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Old 12-20-2005, 08:05 AM   #1
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Post Code 2A

Building a PC for my son, I have built many PCs and never had much of an issue, until now.

Here is the deal:

Abit Mobo KV8 Max3
VIA KT800 chipset
Phoenix D686 BIOS
http://www.newegg.com/Product/Produc...82E16813127177

Sempron 2800+
2 x 512MB Patriot RAM Dual Channel
256MB 9600XT video (AGP)
80GB WD HDD SATA
Thermaltake PSU

It has this neat little 2 digit readout on the board that goes through the post codes, tells you what its doing.

PROBLEM: It gets to POST code "2A" and stops. I never get anything on the monitor. I looked up the code on google, somewhat, but not sure what I found. I am not THAT smart! Something about "Clear 512k Base memory" but I do not know what that means.

I have tried replacing video, ram, HDD, all with known goods, eveything is still same.
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Old 12-20-2005, 08:08 AM   #2
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I think that means clear the CMOS...
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Old 12-20-2005, 08:14 AM   #3
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I have cleared the CMOS about 30 times, including removing the batery a few times. That has had no affect. I clear it any time I make a change, or reseat the RAM and video.
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Old 12-20-2005, 10:51 AM   #4
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OK, in that case try a different stick of RAM...
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Old 12-20-2005, 12:33 PM   #5
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I have tried 4 or 5 different sticks of RAM from other working systems, I have also used 3 different video cards, as well as 2 different CPUs. None of these change the issue.

I am sure it is something else, but I do not know what.
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Old 12-20-2005, 02:29 PM   #6
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Well it really does sound like you've tried everything... I hate to break it to you (though you're probably thinking the same).... But I think that board's faulty. Send it back

I honestly don't know what else you can do...
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Old 12-20-2005, 04:54 PM   #7
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Quote:
Originally Posted by afsigma21
I have cleared the CMOS about 30 times, including removing the batery a few times. That has had no affect. I clear it any time I make a change, or reseat the RAM and video.
Are you doing it properly? Make sure the computer is unplugged while you do it.
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Old 12-27-2005, 08:10 PM   #8
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error) code 2a

i have the same prob stops at post code 2a but the post code is not listed in the book i tryed to ring tech support but the number doesnt even work if some one can help please do every thing in the pc is new i only got them today and all the parts work with my other mobo i think it maybe the power supply but i dont wont to but one yet i wont to make sure that is the problem please help i really need my pc for collage

thanks in advance

some one out there must have resolved this prob
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Old 12-27-2005, 08:14 PM   #9
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Quote:
Originally Posted by javaoverride2003
i have the same prob stops at post code 2a but the post code is not listed in the book i tryed to ring tech support but the number doesnt even work if some one can help please do every thing in the pc is new i only got them today and all the parts work with my other mobo i think it maybe the power supply but i dont wont to but one yet i wont to make sure that is the problem please help i really need my pc for collage

thanks in advance

some one out there must have resolved this prob
You should probably start your own thread rather than hijacking this one. You'll get more help that way.
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Old 03-15-2006, 04:19 PM   #10
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Quote:
Originally Posted by afsigma21
Building a PC for my son, I have built many PCs and never had much of an issue, until now.

Here is the deal:

Abit Mobo KV8 Max3
VIA KT800 chipset
Phoenix D686 BIOS
http://www.newegg.com/Product/Produc...82E16813127177

Sempron 2800+
2 x 512MB Patriot RAM Dual Channel
256MB 9600XT video (AGP)
80GB WD HDD SATA
Thermaltake PSU

It has this neat little 2 digit readout on the board that goes through the post codes, tells you what its doing.

PROBLEM: It gets to POST code "2A" and stops. I never get anything on the monitor. I looked up the code on google, somewhat, but not sure what I found. I am not THAT smart! Something about "Clear 512k Base memory" but I do not know what that means.

I have tried replacing video, ram, HDD, all with known goods, eveything is still same.
I have the exact same problem! I am building this system for a coustemer so I don't have time to deal with coustomer service and get a darn RMA.

I can't belive we have the same problem .

Anyway, I'm sure someone can help!
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Old 03-15-2006, 06:32 PM   #11
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You may want to start your own thread, you'll get much better help that way. Be sure to post your system specs (by brand and model, including power supply).
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Old 08-01-2006, 02:50 AM   #12
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I know it's been a while, but unfortunatly this code means your mobo is dead.

at this point you need an rma. Thats what i did and have happy coustomers!
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