Audio Problems

[explorer716]

I have installed Ubuntu 7.04 on my Sony Vaio computer model # RA VGC-RA840G. I hardly get any audio (very very low). Do you have any suggestions?

[falko]

Are there any errors in your log files?

[explorer716]

I am new to Linux and Ubuntu. Please guide me to log files

[falko]

The logs are usually located in the /var/log directory.