HP ENVY ALL IN ONE PC 23 LANTANA REV.A & EC BIOS
File details
| Type | BIOS |
|---|---|
| Brand | HP |
| Revision | A |
| Device | All-in-one PC |
| Format | RAR |
| Size | 4.7 MB |
| Marks | includes EC firmware |
| Added | October 20, 2022 |
| Updated | |
| Original file name | HP ENVY ALL_IN_ONE PC 23 LANTANA REV.A BIOS & EC.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
HP ENVY ALL_IN_ONE PC 23 LANTANA REV.A BIOS & EC BIOS dump for an HP ENVY All-in-One PC 23 (board name LANTANA), revision A, packaged as a RAR archive of about 4.7 MB that includes EC/KBC firmware alongside the BIOS image. Technicians use a BIOS dump like this to reprogram the SPI flash chip with a programmer after a corrupted BIOS or a failed update, and the EC firmware is useful when the keyboard controller also needs restoring.
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 ENVY ALL IN ONE PC 23 LANTANA REV.A & EC. 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.