i just installed windows 7 on my desktop. Everything's functioning properly except on random events where my monitor suddenly freezes and displays an image with a lot of lines. I can't figure out the reason for this coz it happens on different occasions. Can anyone please help me with this. Thank you
My Computer
At a glance
Microsoft Windows 7 Professional
- Computer Manufacturer/Model Number
- 761GXM-M
- OS
- Microsoft Windows 7 Professional