I have installed 5.2 on my work desktop and everything works perfectly EXCEPT the sound device. Here is the relevant lspci line: 00:1f.5 Multimedia audio controller: Intel Corporation 82801DB/DBL/DBM (ICH4/ICH4-L/ICH4-M) AC'97 Audio Controller (rev 01) I tried looking in Google (might have been a bad search), but all I could find was to add acpi=on to my boot line in grub.conf, and that didn't do any good. The volume control shows muted and I can't enable it. What am I missing? Thanks. mhr