Ubuntu version:18.04 Kernel version:5.0.0 Wireless USB adapter:Mercury(Mw150UH)
I don't really understand what I'm doing. I tried to do Ralink MT7601U (148f:7601) Wi-Fi adapter installation But didn't work. Also tried NDISwrapper didn't work. Mercury MW150UH USB adapter works on Windows 10 with no problem.
unuruu@unuruu-Inspiron-3520:~$ usb-devices | awk '/7601/' RS=
T: Bus=01 Lev=02 Prnt=02 Port=01 Cnt=01 Dev#= 15 Spd=480 MxCh= 0
D: Ver= 2.01 Cls=00(>ifc ) Sub=00 Prot=00 MxPS=64 #Cfgs= 1
P: Vendor=148f ProdID=7601 Rev=00.00
S: Manufacturer=MediaTek
S: Product=802.11 n WLAN
S: SerialNumber=1.0
C: #Ifs= 1 Cfg#= 1 Atr=80 MxPwr=160mA
I: If#= 0 Alt= 0 #EPs= 8 Cls=ff(vend.) Sub=ff Prot=ff Driver=option
Result is nothing
unuruu@unuruu-Inspiron-3520:~$ dmesg | grep mt76
unuruu@unuruu-Inspiron-3520:~$
What else can I try?

