Technibble.com has now posted an article about "Troubleshooting Video Cards: Problems and Solutions"
These days with computer games requiring more resources than ever, many people are upgrading their own video cards. Most of the time the video card installtion goes without any troubles - but some of the time things dont go so well. Here is a guide to help you troubleshoot problems with your videocard.Troubleshooting Video Cards: Problems and Solutions