Geforce4 Ti4600 Shows Up as 64 Megs?? WTF? Help!

[Scroatdog]

Hi. I recently swapped a Geforce4ti4600 from a Dell Dimension 8200 and put it in a Dell Dimension 8250. The 8250 had a 64 meg Geforce MX card in it. After the swapping of the video card, and some other things, XP was clean installed on the 8250. I have never seen anything like this before!!! SiSoft Sandra, 3dMark2001, and the adapter properties in XP all report the car as 64 megs!!!!! But when I bench it in 3dMark, I get scores over 13,000 with no overclock.

Has anyone seen this before or know how to correct this??

Thanks

 

[BFG10K]

This problem is usually caused by overclocking something in the system. Also make sure that you have the latest BIOS and chipset drivers for your system.

 

[PCMarine]

Possibly the AGP aperature size?