Hi, yesterday I learned a VERY important lesson about the gpu. I max overclocked my ati radeon hd4650 and now it's doesn't really work anymore. It keeps giving me BSOD. So I went back to my old intergrated gpu. It's a geforce 9100. Do you think I can overclock it? Will it be safe? I don't want my mobo to blow up.
I don't think you can, but even if you could the integrated graphics is so slow that any gain will be marginal.
Did you try restoring the HD 4650 to default settings?
Yes, i did. But after 5minutes, it makes the white screen but a minute then crashes. It automatic rebooted my pc. Oh yeah, i forgot to mention this, I underclocked it to lowest before this thing happend. Is there a voltage overload if i underclock it?