BIOS image for an Acer Veriton L4620G desktop using a B75H2-AS motherboard, labelled P11-B1, packed in a 4.6 MB ZIP. The P11-B1 token is likely the BIOS version, and B75H2-AS suggests an Intel B75 chipset board, though only the name supports this. Use the file to reprogram the SPI chip with a programmer when the system fails to start after a bad update. Back up the existing chip contents, confirm the board model printed on the PCB, and check the image size matches the chip before writing.
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 @biosarchive. Enginerys does not host this file.
All sources (4)
The same file was posted more than once. If one link is dead, try the next.
| Channel | Posted | |
|---|---|---|
| @biosarchive | 10 Feb 2024 | Open file on RM Schematics |
| @generalbios | 11 Feb 2024 | Open file on RM Schematics |
| @generalbios | 6 Mar 2024 | Open file on RM Schematics |
| @generalbios | 14 Jul 2024 | Open file on RM Schematics |
How to open a .zip file
Compressed archive that every operating system opens without extra software.
Back up your own chip before writing any dump, and match the full board number and revision. Flashing guide →