VGA box resolution problem

[blackpuma]

I recently ordered a vga cable from lik-sang.com foruse with my pc screen! It arrived today and plugged it into my DC to play my new Sonic Adventure 2 aniversary. So i loaded a boot disk that enables imports to play it. All went OK, but when I tried to boot my PC again, it displayed the loading and at the point of changing the resolution the screen came up with a NO SIGNAL error!! :-/
I'm using WinXP with Panasonic P50 and GeForce4
I managed to boot the system only in VGA enable mode of theF8 menu!!!
I'm very comfused ??? if anyone can help plz do it...

[guymelef]

my vga just uses my monitor and no the computer

but if you are trying to say that you unhooked your monitor from your computer and then hooked it back up and now have a problem i think that I can help you.

first boot your computer in safe modes with the f8, then try and reinstall your geforce drivers, if that doesn't work then uninstall your geforce driver then reinstall.

if anyone else as an idea or agreement please post

[blackpuma]

Ok! reinstalling drivers worked for me. thanx guymelef
but it's still strange... would this happen even if I only disconnected and connected the monitor without playing with the DC?!?! I don't think so

[guymelef]

i bet it would happen anytime you unhooked your monitor for anylength of time. mine does that sometimes(I move around a lot)