Originally posted by: Coro Dominicano
.. Last case scenario, reinstall the OS.. it will definitely fix up your drivers
What he said.
Looks like you either deleted the default vga drivers, and/or disabled (not deleted) the onboard video. As soon as XP starts to boot, it immediately loads up ConfigurationManager, and sees that you have disabled in it the registry, so it disables the hardware itself, even if you had it enabled in BIOS originally. In fact, if you have "PnP BIOS: Yes", XP's Configuration Manager changes might get written back to your CMOS/ESCD settings, which would then be evident during the next reboot.
Additionally, you could take the HD to another machine, mount the registry, and re-enable or entirely delete the disabled device entries... although - if you disabled the vga.sys/vgasave.sys driver, deleting the registry entry might not be a wise choice, as I think that's a non-PnP driver, and wouldn't automatically be re-detected and added back in on the next reboot like a PnP device would. You would have to manually force-install it, or perform an in-place re-install to get it back.
Another potential alternative, is if you have another video card, that is of a different make + model than the onboard or the other PCI one that you tried. You may need to leave the monitor connected to the onboard as you boot, and then after XP starts to boot and the screen blacks out, then switch the CRT to the other card, and wait 10-20 seconds, and see if anything shows up.
If none of that works, well, trash it, that was the computer's way of telling you to upgrade already.
🙂
Edit: Btw, if that is an older i440BX-chipset/Socket370 mobo, Compgeeks.com has a good deal on Socket370 Tualatin adaptors for $5 ea right now. You might be able to upgrade to 1Ghz really easy, with one of those and a cheapy Tualatin Celeron PIII chip, if you can find one these days. It won't turn it into a gaming powerhouse (don't think that those boards had AGP slots, did they?), but it will definately make it a lot more "peppy" for everyday tasks. That is, if you decide not to junk it.
🙂