Asus RT-G32 - Manual (Page 28)

8 RT-G Chapter 5: Installing the utilities
4. From your Windows ® desktop, click > Start > All programs > ASUS Utility >
RT-G32 Wireless Router > Firmware Restoration.
5. Click Browse
to choose the firmware file and then click
Upload.
6. After uploading the firmware successfully, the device automatically reboots.