COMFAST WU785AC - MT7612U

Can someone please help me?

I don’t know what else to do... but this adapter is not working on my Kali Linux.

Here is some information:

**SO: Kali

Kernel: 6.11.2-amd64

lsusb: Bus 004 Device 004: ID 0e8d:7612 MediaTek Inc. MT7612U 802.11a/b/g/n/ac Wireless Adapter

dmesg:

(message)
[ 837.142210] usb 3-2.1: USB disconnect, device number 6
[ 846.298310] usb 4-1: new SuperSpeed USB device number 4 using xhci_hcd
[ 846.321734] usb 4-1: New USB device found, idVendor=0e8d, idProduct=7612, bcdDevice= 1.00
[ 846.321738] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 846.321739] usb 4-1: Product: 802.11ac WLAN
[ 846.321740] usb 4-1: Manufacturer: MediaTek Inc.
[ 846.321740] usb 4-1: SerialNumber: 000000000
[ 846.559092] usb 4-1: reset SuperSpeed USB device number 4 using xhci_hcd
[ 846.584791] mt76x2u 4-1:1.0: ASIC revision: 76120044
[ 846.623240] mt76x2u 4-1:1.0: ROM patch build: 20141115060606a
[ 850.174568] mt76x2u 4-1:1.0: vendor request req:07 off:09a8 failed:-110
[ 853.691827] mt76x2u 4-1:1.0: vendor request req:06 off:09a8 failed:-110
[ 857.198118] mt76x2u 4-1:1.0: vendor request req:42 off:0230 failed:-110
[ 860.703262] mt76x2u 4-1:1.0: vendor request req:42 off:0232 failed:-110
[ 864.198936] mt76x2u 4-1:1.0: vendor request req:42 off:0234 failed:-110**

Thanks guys...

Start by reproducing the failure with the COMFAST WU785AC on Kali Linux with kernel 6.11.2-amd64, then inspect the mt76x2u USB initialization path around the vendor requests that return -110. Compare the dmesg output with a working device or kernel configuration. Done means the adapter initializes without repeated vendor-request timeouts and is usable.