RAR archive holding BIOS firmware for the Acer Aspire 4741 with a Core i5 processor and the Intel HM55 chipset. Unlike the separate NV-labelled dump, the name gives no graphics variant, so check whether the board is the integrated-graphics or discrete version before use. Extract the archive and confirm the image size matches your SPI flash chip before programming. Always read and keep the original chip contents, and compare the board number on the PCB with the model you are repairing.
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 @abgm_manutencao_bios. Enginerys does not host this file.
All sources (3)
The same file was posted more than once. If one link is dead, try the next.
| Channel | Posted | |
|---|---|---|
| @abgm_manutencao_bios | 7 Aug 2019 | Open file on RM Schematics |
| @IT_SERVICE_WORLD | 23 Oct 2019 | Open file on RM Schematics |
| @ComputerBIOSBinFile | 21 Sept 2025 | 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 →