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How can I disable my Thinkpad T60's sound when the battery connection is changed?

How can I disable my Thinkpad T60's sound when the battery connection is changed?

I find all sounds my computer makes a bother. I have managed to turn off almost everything, but the "change state" between "on battery" and "on power" still remains.

Asked by: Guest | Views: 293
Total answers/comments: 2
Guest [Entry]

If you have the Lenovo Power Manager utility installed, go into 'Global Power Settings' and uncheck 'Beep when power state changes'. (This is on my T60p, Win7 32-bit with Power Manager 3.05)
Guest [Entry]

"Depends if you're referring to a system beep or a sound from the sound card. Either way, both can be disabled in device manager.

Start -> Run -> devmgmt.msc -> Enter
View -> Show hidden Devices.
Non-Plug and Play Drivers -> Beep -> Disable.

For your sound card:

In the same device manager window, go to Sound, video and game controllers
Right click your audio device and hit disable

reboot."