hp probook 650 g1 6050a2566401-mb-a02

BIOS .rar 4.04 MB Shared

BIOS archive for the HP ProBook 650 G1 on mainboard 6050A2566401-MB-A02, where A02 is the board revision. The RAR is 4.04 MB. The 6050A number format is used by Inventec, which builds many HP business notebooks. Use it to restore the SPI flash with a hardware programmer when the laptop fails to boot or shows a corrupted BIOS. Read and save the original chip first, since it holds system identity data, and confirm the revision on the PCB.

The button opens the matching file on RM Schematics, or a source page if it is not catalogued there yet. The original attachment is from @biosarchive. Enginerys does not host this file.

How to open a .rar file

Compressed archive — the usual wrapper for a schematic + boardview pair or a BIOS + EC set.

7-ZipWinRARThe Unarchiver (macOS)

More about .rar files

Back up your own chip before writing any dump, and match the full board number and revision. Flashing guide →

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