Firmware dump for the Netis DL4311 router, read from an MX25L1606E serial flash chip and stored in a RAR archive. The Macronix MX25L1606E is a 16 Mbit (2 MB) SPI NOR chip, so the extracted image should be exactly 2 MB. A full read like this restores a device bricked by an interrupted upgrade when written back with a programmer such as a CH341A and SOIC-8 clip. Back up the current chip first, because calibration data and the MAC address may be unique to each unit, and verify the write afterwards.
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.
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 →