1. Download and unzip the file from here.
2. Download the latest firmware from the official website and rename it to 'recovery.bin'. Note: You must put it in the same file of Tftpd tools.
3. Power off your Router. Unplug the power adapter or press the POWER button.
4. Connect your computer the Router's LAN port with an Ethernet cable.
5. Configure your computer's IP address to be '192.168.1.88' manually.
6. Run 'tftp32.exe'.
7. Run 'netsh advfirewall set allprofiles state off' in the command line to disable Windows firewall, otherwise tftp will be blocked. Or you can disable the firewall on the Control Panel of your computer. As shown below.
8. Press the 'Reset' button/hole and hold it. Before the Router is powered on and before tftp start to download the firmware, don't release the 'Reset' button/hole.
9. Power on the Router.
10. When the Lights are all flashing fast, or when tftp start to download the firmware, you can release the 'Reset' button/hole.
11. When the light flashes slowly, the upgrade is complete.
12. Please recover your computer's IP address to be dynamic IP.
13. Done.
142 comentarios
I have a cudy n700, it does not seem to reset or enter recovery mode, this is the second one with the same issue can you assist with resolving this urgently
@Dear Otis,
I think there is something wrong with the router. The router can’t be recovered.
“Hello , i have a CudyWR3000 and i wish to put it in recovery mode so that i can tftp my way into openwrt , the issue is , i can not put in recovery mode , i have tried holding the reset button while its unplugged and then plug it back in and keep holding for 12 seconds , at times even longer and no matter what i do , i do not get a rapidly blinking light indicating recovery mode , all i get is a steady power led and the internet led slowly blinking ( mind you when its in that mode which is not recovery no other light is on , just those two) . I thought that perhaps its recovery mode and i am missing something , i went on with the process the same way i would with it being in recovery , no matter how many times i tried or changes i made tcpdump indicated no request coming from the router .”
@Estimado Javier:
De acuerdo. Creo que está relacionado con el canal de trabajo. Algunos canales no admiten 160 MHz.
“He tenido que volver a las versión del Firmware original, ya que en Openwrt al configurar la Wifi 5G en ancho de banda 160 mhz, desparece y no se puede conectar. He hecho muchas pruebas y es cambiarlo a 80 mhz y si funciona. Este problema con el firm de Cudy no pasa. Se queda configurado en 160mhz y todo normal.”
Hello , i have a CudyWR3000 and i wish to put it in recovery mode so that i can tftp my way into openwrt , the issue is , i can not put in recovery mode , i have tried holding the reset button while its unplugged and then plug it back in and keep holding for 12 seconds , at times even longer and no matter what i do , i do not get a rapidly blinking light indicating recovery mode , all i get is a steady power led and the internet led slowly blinking ( mind you when its in that mode which is not recovery no other light is on , just those two) . I thought that perhaps its recovery mode and i am missing something , i went on with the process the same way i would with it being in recovery , no matter how many times i tried or changes i made tcpdump indicated no request coming from the router .
He tenido que volver a las versión del Firmware original, ya que en Openwrt al configurar la Wifi 5G en ancho de banda 160 mhz, desparece y no se puede conectar. He hecho muchas pruebas y es cambiarlo a 80 mhz y si funciona. Este problema con el firm de Cudy no pasa. Se queda configurado en 160mhz y todo normal.