hi,
i have AMD Phenom II 940be ,ASUS M4A79 Deluxe.ATI Sapphire HD 4870 512MB GDDR5,be quiet Straight Power 550W (E6).have all the parts are properly installed. I turn on the computer and nothing ... . That means almost nothing ... mainboard comes with power supply, CPU heatsink is warm, all the fans (CPU,graphics card) Go to hard disk as well. Graphics card with no signal, the typical 1x beep at the beginning of the boot process does not, there are no beeps from the motherboard, which would indicate any errors. Unfortunately, I see no halt in the boot process where the computer hangs (no picture). I do not know if the POST (Power On Self Test) will be properly implemented. Strangely runs at the beginning of the speed of the fan graphics card to attack high, and remains so (normally would be the speed at the beginning of the boot process once high turn back down immediately and go). And for the conclusion turns on the computer after about 10-15 minutes. Have the power supply and exchanged the motherboard (same model) ... same problem.
Bookmarks