I'm running into issues with the .img files both from here and from netgear. When I try to downgrade to stock, I get an error that the format isn't supported.
I'd appreciate any info you can provide. It looks like the .img format is for upgrading from stock firmware, but I'm not sure how to generate a downgrade from the stock .img file to whatever openwrt is expecting.
"sysupgrade-compatible image" is what is called for.
jplee3 posted this:
"This is what I got in response to asking the lead dev of the OpenWRT port for the 7500v2 how hard it is to switch back to the stock/OEM Netgear FW on the router: "I often switch between openwrt and stock FW without any issue.""
I had a real rough time reverting back to the OEM with a TP-Link some time ago. I am on 1.0.2.2 for the R7500V2 at the moment. Here is hoping for DDWRT support for this Netgear.Does this OpenWRT firmware do anything for you?
1) Setup an interface with an IP address of 192.168.1.x/24 (x = anything except 1) on a computer cabled to the LAN ports of the router
2) download most recent firmware zip file - unzip
3) reboot router
4) tftp the .bin file from the firmware zip to 192.168.1.1 early in the router's boot process.
I only have .img files.
I've tried uploading the .img file from my computer to the router using TFTP and as best I can tell, there is no TFTP daemon running. I keep getting connection errors, but I can ping the router fine. Any suggestions?
cancel. I figured it out. I needed to hold down the reset button, then plug it in. I was missing the step of holding the reset button.
Hello, I have the same problem.
Now running Open-WRT and want to go back to my netgear firmware.
Do not know how to do this.
Can you please explain what to do. I do not have experience with TFTP.
Thank you for helping.
Best regards,
Eddy
Hola, tengo un R7500v2 con firmware de fabrica, que ventajas hay al instalar el firmware Open WRT 7500v2? gracias por respuestas.
Tried tftp and router will not flash ddwrt to netgear or any stock netgear firmware.
Tried tftp and router will not flash "ddwrt to netgear"firmware or any stock netgear firmware.
same problem,any help
cannot undo from ddwrt to stock. TFTP, SSH and Web upgrade - none seem to work !
Was anyone able to figure this out?
cannot undo from ddwrt to stock. TFTP, SSH and Web upgrade - none seem to work !
Was anyone able to figure this out?
cannot undo from ddwrt to stock. TFTP, SSH and Web upgrade - none seem to work !
Was anyone able to figure this out?