How to Upgrade D-Link dir-600 router to DD-WRT Firmware

1.We Need to Download the Two DD-WRT Firmware for D-Link Dir-600 Router
a.)DIR-600 B1/B2 Firmware
-Webflash image for first installation dlink-dir600b-factory-webflash.bin
b.)DIR-600 B1/B2 Firmware
-Webflash image dir600b-revb-ddwrt-webflash.bin

1. After you Download the two firmware. Go to 192.168.0.1 and login to gui
username: admin
password: leave it blank

2.Maintenance Tab

3.FirmwareUpdate

4.Upload-Browse and find the first Firmware.

5.Wait to Reboot and again repeat the steps for the second firmware.

DONE!!! you have DD-WRT Firmware.

we can proceed to How to Configure D-Link dir-600 router as Wifi Repeater(Repeater Bridge)