I tried to google these, but found nothing. I didn't use this computer for over a year. 6 months ago I did try to turn it on, but there was something badly wrong with the video and audio, so I had it fixed. I didn't still use it after that until now, and I noticed, that when I scroll, or move windows, it lags badly, otherwise the computer works fine. The audio also works, but some youtube videos don't have sound for some reason (they did when I played them on my other device). I then checked the drivers, and apparently some aren't installed correctly (they're matked as yellow question marks). I tried to make it search for them, but nothing happens. By the way, I use this computer to record and mix music, and I use Tascam US-1641 audio interface (not sure if that has anything to do with this).
And here's the stuff I guess I need?:
Video Driver (VGA):
PCI\VEN_10DE&DEV_0A65&SUBSYS_84901043&REV_A2\4&22FC202A&0&0008
High Definition Audio:
HDAUDIO\FUNC_01&VEN_10DE&DEV_000B&SUBSYS_10DE0101&REV_1002\5&255AAA3C&0&0001
HDAUDIO\FUNC_01&VEN_10DE&DEV_000B&SUBSYS_10DE0101&REV_1002\5&255AAA3C&0&0101
HDAUDIO\FUNC_01&VEN_10DE&DEV_000B&SUBSYS_10DE0101&REV_1002\5&255AAA3C&0&0201
HDAUDIO\FUNC_01&VEN_10DE&DEV_000B&SUBSYS_10DE0101&REV_1002\5&255AAA3C&0&0301