Info to diagnose network problem http://doc.slitaz.org/en:handbook:networkconf#install-network-card-driver
For sound try alsamixer and m key on Master and PCM http://doc.slitaz.org/en:handbook:multimedia
Only links to handbook, but sometimes handbook is more clear then forum threads.
My personal opinion is that cooking has more packages, but is very unstable at the moment. More for development, then everyday use. If you like to hack in code take cooking if not stable.

Still no joy. Under 3.0, the alsamixer is showing 100% volume on master and PCM, but no sound is coming out of the speakers. Under 2.0, I get sound. What else can I try?

Alsamixer may show 100% and be muted with m key. Under the volume bar is MM or 00 it must be 00. Sorry I’m only beginner, maybe other more advanced users may help you more. As for network ifconfig from su account gives useful info. If you can see eth interface its quite good and hardware works well remains only connection with dhcp or static ip.

It is 00. Hopefully someone else can chime in. 3.0 doesn't have the network problem so I am not following up with that. Thanks for your help.

there is amixer - it can be that there are numids switched off in 3.0 - see:

http://forum.slitaz.org/index.php/discussion/comment/6316/#Comment_6316

Not sure what I am looking at here:

numid=26,iface=MIXER,name='Master Playback Switch'
; type=BOOLEAN,access=rw------,values=1
: values=on
numid=25,iface=MIXER,name='Master Playback Volume'
; type=INTEGER,access=rw---R--,values=1,min=0,max=64,step=0
: values=48
| dBscale-min=-48.00dB,step=0.75dB,mute=0
numid=10,iface=MIXER,name='Headphone Playback Switch'
; type=BOOLEAN,access=rw------,values=2
: values=on,on
numid=9,iface=MIXER,name='Headphone Playback Volume'
; type=INTEGER,access=rw---R--,values=2,min=0,max=64,step=0
: values=48,48
| dBscale-min=-48.00dB,step=0.75dB,mute=0
numid=2,iface=MIXER,name='Capture Switch'
; type=BOOLEAN,access=rw------,values=2
: values=off,off
numid=4,iface=MIXER,name='Capture Switch',index=1
; type=BOOLEAN,access=rw------,values=2
: values=off,off
numid=6,iface=MIXER,name='Capture Switch',index=2
; type=BOOLEAN,access=rw------,values=2
: values=off,off
numid=1,iface=MIXER,name='Capture Volume'
; type=INTEGER,access=rw---R--,values=2,min=0,max=14,step=0
: values=0,0
| dBscale-min=0.00dB,step=1.50dB,mute=0
numid=3,iface=MIXER,name='Capture Volume',index=1
; type=INTEGER,access=rw---R--,values=2,min=0,max=14,step=0
: values=0,0
| dBscale-min=0.00dB,step=1.50dB,mute=0
numid=5,iface=MIXER,name='Capture Volume',index=2
; type=INTEGER,access=rw---R--,values=2,min=0,max=14,step=0
: values=0,0
| dBscale-min=0.00dB,step=1.50dB,mute=0
numid=22,iface=MIXER,name='IEC958 Default PCM Playback Switch'
; type=BOOLEAN,access=rw------,values=1
: values=on
numid=18,iface=MIXER,name='IEC958 Playback Con Mask'
; type=IEC958,access=r-------,values=1
: values=[AES0=0x0f AES1=0xff AES2=0x00 AES3=0x00]
numid=19,iface=MIXER,name='IEC958 Playback Pro Mask'
; type=IEC958,access=r-------,values=1
: values=[AES0=0x0f AES1=0x00 AES2=0x00 AES3=0x00]
numid=20,iface=MIXER,name='IEC958 Playback Default'
; type=IEC958,access=rw------,values=1
: values=[AES0=0x04 AES1=0x00 AES2=0x00 AES3=0x00]
numid=17,iface=MIXER,name='IEC958 Playback Source'
; type=ENUMERATED,access=rw------,values=1,items=5
; Item #0 'Digital Playback'
; Item #1 'ADAT'
; Item #2 'Analog Mux 1'
; Item #3 'Analog Mux 2'
; Item #4 'Analog Mux 3'
: values=0
numid=21,iface=MIXER,name='IEC958 Playback Switch'
; type=BOOLEAN,access=rw------,values=1
: values=off
numid=24,iface=MIXER,name='IEC958 Capture Default'
; type=IEC958,access=r-------,values=1
: values=[AES0=0x04 AES1=0x00 AES2=0x00 AES3=0x00]
numid=23,iface=MIXER,name='IEC958 Capture Switch'
; type=BOOLEAN,access=rw------,values=1
: values=off
numid=14,iface=MIXER,name='Input Source'
; type=ENUMERATED,access=rw------,values=1,items=2
; Item #0 'Mic'
; Item #1 'Line'
: values=0
numid=15,iface=MIXER,name='Input Source',index=1
; type=ENUMERATED,access=rw------,values=1,items=2
; Item #0 'Mic'
; Item #1 'Line'
: values=0
numid=16,iface=MIXER,name='Input Source',index=2
; type=ENUMERATED,access=rw------,values=1,items=2
; Item #0 'Mic'
; Item #1 'Line'
: values=0
numid=11,iface=MIXER,name='Mux Capture Volume'
; type=INTEGER,access=rw---R--,values=2,min=0,max=4,step=0
: values=0,0
| dBscale-min=0.00dB,step=10.00dB,mute=0
numid=12,iface=MIXER,name='Mux Capture Volume',index=1
; type=INTEGER,access=rw---R--,values=2,min=0,max=4,step=0
: values=0,0
| dBscale-min=0.00dB,step=10.00dB,mute=0
numid=13,iface=MIXER,name='Mux Capture Volume',index=2
; type=INTEGER,access=rw---R--,values=2,min=0,max=4,step=0
: values=0,0
| dBscale-min=0.00dB,step=10.00dB,mute=0
numid=8,iface=MIXER,name='Speaker Playback Switch'
; type=BOOLEAN,access=rw------,values=2
: values=off,off
numid=7,iface=MIXER,name='Speaker Playback Volume'
; type=INTEGER,access=rw---R--,values=2,min=0,max=64,step=0
: values=64,64
| dBscale-min=-48.00dB,step=0.75dB,mute=0

It looks like it is saying the 'Speaker Playback Switch' is turned off. Is that so? And if so, how do I fix it?

David

sorry I gave you the wrong link - you should compare your output with 2.0 - the rest is described here:

http://forum.slitaz.org/index.php/discussion/1160/problem-with-sound-card-via-vt8237-module-snd_via82xx-duplicate-front-option