HP CQ42 DA0AX2MB6E0 BIOS
File details
| Type | BIOS |
|---|---|
| Brand | HP |
| Model | CQ42 |
| Board number | DA0AX2MB6E0 |
| Board maker (ODM) | Quanta |
| Revision | E |
| Device | Laptop |
| Format | ZIP |
| Size | 1.1 MB |
| Marks | tested by uploader |
| Added | December 17, 2022 |
| Updated | |
| Original file name | HP_CQ42_DA0AX2MB6E0_REVE_AMD_VGA_216_0749001_NB_216_0752001_WORKING.zip |
Where to get the file
Opens the matching file on RM Schematics, or its source details if it is not catalogued there yet.
Alternative links
No other copies are known yet.
Description
HP CQ42 DA0AX2MB6E0 REVE AMD VGA 216-0749001 NB 216-0752001 WORKING BIOS 100% BIOS dump for the HP CQ42 laptop, board number DA0AX2MB6E0, revision E, built by Quanta. The uploader marked it as tested, and the file is a ZIP archive of about 1.1 MB. Technicians use a dump like this to reprogram the SPI flash chip with a programmer after a corrupted BIOS or a failed update. Before flashing, confirm that the board number and revision on your motherboard match the file, and save the original chip contents as a backup. The "tested" label comes from the uploader and has not been verified by this catalog.
For board DA0AX2MB6E0 the catalog also has 1 boardview file and 4 BIOS dumps.
Description generated from the catalog data. ·
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Questions about this file
How do I flash this BIOS dump?
Write it to the SPI flash chip with a programmer such as the CH341A and a SOIC8 clip. Read and keep the original contents first, and check that the chip size matches the dump.
Will this BIOS work on my board?
Only if the board number and revision match: HP CQ42 DA0AX2MB6E0. Dumps from a different board or revision can leave the board dead.
What does “clean ME” mean?
The Intel ME region in the dump has been reset, so it can be used on another board of the same model. Keep your original dump and transfer serial numbers if needed.