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.
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.
47 comments
@周，
你好，我们的技术支持人员已经邮件联系你了，请查收邮件。
@jackson
你好
请问您的Cudy路由器是什么型号？刷OpenWrt固件时有没有刷Uboot?
”按照官方刷入openwrt后，使用过程不顺畅，于是使用原厂恢复，但是tftp没能成功，断电重启后，依旧是openwrt系统，怎么做才能刷回原厂固件“
按照官方刷入openwrt后，使用过程不顺畅，于是使用原厂恢复，但是tftp没能成功，断电重启后，依旧是openwrt系统，怎么做才能刷回原厂固件
@syc,
我们的技术支持工程师已经邮件联系您，请注意查收邮件。
“你好，按这个恢复官方固件的文章操作，重启路由器后一直白灯，无反应，请问如何操作？
”