HP EliteBook 840 G1 6050A2560201 — repair-file guide
Bios + EC Schematic and Boardview for HP Elitebook 840 G1 6050A2560201-MB-A03
- Main BIOS: L71 archive labelled N25Q128A and “Tested OK”. This is the uploader's filename label, not a new independent test.
- EC firmware: Separate hp 840 g1 Ec.BIN ZIP archive.
- UMA documents: Schematic PDFs labelled 6050A2560201-MB-X01 / Comet UMA. Verify the revision against the MB-A03 board referenced in the thread.
- Other references: Several Comet DIS PDFs are labelled 6050A2559101-MB-AX1. The photo archive is labelled HP EliteBook 820 G1 / 6050A2560201-MB-A03. These labels differ from the thread model; check the board layout before relying on them.
- File formats: The opening post contains firmware archives, PDFs and a photo archive. No separate CAD, BRD or TVW boardview file is listed in its attachments.
Bios + EC Schematic and Boardview for HP Elitebook 840 G1 6050A2560201-MB-A03
About this board
Files for the HP Elitebook 840 G1 EC motherboard, board number 6050A2560201-MB-A03.
HP had this board built by Inventec; Inventec board numbers start with 6050A. Check the number printed on the PCB before you download.
What this thread covers
- BIOS (full SPI chip dump, .bin)
- EC / KBC firmware, if the board uses a separate EC chip
- Schematic (PDF)
- Boardview (.brd / .bdv / .cad)
Usually needed when the laptop powers on with a black screen after a BIOS update, is stuck in a boot loop, or is locked with a BIOS password.
Before flashing, always read and save the original chip. It holds the serial number, UUID, MAC address and ME data for that exact machine.
If you have a working file for this board, please share it below. More files: search 6050A2560201-MB-A03 in File Finder.
Attachments
hp 840 g1 Ec.BIN.zip
482.6 KB · Views: 135
482.6 KB · Views: 135
EliteBook 840 G1 6050A2560201_N25Q128A L71 Tested OK.rar
6.7 MB · Views: 209
6.7 MB · Views: 209
UMA_6050A2560201-MB-X01 Schematic.pdf
1 MB · Views: 87
1 MB · Views: 87
HP EliteBook 820 G1 6050A2560201-MB-A03_COMET HD PHOTOS.zip
24.6 MB · Views: 78
24.6 MB · Views: 78
Comet DIS 6050A2559101-MB-AX1 SI2.pdf
1.4 MB · Views: 30
1.4 MB · Views: 30
Comet DIS 6050A2559101-MB-AX1 SI2 (2).pdf
1.4 MB · Views: 34
1.4 MB · Views: 34
HP Comet DIS 6050A2559101-MB-AX1 SI2.pdf
1.4 MB · Views: 20
1.4 MB · Views: 20
Comet_UMA_6050A2560201-MB-X01_SI1.pdf
1 MB · Views: 54
1 MB · Views: 54
