make sure the monitor is plugged into the new card. Make sure the card is firmly and properly seated in the AGP slot.
The board you have automatically disables the onboard video.
my motherboard is Intel D845GBV and it has an onboard video. i bought an external video, sparkle SP6800M4 32MB and when I turn the PC on, there was no display but the hard drive was reading. pls. help me

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