I have a problem with graphics on Compaq Presario 1520c. When I play some games (old and not too demanding) my screen is garbled with lot of artifacts and texture corruption. This is happening only in games so I guess that it has something to do with 3D graphics. I hope you will tell me what to do.
It looks like video drivers on your Compaq Presario 1520ca are corrupted. I can only advise you to find out what video card you have and to download latest drivers for it. Uninstall old ones first and then install new driver. This should solve your Compaq Presario 1520ca graphics problem.