LM431321 BIOS / EC Flash – Compatible Laptop Motherboards

LM431321 BIOS / EC Flash is documented on 1 indexed laptop motherboard schematic. Find board numbers, models, CPU/GPU platforms and direct schematic discussion links. Examples include HP PCIEx8 to PCIX 64 Riser U1A 6700PXH-VF.
BIOS / EC Flash compatibility index

LM431321

Every laptop motherboard in the Dr-Bios schematic archive documented as using LM431321. Narrow the list by any part these boards share, then open the matching schematic thread.

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Motherboards using LM431321

Extracted from the structured technical table of each indexed schematic thread. Click any row to open it.

1 of 1 motherboards
Motherboard Board number Project code CPU platform GPU Open
MSI MS-95D9 Rev 0A 1A 10 100 Schematic HP · PCIEx8 to PCIX 64 Riser · rev 0A U1A 6700PXH-VF PXH 1/5 PXH-EXPRESS PXH-EXPRESS
No motherboard in the loaded list matches that filter.
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