Cannot reboot after upgrading to HH from GG in Kubuntu

[Guest]

Title says is all - when I reboot or switch off then on, laptop hangs, but seems to work if network cable plugged in

Must be a simple setting, but any help??

TIA.

[nowshining]

Re: Cannot reboot after upgrading to HH from GG in Kubuntu

most likely a kernel issue - do u have all current updates?