Not All System Memory Recognized by XP

xts2

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Jul 5, 2003
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18,510
I have a strange problem, when booting my SuperMicro X5DAL-TG2, it recognizes 1024 MB of system memory, but in XP SP2, the system is recognizing only 896 MB.

The board is running 2 x 512 mb DDR266 ECC and the Phoenix BIOS is 1.3a, which according to SuperMicro is the latest version. I can't find anything in the BIOS to "release" the additional 128 mb.

Any assistance would be greatly appreciated.

Thanks