Hello, I’d appreciate some help. I was trying to solve another issue, and upgraded my firmware a couple of times then downgraded. The router worked until disconnected and powered up again - after which only the power light came on. Wired ports give a signal but no DHCP. It doesn’t respond on its previous IP address, 192.168.8.1 nor 192.168.1.1. So I’m treating is as bricked.
I tried the uboot procedure and am getting the following error. I’ve tried linux, mac, and windows 7 (all firefox browsers). I’m using the .img file for 3.105, the one it came with before I started all this fun. Can anyone help identify this error or a way forward for me?
Something went wrong during update
Probably you have chosen wrong file (too big or too small) or you were trying to update ART on device with unknown FLASH type (and size) which is not allowed. Please, try again or contact with the author of this modification. You can also get more information during update in U-Boot console.