[Super F**king Fix] Fix WSL2 "Element not found" after install KB4571756 without uninstall update - Fix lỗi WSL2 sau khi cập nhật windows 10 2004 KB4571756 build 19041.508

 Hiiiii everyone!

After update KB457156, WSL2 was down :((((( 

WSL2 : "Element not found". Issues in here - Github 

F**k error.

So, I will try any ideas to fix this but not working at all. 

I uninstall KB4571756 and with error 0x800f0805. CANT UNINSTALL. :(

But today, I will fix it. Very very easy.
Lets go!

Step 1: Look for "VmSynthNic.dll" in C:\Windows\System32

If you dont have it, yaaa :)))))) That's your problem !
If you have, go to Step 3.

Step 2: Copy "VmSynthNic.dll" from another machine running Windows 10 version 2004 where WSL2 is working fine and paste it to yours.

I dont recommend you download dll from internet and use it. Very dangerous !!!
But, it my dll, it so clean. 

You can use it if you really understand, OK?

You can scan it with any anti-virus or Virus Total in here 

My VmSynthNic.dll MD5: 1b4d92168bf4fa6dd4700bfedd40bbcb

 LINK VmSynthNic.dll

Step 3: Re-register dll for your system.

Launch CMD as Admin, run command:

  regsvr32 C:\Windows\System32\VmSynthNic.dll 

OKayyy, a popup will show !!!
Now, check WSL2 again :))))))))))))))))))))))))))))))))

It's should be work fine !