Motherboard not POSTing

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Siddharth18

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Nov 5, 2009
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Hey guys,
My pc config is
Intel core i7 2600
Intel extreme DZ68BC motherboard
Ram-8 gb
Hdd 1tb
Corsair 600w power supply
My problem is that my pc was freezing when i was playing games like csgo and crysis so my friend told me to change the bios
So than i downloaded the bios exe file of Intel that is used to upgrade BIOS
But when I was flashing the bios my pc froze again so I had to manually restart also I restarted it after 30 min and bios update usually take 3 min
So it froze but after I restarted it my pc was not booting even into bios
I tried to force boot to bios using my bios button but still no luck. After that I opened my case and then started my pc there I noticed that the post code are not changing and the post code LEDs are also not litting.
Every case fan is running fine but I see no screen no posting nothing.
I removed my ram in order to listen to the beep but there was no beep at all.
Please guys if you can help please help me. Tried with and without you but not posting not even turning to bios please guys help
 
Solution
clarkjd

Sounds like you are in the market for a new motherboard.:(

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clarkjd

clarkjd

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Dec 7, 2005
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Go here:
http://www.tomshardware.com/forum/261145-31-perform-steps-posting-post-boot-video-problems
Work through the list. WORK, not just read!
If you still have issues, come back here with the results from EACH sytep in the list and we will try to help!
Since we can neither see nor touch your PC, the information we get from working /each step in the list allows us to eliminate common errors and give you a realistic diagnosis. Help us to help you!
 
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Siddharth18

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Nov 5, 2009
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Hey, as you suggested i have used the check list and worked and here are the results.
1- i read the user manual
2- yes i plugged my 8 pin connector
3- I installed the standoffs
4- I inserted video card and booted with and without it.
5- I inserted all the required connector 8 pin, 24 pin, 6 pin for video card
6- i used 1,2 ,no stick of ram to boot
7- i verify that they were installed correctly
8- I was using correct ram slots 2,4
9- yes my plastic cover was off without it I can't install my stock cooler
10- yes I installed cpu correctly as my pc was working before the problem
11- there are no bent pins I discarded my old motherboard due to 3 bent pins
12- stock cooler
13- yes as it is powering on perfectly even if of not working all fans in my case are working
14- stock cooler no foreign materials using Arctic silver thermal paste
15- no loose screws and no wires behind Mobo
16- I used the static wrist band and also was without shoe on open ground also I touch the cpu case to discharge me of any static occasionally
17- system speaker was already installed can't install new one as I didn't have one and local shops are not offering
18- removed the front panel completely and using onboard on/off and restart switch
19- yes I turned it on as I can see the stand by light on Mobo and also fans work as I turn it on
20- yes problem happened when I was updating
21- I resetted the CMOS
22- I used the integrated video card still no posting
23- yes I guarantee that
24- I tried the breadboarding and the problem is that even without ram sticks there is no beep nothing goes and my onboard post code display is not changing only saying 00 post code also the post code led are not illuminating
Please help
 
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clarkjd

clarkjd

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Dec 7, 2005
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If there were nothing wrong with any of your components, the the results of working the list should be a working computer. Based on the results you reported from working the list, and the problem you had while trying to update the BIOS, I am afraid that your motherboard is dead. If it is still under warranty, Try to get the manufacturer to RMA it. Updating the BIOS should NOT void any warranty as it is a normal procedure, Hope this helps!

 
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clarkjd

clarkjd

Splendid
Dec 7, 2005
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fans could work inn spite of the motherboard not being able to POST. Fans are a relatively low level function, while POSTing really requires some higher functionality, I.E. BIOS. I think that when you tried to update your BIOS and got the freeze, then from that point on, you were trying to operate with a corrupted BIOS. Unfortunately, there is not an easy way to recover from that, short of installing a new BIOS chip. How the chip is mounted to your motherboard dictates the difficulty level of replacing it. You may be able to get one from the manufacturer.
Hope this helps!
 
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