Yesterday i installed a new system into my old case,
HD 3850 256mb
OCZ DDR2 2x1gb RAM
OCZ 600w PSU
sorry i cant be a little more specific at the moment.
It all went fairly smoothly. The PC worked, apart from some issues with the onboard Realtek HD audio, after a lot of fiddling around and restarts, the monitor now shows no input.
i cant tell whats going on when i restart (BIOS BEEPS ETC) as i dont know if my internal speaker is plugged in <(noob)
the GFX card has 2 DVI outputs and im using a supplied DVI-VGA adapter for my acer monitor 19" lcd, ive tried both DVI slots and hope to try a new monitor soon. im really hoping i havent inadvertantly fried the GRaphics card or the motherboard.
basically it worked fine for a few hours, then after some tinkering it has no input.
please please help
More aboutmonitor input working fine
Try a different monitor. Re-seat the video card. Try a different cable and/or DVI/VGA adapter.
Did you reinstall Windows, or at least try a repair install?