Firmware package for the D-Link DSL-2750U ADSL modem router, hardware revision C1, compressed as a 7.74 MB RAR. The hardware version marking matters on this model because different revisions use different chipsets and firmware images are not interchangeable between them. Check the H/W Ver on the label under the device before flashing. Use it to recover a router with corrupted firmware or to update through the web interface, and avoid power interruptions during the write, since a failed flash may require serial or recovery-mode restoration.
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 (3)
The same file was posted more than once. If one link is dead, try the next.
| Channel | Posted | |
|---|---|---|
| @biosarchive | 31 Jan 2021 | Open file on RM Schematics |
| @biositechyangiyer | 1 Feb 2021 | Open file on RM Schematics |
| @biosdumpcomputer | 26 May 2022 | 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 →