A BIOS / firmware dump for HP hardware (board 6050A2930101). Shared as “6050A2930101_MB_A01A1_HP_ProBook_640_G4_Notebook_PC_i5_8TH_GEN_PROCESSOR.rar” — a .rar file, 24.4 MB.
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 @dtechbios. 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)
Back up your own chip before writing any dump, and match the full board number and revision. Flashing guide →