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USB Audio, StartUp sound causes trap

e-co, 2026/04/07

Fresh ArcaOS install. USB Audio device is attached. System sounds are enabled. ArcaOS uses 12.18 basic USB drivers. => So, let's download and install USBAudio 12.18 from ArcaNoae account. => MMPM2.ini, change the order of Audio adapters manually, => reboot => I see desktop blue background, I expect to hear Startup sound => System crashes.

USB basic driver: 12.18, USB Audio 12.18.

If downgrade Basic and USBAudio to 12.17 => the same result.

If disable System sounds than the system boots to the Desktop. If you want play a sound, the system crashes, the same TRAP screen.

 

Siberian OS/2

 


 

 

ArcaOS 5.1.1 - DOS works again

DOS virtual machine works again (it was working on Core 2 Duo, and didn't for i5). Install ArcaOS in UEFI mode to use DOS VM.

We keep the memory about eComStation

OS/2 Guru is the only web-site which talks about the deserts of eComStation (OS/2 Warp was used as base, the development started in 1999.. 2001.. till 2013).

// надо на ENG!!

 
Every conference is important.

Warpstock Europe 2016

Interview with Roderick Klein
What do we discuss? I don't remember.

What was happening at that conference? The work on ArcaOS was starting..

 

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