Hopefully someone can help me with this little problem ..
Long story short, I adjusted the network settings via the TivoWeb facility and lost the cachecard .. It now no longer shows a light on my router or respond to a ping / telnet. I also have another tivo with a turbonet card, should this cachecard be dead.
So I've put the HD into a pc and booted the altepg disc to see if I could adjust the network config from the menu option on that, but got "a severe error".
Exiting the menu, I get a root@knoppix prompt, but not having played with unix for a verrry long time I've lost any skills I may have had there.
So if anyone can give me the commands I'll need to mount, find and edit the relevant file on my tivo HD I would be very grateful !