My computer fried last week after something happend to the power supply, I'm guessing it sent a high voltage to the components and buggered them. The Hard drive was literally smoking. I have now bought a new motherboard and hard drive but I don't know if one or both the Pentium 4 and Graphics card is dead. When I switch the computer on (with a new power supply !!) the LCD will not come on meaning the card is dead, but I then thought if the chip is dead maybe that would stop the graphics card from working ??? My question is, would the LCD still come on and go to BIOS even with a dead chip ? ps. The fan on the graphics card is turning, meaning that it is alive to some extent, but I guess 'the engine's running but there's nobody behind the wheel' would be an apt explanation for that ? Any comments appriciated guys.