My GL E750 does not boot anymore since a few days. It displays booting progress on LED up to about 80% and then stays there forever. No proposed reset does help. The behaviour is always the same: booting up up to 80% and then hanging. debricking with uboot was also not possible. Is there any possibility to monitor the boot up process or turn off some parts to boot up essential parts? or connect via some more low level terminal since ssh connection is not possible at current level of booting?
I was not able to uboot even when i followed your instruction from here Debrick via Uboot - GL.iNet Docs with lan connection etc. How can i upgrade to a different firmware version?
I noticed some mistakes in the description of the document, and I have fed back to my colleagues.
First, Connect the router to the PC using a network cable.
Then set the IP address of the PC to 192.168.1.2, the netmask to 255.255.255.0, and the gateway to 192.168.1.1.
Finally, repower the router and hold the reset button. About 10 seconds later, the screen will display uboot mode. You can upgrade the firmware by typing 192.168.1.1 in your browser.