Buffalo 官方版DD-WRT V24-SP2 build 14512 並不穩定, 請等候更新版本或至DD-WRT Router Database (http://www.dd-wrt.com/site/support/router-database) 下載, 從Buffalo 改刷DD-WRT, 請下載 buffalo-to-dd-wrt_webflash-MULTI.bin, 從DD-WRT 升級, 請下載 whr-hp-gn-firmware-MULTI.bin

從DD-WRT 刷回Buffalo 原廠韌體最簡單的方式則是tftp 至192.168.11.1

Downloads for Nfiniti™ Wireless-N Essential High Power Router & Access Point WHR-HP-G300N (http://www.buffalotech.com/support/downloads/nfiniti-wireless-n-essential-high-power-router-access-point-whr-hp-g300n/)
Downloads for N-Technology Wireless-N150 High Power Router & Access Point WHR-HP-GN (http://www.buffalotech.com/support/downloads/n-technology-wireless-n150-high-power-router-access-point-whr-hp-gn/)

V24-SP2 build 14512 DD-WRT Firmware for WHR-HP-G300N
1.82 Firmware for WHR-HP-G300N - User-Friendly version (not DD-WRT)

有網友拆機 (http://www.anywlan.com/bbs/viewthread.php?tid=67486)發現WHR-HP-GN 無線所採用的PA 晶片是SST12LP15A, 猜測WHR-HP-G300N 也相同, 802.11g 最高輸出功率可達25dBm, 提供給想要找高功率基地台的網友參考

DD-WRT Forum :: View topic - Officially Released: DD-WRT for WHR-HP-G300N & WHR-HP-GN (http://www.dd-wrt.com/phpBB2/viewtopic.php?p=451825)
Index of ftp://dd-wrt.com/others/eko/BrainSlayer-V24-preSP2/ (ftp://dd-wrt.com/others/eko/BrainSlayer-V24-preSP2/)
Buffalo - DD-WRT Wiki (http://www.dd-wrt.com/wiki/index.php/Buffalo)