Wh-9200ap emergency recovery – AirLive WH-9200AP User Manual
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3.7. WH-9200AP Emergency Recovery
This document guides to recover your WH-9200AP system if the firmware crashed.
1. Download the tftp server to your PC. In the following example, we use tftpd32:
2. Copy the tftpd32.exe of the downloaded file to C:\.
3. Change the IP address of your PC to 192.168.1.254 / 255.255.255.0
4. Copy the WH-9200AP firmware to C:\ and rename the firmware to “zImage”. Note that
the name must be zImage and no extension.
5. Connect WH-9200AP and PC with an Ethernet cable.
6. Run the tftpd32.exe. Note that the IP address must be 192.168.1.254.
The name of firmware must change
to zImage and must be in C:\ (The
same folder as running tftpd.exe)
7. Power on WH-9200AP, the “Status” LED will light on after 3 seconds.
8. Push the “Reset” button until the “Status” LED off and on again and release the
“Reset” button.
9. If the above process success, the WH-9200AP LAN LED keep flashing and the tftp
serve shows file download information.
10. It takes around 5 minutes to download firmware and around 5 minutes to update the
firmware.
11. After a successful recovery, the WH-9200AP boots up automatically.
12. Try access 192.168.1.1, or the IP address you had changed before.
13. Repeat the processes again if failed.
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AirLive WH-9200AP User’s Manual