I just recently installed Vista Ultimate on my pc. So I got a new graphics card so I could run windows aero and the dreamscene and all that new stuff, and for gaming. Well i got a Nvidia Geforece fx 5500 and when I install it in the computer and the drivers it gives me a code 12, not enough resources. I tried disabling other devices, even taking some out. I still get the same error code. I tried it in a friends computer and it works just fine and my computer is suppose to be better. I have the system requirements, so is there anyone who can help. Below are my computer specs. Thank YOUMainboard :*Dell Computer Corp. UnspecifiedChipset :*Intel i845PEProcessor :*Intel Pentium 4 @ 2400 MHzPhysical Memory :*1024 MB (2 x 512 DDR-SDRAM )Video Card :*Nvidia Corp GeForce4 MX 420 [NV17.3]Hard Disk :*WDC (160 GB)DVD-Rom Drive :*LITE-ON DVDRW LH-20A1P ATA DeviceDVD-Rom Drive :*SAMSUNG DVD-ROM SD-616T ATA DeviceMonitor Type :*Dell Computer DELL E177FP - 17 inchesNetwork Card :*Broadcom Corp BCM4309 802.11a/b/gNetwork Card :*Intel Corporation 82801DB/DBL (ICH4/ICH4-L) PRO/100 VE Network ConnectionOperating System :*Windows Vista (TM) Ultimate Professional 6.00.6000 DirectX :*Version 10.00