System says memory controller not available and doesn't boot?

Posted by Martin on Super User See other posts from Super User or by Martin
Published on 2010-01-23T13:39:00Z Indexed on 2010/03/15 8:10 UTC
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Filed under:

memory

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motherboard

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irq

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boot

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device

Hello everybody,

Recently I have had a MainBoard-problem. I've send my mainboard to service and today I got it back from the company. It is a Foxconn 520a mainboard. Now I have installed my exchanged mainboard. But now I have a problem. My system boots until the device list with IRQ entries appear. The system says "Verifying DMI-pool-data..." and nothing happens. The IRQ-device list shows that the memory-controller is not available. All other devices have got an IRQ.

Bus No.  Device No.  Func No.  Vendor/Device   Class   Device Class       IRQ
0        0           0         10DE 0547       0500    Memory Controller  NA

Do you have any ideas where the problem could be? I already have disconnected all unnecessary devices like the hard disks.

Perhaps it is a BIOS problem, but I don't know where I should look.

Would be nice if there is any advice,

Greetings,

Martin

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