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Problem on win11 23H2

Posted: Thu Jan 15, 2026 10:27 am
by TomyN
Hi,

I've been using vb-virtual cable for a long time without any problem.
Now I tried to use it on my new laptop running win11 23H2, where it locks applications when trying to start capture (via wsaapi or waveInXX functions).
The error log reports
0001 Exception Thread: ID=12600; Name=MAIN; Wait Chain=Blocked waiting for ALPC owned by thread [ $0000 / 0 ] -> thread -> ALPC "\RPC Control\AudioClientRpc" -> process: [ $0EF0 / 3824 ] is PID only;

This happens only when the virtual cable is selected as I/O device.
The installation check reports outdated version of either vb-cable or of the checker.
I tried uninstall /reinstall for serveral times without any success.

Re: Problem on win11 23H2

Posted: Thu Jan 15, 2026 6:57 pm
by Vincent Burel
did you install the latest VB-CABLE package ?

New Package: VBCABLE_Driver_Pack45.zip
(1.29 MB - OCT 2024 / XP to WIN11 32/64 bits/Arm64)

www.vb-cable.com

Re: Problem on win11 23H2

Posted: Thu Jan 15, 2026 8:45 pm
by TomyN
Hi,
I used the installer from the website, which I've downloaded yesterday.

Filecreation (as reported by windows) and version
vbaudio_cable64_win10.sys 08.10.2024 - 10.0.10011.16384

Re: Problem on win11 23H2

Posted: Fri Jan 16, 2026 6:45 am
by Vincent Burel
ok, there is no problem with this package and win11.
Could you post a screenshot of your Windows Device Manager, section "Audio, Video and Game Controllers" ?