I have win xp sp-2. when I try to use add hardware , it tells me that I can only install 1 device @ a time. I'm not installing any hardware @ this time. Can anyone help please?
You seem to have had other problems with your pc recently? You may need to sort one problem at a time out, as the current problem could be made worse by doing work on your pc. Have you recently added any hardware to your pc??
Yes but you have a compaq you will need to uninstall the other graphics card, then re-boot and then install the new card and add the drivers for the new card.