Computer won't boot unless monitor is plugged in

[WafflePi]

Hi so i have this really bad old P4 system with a r92 le GPU in it. Its the only GPU i have that is AGP compatible. My problem is that the computer won't boot into windows unless i have a monitor cable plugged into the graphics card. I use team viewer to control the pc @ startup and login and stuff. I don't want to have a monitor plugged in all the time but i dont see any other option. So if you could tell me why this is happening that would be appreciated, thanks.

 

[WafflePi]

I will ask Are you using the latest driver? what happens if you remove the driver and try the default driver? have you tried uninstalling the adaptor in device manager and restarting?

I don't have the proper drivers for the card anyway because i can't find any. I also have tried many things like setting the BIOS default GPU path to auto instead of AGP, and I've turned on "Ignore Errors and Boot" in the bios

 

[WafflePi]

What OS do you have and is it 32 or 64 bit?

I guess you have already seen this?
http://support.amd.com/en-us/download/desktop?os=Windows+7+-+32

AMD Catalyst says my card isn't supported and its a 32 bit OS, thanks