88x2bu-20210702 VS 8821cu-20210118

Hi guys, today i follow this guide: https://github.com/morrownr/88x2bu-20210702 to install my usb external card for virtualbox machine. The usb work really great in another laptop (with kali iso installed without other system os), i try to configure it in a virtual machine and start all the problem. At the finish of all things i have the menu with "wifi" to search nearby connection but doesn't connect to mine or other, it try forever. Idk if i need to check the config system and maybe i miss something in there, if anyone can help me i really appreciate it bc it resolve me so much pain i can't use my laptop to make all the thing, i want make it run on a vm for a better "safe place" If u need something like how i set the config file let me know *i try with airodump to start the wlan0mon, it seems activate but when i try to scan it doesn't appear as 0mon and i can't scan

I used this driver for an adapter with the same chip on my 4b.

i have read that sometimes a manufacturer will release the same product with different chipsets which could affect how well the driver does or does not work with your device. it may help to check the usb id's with lsusb and verify with this list that your device is supported by the driver you linked: https://github.com/morrownr/88x2bu-20210702/blob/main/supported-device-IDs

I found this GitHub - morrownr/88x2bu-20210702: Linux Driver for USB WiFi Adapters that are based on the RTL8812BU and RTL8822BU Chipsets - v5.13.1

i've never needed to use one myself, but have seen this developer's work show up in lots of searches for realtek drivers. the times i can recall others trying their drivers were successful if i remember correctly. in addition, they often have what seems like extensive documentation so it may be worth a try: https://github.com/morrownr/88x2bu-20210702

I think it is this one: https://github.com/morrownr/88x2bu-20210702

Run git clone https://github.com/morrownr/88x2bu-20210702.git && cd 88x2bu-20210702 && chmod +x install-driver.sh This will download the files you need

You can compile from source. This one seems to have been updated to support up to Linux 6.2: https://github.com/morrownr/88x2bu-20210702

git clone https://github.com/morrownr/8821cu-20210118 cd 8821.... make sudo make install

I'm running Arch Linux with the kernel version 6.0.2. I just got the pieces for my PC, and when I assembled it, I left one of the two DIMMs wrong (I have never assembled a computer before), so the computer was randomly turning off (or at least that's what I think. Since it put it in the right way, it hasn't done that again). The first time it did that, I was weirded out, but I just assumed that it was because of the two virtual machines I had running. The second time was the one that screwed everything up (and when I noticed how the DIMM was placed). I ran a system upgrade, and the computer turned off while it was rebuilding the initial ramdisk, so I had to chroot into the system partition and reinstall the package linux (I previously tried to run mkinitcpio -P, but it told me that there were no presets available). After that, the system booted up properly, but when I unplugged the Ethernet cable, SURPRISE! No wireless adapters were found. Oh God! I quickly plugged back in the Ethernet cable and downloaded the driver I was using from its github page (https://github.com/morrownr/8821cu-20210118). To avoid problems, I ran the script remove-driver.sh, and gave no errors. But then, after rebooting and running the install script, the installation failed.

or you can follow this one https://github.com/morrownr/8821cu-20210118

It this is indeed what shows when you do lsusb, then you may be able to get it working with the driver from here:https://github.com/morrownr/8821cu-20210118

I bought two of these realtek usb adapters for my raspberry pi's, the seem to work quite well. These are the drivers for them if you're using linux.