I upgraded my Windows 7 Ultimate from XP on my laptop. I have used it for a while, lately I got lines across the screen and so fuzzy I cannot even see my icons. I hit F8 went on repair your computer and still is doing the same thing. Can anyone help me please? Thanks.

My gateway MT6458 is having so much problem upgrading to Windows 7. I have to use safe mode. I tried everyway to do a repair. I went on display and change resolution. I still see the lines. Gateway want to charge me to have a technician to help me. Gateway don't have any driver to support windows 7.

Once I upgrade to windows 7, I might need start from scratch. Some say I should go back to XP.

Any other ideas? Please help