Why can't I get Nvidia PCI graphics cards working in the PentiumMMX PC I'm upgrading?
Although they get recognised and install OK (I'm running WinME, & PC is 200Mhz, & has 128MbRAM), it's just like there is no graphics acceleration at all.
I've tried two Nvidia-based OEM boards - an TNT2 M64 and now a GeoForce2 board - but neither get me anything in graphics performance.
The PC is c.6yrs old. I just bought it 2nd-hand. The m/board is Asus, "430VX", based on Intel 400 series 82430 chipset. No AGP slot, so I have to use PCI graphics cards. The other 3 PCI slots have a LAN card, a sound card and a CreativeLabs DVD h/w decoder player - all that I installed and all working fine.
I've cleaned out all old drivers, and cleaned up the registry. First thing I did when I got this PC was to upgrade the o/s from Win95 to WinME, then replaced the graphics and sound cards. The original video accelerator was S3-based 4Mb thing, "Expert Color"-something.
Help! I can't think what else to try. Thanks.
I have no IRQ clashes - Device Manager is happy.
Although they get recognised and install OK (I'm running WinME, & PC is 200Mhz, & has 128MbRAM), it's just like there is no graphics acceleration at all.
I've tried two Nvidia-based OEM boards - an TNT2 M64 and now a GeoForce2 board - but neither get me anything in graphics performance.
The PC is c.6yrs old. I just bought it 2nd-hand. The m/board is Asus, "430VX", based on Intel 400 series 82430 chipset. No AGP slot, so I have to use PCI graphics cards. The other 3 PCI slots have a LAN card, a sound card and a CreativeLabs DVD h/w decoder player - all that I installed and all working fine.
I've cleaned out all old drivers, and cleaned up the registry. First thing I did when I got this PC was to upgrade the o/s from Win95 to WinME, then replaced the graphics and sound cards. The original video accelerator was S3-based 4Mb thing, "Expert Color"-something.
Help! I can't think what else to try. Thanks.
I have no IRQ clashes - Device Manager is happy.