I've been having problems since I upgraded to Windows 10, 64 bit. Grapics card is the AMD Radeon HD6570, which worked flawlessly in Windows XP, 7 and several Linux varieties. Since went to Windows 10 have noticed a number of screen freeze ups, or will get sparks appearing across the top of the screen. Eventually once that happens a short time later I get a message pop up on the screen saying the Video Driver has stopped working, but successfully restarted. Have downloaded and installed all the latest drivers from the AMD Website, do search for drivers says most up-to-date driver is installed, but it's still crashing on a regular basis.
Any suggestions of what to check and/or try next short of replacing the graphics card, that's impossible for me to do at this time. If I can't get it to work correctly my only alternative at this time is to reinstall Windows 7 and say forget 10.