Thread: Failed 11.10 upgrade over network, Can I upgrade from the ISO?

i had major failure upgrading 11.04 11.10 via update manager, leaving system 90% unusable.


i cannot past login(lightdm),and neither unity nor ubuntu-desktop installed. cannot desktop or grab wireless signal without live image.


i can console (alt+ctrl+f1). if gain wireless access may able fix broken packages in aptitude.


but have 11.10 live image on usb stick. writing on now.


so can try upgrade again image? i'm pretty sure 11.04.


i see post relevant using desktop image on usb stick not cd. if post relevant, i'd know can locate "cdromupgrade." use alternate cd image on usb stick if necessary.


so possible upgrade 11.04 11.10 via desktop live cd without network access?

any appreciated.

until last year alternate cd able upgrade cd.now can livr cd,but have never try method.i don´t know if pst mentioned relevan if have 11.10.you can not upgrade that,because lates version.run

code:

lsb_release -a

to sure witch version have.

Forum The Ubuntu Forum Community Ubuntu Official Flavours Support Installation & Upgrades [ubuntu] Failed 11.10 upgrade over network, Can I upgrade from the ISO?

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