alexoiu :
Can you borrow a monitor and test? Does the monitor have a VGA connector? Have you tested it and still the same?
Ok i had tried another monitor but still get the same result. i had tried formatting my new harddisk in another pc and install it in my pc but that doesnt work either. I can hear the pc booting up and the loading sound playing other than that the screen are just black.
My old harddisk boot up fine until the blue screen appear but bios is still just black screen. But the system is not stable and need to be reformat too.
However when i take out my graphic card and use the mothersboard's vga the display would work with both harddisk even in bios...so does that mean my graphic card is going bad?