Modifying firmware may void warranties and violate local laws if it bypasses certification (FCC/CE). Proceed at your own risk.
Honestly, if you cannot find a verified firmware after 30 minutes of searching, . A new 150 Mbps USB Wi-Fi adapter costs around $8–12. The time you spend hunting for a ghost firmware for a TP-SK713S/PC822N is worth more than the hardware.
Modifying firmware may void warranties and violate local laws if it bypasses certification (FCC/CE). Proceed at your own risk.
Honestly, if you cannot find a verified firmware after 30 minutes of searching, . A new 150 Mbps USB Wi-Fi adapter costs around $8–12. The time you spend hunting for a ghost firmware for a TP-SK713S/PC822N is worth more than the hardware.