flipped 90 degress and I don't know why. I have been through all my settings and it doesn't seem to have any answers and microsoft helplines are shut. Can anyone help because I don't know why it's done this!

Thanks for any help...GO to video card adapter and chnge it BACK......control panel display icon.....click the adapter tab.. if applicable???..does someone else  use of this pc??or check that the wallpaper.....has been edited to 90 degrees and ......chosen has your back ground.I cannot find the adapter tab  See if the following steps will resolve the issue:

1. Right click on My Desktop
2. Properties
3. Settings tab
4. Advanced button
5. Angle tab
6. Reset angle.

These instructions may only work for ATI/RADEON videocards.The only tabs i have on advanced is general adapter monitor troubleshoot color MANAGMENT and intel extreme graphics...

right click on the desktop click properties....background.....change it.....now what happens!It's still rotated and is the wrong WAY round!Thanks for all your help i have done it now!!! So what did you do Lucy? We NEED to know!