Question about ASUS P7P55D PRO Motherboard

1 Answer

Cpu failure Light Stays On Cant Boot To Post Start up Asus P7p55

This is the second board i returned the last asus p7p55d deluxe board and installed a new i5 int Intel CPU i still get the same problem with the CPU led malfunction warning light stay on continuously at this point i m thinking it might be the memory, i tried any memory OK feature it didn't resolve any thing! i have low voltage ocz 2 gig sticks of ram installed i believe they are incompatible not sure but their might be something Im over looking HELP!

Posted by on


1 Answer

  • Level 1:

    An expert who has achieved level 1.

    New Friend:

    An expert that has 1 follower.

  • Contributor
  • 2 Answers

Check your power supply. Sounds like a bad or insuffecient power supply.

Posted on Mar 23, 2010

  • GMoney542 Dec 27, 2010

    I'm having the same thing happen. It's not the memory, if you remove the battery that holds the BIOS info for ~15 seconds and put it back in and then turn the computer back on again the DRAM LED turns off. The CPU light still stays on for me though, apparently I'm not the only one having this problem. I just wish Amazon would refund me my $180, and not sell products that have a record of being faulty. I should have taken hint that something might happen when i saw that Newegg, ZipZoomFly, and TigerDirect don't sell this motherboard.



1 Suggested Answer


6ya staff

  • 2 Answers


Hi there,
Save hours of searching online or wasting money on unnecessary repairs by talking to a 6YA Expert who can help you resolve this issue over the phone in a minute or two.

Best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.

Here's a link to this great service

Good luck!

Posted on Jan 02, 2017


Add Your Answer

Uploading: 0%


Complete. Click "Add" to insert your video. Add



Related Questions:

1 Answer

ASUS M3A78-EM stopped seeing second drive

update your drivers and check the cables out as well

Jan 01, 2013 | ASUS M3A78-EM Motherboard

1 Answer

How do i install a floppy to the asus p7p55d-e mobo

the only way would be to buy a usb floppy drive that can be simply plugged into a usb port

Apr 12, 2011 | ASUS P7P55DE Deluxe (90MIBBQ0G0EAY00Z)...

1 Answer

I have a random bluescreens on my ASUS P7P55D-E motherboard with Asus GTX460 graphic card. I thing there is RAM problems too low voltage maybe?

Switch off the cpu cover .>disclosed RAM.cleane by erraser(ruber).again install it .if it can show same.your ram should change .

hope it will help you .

please vote me

Nov 24, 2010 | ASUS P7P55DE Deluxe (90MIBBQ0G0EAY00Z)...

1 Answer


CPU Should work with board.Try removing cpu and replace in socket check for bent pins if all is well..reinstall.make sure to use pad or silver paste and reinstall fan.rebootRichardm69

May 05, 2009 | ASUS Computers & Internet

1 Answer

ASUS M2N32 SLI Deluxe - Fans Come On But Board Doesn't Post

there should be a four pin connector from the psu to the mobo,if thats not it try removing memory sticks one at a time, just make sure you leave one in

Apr 09, 2009 | ASUS AI Lifestylestyle M2N32-SLI...

1 Answer

I have an asus a7n8x-la mother board. It ran fine except the cpu cooling fan would speed up and the cpu heat sinc was very warm as compared to others. Finally it would not boot or go to post with the beep....

First of all set the BIOS default.
i think somebody change your Bios settings like-- over clocking or speeding fan etc etc.
add comment for further assistance.
Good Luck!


Feb 27, 2009 | ASUS A7N8X-E Deluxe : ATX Socket A FSB400...

1 Answer

I get a Post audio message on boot up/but no bootup

i have just thrown out 3 ASUS boards for various problems. they seem to last approx 18months before they die.
video output goes wrong, cpu socket errors, all sorts of problems and a rubbish tech support at ASUS does not help.

Feb 23, 2009 | ASUS P4P800-E Deluxe Motherboard

2 Answers

CPU Support List

The mercury board supports the chip you specified.

Apr 29, 2008 | Computers & Internet

Not finding what you are looking for?
ASUS P7P55D PRO Motherboard Logo

Related Topics:

432 people viewed this question

Ask a Question

Usually answered in minutes!

Top ASUS Computers & Internet Experts


Level 3 Expert

13434 Answers

Alun Cox

Level 3 Expert

2679 Answers

Thomas F. Schneider

Level 3 Expert

2715 Answers

Are you an ASUS Computer and Internet Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides