Acer firmware file of 514 KB whose name lists 1680, 4003 and 2303WD together with ATI, pointing to Acer TravelMate or Aspire models in those series fitted with ATI graphics; the name does not make the exact relationship clear. A size of about 512 KB suggests a 4 Mbit flash image, possibly with a small header added. Check it in a hex editor and strip any extra bytes if your programmer rejects the size. Read and back up the original chip, and confirm the model and GPU version 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 @jdbiosworld. Enginerys does not host this file.
All sources (11)
The same file was posted more than once. If one link is dead, try the next.
| Channel | Posted | |
|---|---|---|
| @jdbiosworld | 1 Oct 2020 | Open file on RM Schematics |
| @biosbin | 1 Oct 2020 | Open file on RM Schematics |
| @one5technology | 10 Nov 2020 | Open file on RM Schematics |
| @jdbiosworld | 24 Dec 2020 | Open file on RM Schematics |
| @abgm_manutencao_bios | 17 Feb 2021 | Open file on RM Schematics |
| @abgm_manutencao_bios | 23 Oct 2021 | Open file on RM Schematics |
| @generalbios | 22 Sept 2023 | Open file on RM Schematics |
| @generalbios | 25 Sept 2023 | Open file on RM Schematics |
| @generalbios | 26 Sept 2023 | Open file on RM Schematics |
| @generalbios | 15 Dec 2024 | Open file on RM Schematics |
| @ShareMan_Electronic_Files | 28 Apr 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 →