网件PR2000现在有什么可用的第三方固件吗？

qwe***

如题，网件PR2000现在有什么可用的第三方固件吗？
拆机图：https://www.right.com.cn/forum/thread-143016-1-1.html
pr2000的硬件参数：

Netgear PR2000

Manuf/OEM/ODM SerComm

FCC approval date: 27 September 2013
Country of manuf.: China

Type: wireless router, repeater, bridge

FCC ID PY313200234

Industry Canada ID: 4054A-13200234

Power: 100-240 VAC ~ 50-60 Hz, 0.3 A
Connector type: C7

CPU1: MediaTek MT7620N(580 MHz)
FLA1: 16 MiB (Macronix MX25L12845EMI-10G)
RAM1: 64 MiB (EtronTech EM68B16CWQD-25H)

Expansion IFs: USB 2.0
USB ports: 1

WI1 chip1: MediaTek MT7620N
WI1 802dot11 protocols: bgn
WI1 MIMO config: 2x2:2
WI1 antenna connector: U.FL

ETH chip1: MediaTek MT7620N
Switch: MediaTek MT7620N
LAN speed: 10/100
LAN ports: 1
WAN ports: 1

bgn

Default login user: admin
Default login password: password
admin:password credentials used by 300 additional devices
of which 209 are Netgear devices

802dot11 OUI: none specified

qwe***

别沉啊！！求了解的大神们解答看看啊！！

dg***

Netgear PR2000

CPU1: MediaTek MT7620N    Clocked at 600 or 580 MHz
Flash: MX25L12845EMI-10G, 16MB
RAM: EM68B16CWQD-25H, 64MB

如何判断该刷哪个固件？
RT-N14U_GPIO_1_RY1_64M        如意云ry1，复位键GPIO#1，8/16M闪存，64M内存，2.4GWi-Fi，USB，SD卡
RT-N14U_GPIO_26_ZTEQ7_64M        中兴ZTEQ7，复位键GPIO#26，8/16M闪存，64M内存，2.4GWi-Fi，USB，SD卡

复位键是GPIO#多少，该怎么查啊？

Jaso***

楼主找到可以刷在网件PR2000的第三方固件了吗？

sa***