What kind of GPU do you have?
I'm not sure. It's a really low-end pc. I'll attach my dxdiag. Don't say things like "You can't play it" or "That's a abd pc", I just want to know how to fix it without upgrading.
Try reinstalling, or post on the steam forums.
I just want to know how to fix it without upgrading.
guys i have an old commadore 64 but gmod lags on it how can i play gmodplz dont tell me 2 upgrade i just want to play w/o haveing to upgrade