BIOS data for the Acer eMachines 757, supplied as a 2.88 MB .hex file. HEX files are usually Intel HEX text records, which are larger than the binary they encode, so the actual flash content will be smaller once loaded. Most programmer software, including the TL866 and CH341A tools, can import Intel HEX directly or convert it to .bin. Check that the decoded size matches the board's SPI chip, back up the chip before writing, and verify the board matches the eMachines 757 before relying on this image.
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 |
| @ShareMan_Electronic_Files | 28 Apr 2025 | Open file on RM Schematics |
| @ComputerBIOSBinFile | 21 Sept 2025 | Open file on RM Schematics |
Back up your own chip before writing any dump, and match the full board number and revision. Flashing guide →