BIOS archive for a Zebronics 945 chipset desktop motherboard, with the name noting a Winbond W83627DHG-P Super I/O controller on the board. Packed as a 408 KB RAR, it is meant for recovering a board that fails to POST after a corrupted flash. Extract the image and compare its size with the BIOS chip before programming it with a CH341A or similar SPI programmer. Always read and save the original chip contents first, and confirm the Super I/O marking on your board matches, since Zebronics sold several 945 variants.
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 | 24 Apr 2022 | Open file on RM Schematics |
| @pepeelectronica | 24 Apr 2022 | Open file on RM Schematics |
| @pepeelectronica | 28 Apr 2022 | Open file on RM Schematics |
| @schematics_bios | 3 Aug 2026 | Open file on RM Schematics |
How to open a .rar file
Compressed archive — the usual wrapper for a schematic + boardview pair or a BIOS + EC set.
Back up your own chip before writing any dump, and match the full board number and revision. Flashing guide →