R7500 back to stock firmware

[asdfghjkl]

Hello. An incomprehensible situation arose, I installed OpenWrt 18.06.2 r7676-cddd7b4c77 / LuCI openwrt-18.06 branch (git-19.020.41695-6f6641d) on my Netgear R7500, but I didn’t like it, tell me how to fix the stock firmware, nowhere is this information.

[tmomas]

Does this help?

Restoring Netgear R7500 native firmware

Using tftp is required, given that the flash partitioning differs between the Netgear OEM firmware (2 MB kernel + 22 MB rootfs) and OpenWRT >=18.06.0 (4 MB Kernel + 20 MB rootfs). The exact procedure should be similar to the one used for the r7800 - and forget about urban myths like 30/30/30.

[mk24]

Netgear TFTP recovery is super easy to use. Also I'll note that Windows 10 has a CLI based TFTP client built in but you have to enable it in the control panel (Software- Add/Remove Windows Features).