20 Most Recent DFI 865PE INFINITY P4/A&GB L&R/1394/ATX Motherboard Questions & Answers

This might help:http://www.bjorn3d.com/2003/09/dfi-865pe-infinity-motherboard-with-cmos-reloaded/

Yes - The CPU MUST be a Socket type 478 in order to work.

This sounds like a cpu problem, have you powered the cpu with the small square plug with 2 yellow and 2 black cables?? Chris http://www.motherboardsrus.net see the site for email address and phone details for help

Try defaulting the cmos, this is best done by removing the battery from the main board and shorting the terminals in the battery carrier (bend up a paperclip so it sits on both terminals by its self), make sure the power is unpluged first, it will take about 1/2 hour to completely reset, then try to boot, if sucsessful the cmos will need to be setup again
good luck
terry

Download the user manual from following link http://www.dfi.com/Upload/Manual/CM/661fx%20mlv%20mlve%20761103492.pdf See page 38 for Power Supply connections.

http://www.gamesfree.me/games/tags/dfi/

change power buton or reinstal windows.

use norton

That will be a very big blob of goo! Or a very large and wobbly hacker.

http://www.pcmag.com/encyclopedia/term/38515/beep-codesHERE ARE SAME READING TO HELP YOU TROUBLESHOOT THE PROBLEM.

Hi steve, PC repair is trial & error. I suggest you replace the power supply or test the power supply in another PC that also uses 4 SATA drives & two PCI-E slots for starters. Two boards with the same problem is odd. You must have the CPU & fan connected, memory installed, ATA 24_pin main power plugg connected (Page 17 in manual). 4-pin_12v power connected which is located (Just to the left of DDR1 memory slot). Looking at you're board the power supply should be no less than 500w.
CPU must have thermal grease between CPU & heat sink.
Even though you have fans running & LED's on & flashing, the power supply seems to be the first item to check. Make sure the bottom of the motherboard is not touching the PC case.
Try the above & post you're finding here.

Good Luck!
Mike