i installed rescue.exe follow these steps https://www.asus.com/support/faq/1000814/ and no changes , was set ip 192.168.1.10 connect pc and router lan port 1
i follow these steps Unbrick ASUS RT-N66U - #15 by dkwalton
https://openwrt.org/docs/guide-user/troubleshooting/vendor_specific_rescue
nothing for now