In ubuntu, the following message is displayed: "waiting for the response from the sound system" (waiting for sound system &

Recently installed xp. It took three hours to get the environment ready. In anger, backtrack5 was used as the computer's main system ..

Backtrack5 is adapted from ubuntu 10.5. Therefore, many problems on ubuntu 10.5 may also occur in backtrack5.

For example:

Waiting for sound system to respond)
And so on. This article solves this problem first.

1. add permissions: In the "System-> System Management-> users and groups-> Manage groups" dialog box, find pulse and pulse-access, and then in property) select "root" as the group member of the two groups, and save the settings.

2. Modify Automatic startup: modify the configuration file/etc/default/pulseaudio and set PULSEAUDIO_SYSTEM_START to 1.

3. Add the following programs in system> preferences> Start application.

Name (N): Pulseaudio daemon

Command (M):/usr/bin/pulseaudio

Note (E): Start the sound daemon

Then reboot it, and get it done, cheers ..