Steps on how to disable error beeps on Windows 10 Command Prompt and “Bash on Ubuntu on Windows 10”.
1. Start Command Prompts in administrator mode “Run as administrator”
2. Stop error beeps on current session:
sc stop beep
3. Disable error beeps at Startup:
sc config beep start=disabled
Microsoft Windows [Version 10.0.16299.64]
(c) 2017 Microsoft Corporation. All rights reserved.
C:\WINDOWS\system32>sc stop beep
SERVICE_NAME: beep
TYPE : 1 KERNEL_DRIVER
STATE : 3 STOP_PENDING
(STOPPABLE, NOT_PAUSABLE, IGNORES_SHUTDOWN)
WIN32_EXIT_CODE : 0 (0x0)
SERVICE_EXIT_CODE : 0 (0x0)
CHECKPOINT : 0x0
WAIT_HINT : 0x0
C:\WINDOWS\system32>sc config beep start=disabled
[SC] ChangeServiceConfig SUCCESS
C:\WINDOWS\system32>