I come across the same problem over and over. I working on computer that is remote and it is missing graphics card drivers. Just has some default drivers that have limited resolution.
I would like to install program that will read the chipset on graphics card and tell me the values so I can go on manufacturer website and download the appropriate drivers.
Windows 7 or Windows XP application would do, if you know about any.
This is what GPUZ is giving me (the rest of the tabs are pretty much empty):
And CPUZ is giving this:
And Belarc Advisor is no better.