HP Compaq CQ23 BIOS
File details
| Type | BIOS |
|---|---|
| Brand | HP |
| Model | Compaq CQ23 |
| Device | Laptop |
| Format | RAR |
| Size | 3.2 MB |
| BIOS chip size | 8 MB |
| Added | October 28, 2026 |
| Updated | |
| Original file name | Compaq Cq23 Placa 71R-H14Bt4-T830 8MB BIOS.rar |
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
Compaq Cq23 Placa 71R-H14Bt4-T830 8MB BIOS BIOS dump for the HP Compaq CQ23 laptop, supplied for an 8 MB flash chip in a RAR archive of about 3.2 MB. The original file name references board 71R-H14Bt4-T830, so use that number to confirm the dump matches your motherboard before you touch anything. Technicians use a BIOS dump like this to reprogram the SPI flash with a programmer after BIOS corruption or a failed update. Read and save the original contents of your chip first, so you can restore it if the new write goes wrong.
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 Compaq CQ23. 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.