Hello, good evening.
I bought a new Archer C7 and would like to install openwrt, but It is unfortunately not possible.
Firmware Version: 3.15.1 Build 160616 Rel.44182n
Hardware Version: Archer C7 v2 00000000
Whenever I've tried it, I got an error with the number 18005. I read on the net, that an older firmware should be installed. So I tried first the original firmware in version ArcherC7v2_v3_en_3_14_1_up_boot (141110) .bin. But always I got the error message Error 18005.
With an FTDI adapter I have access to the router. However, root access is not possible. Root requires a password that does not match with the specified. If I enter anything via Putty, the router asks for the password and the login.
What can I do? How can I install openwrt on the router?
Thanks in advance.
Ps: Sorry for my bad english