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I have tried to upgrade from the CD and by mounting the .ISO. However, all have been unsuccessfull.
I have downloaded the 32 bit version of 9.10.
I have tried to follow the instructions from this website http://www.ubuntu.com/getubuntu/upgrading
First I tried to mount the ubuntu-9.10-desktop-i386.iso using the following:
sudo mount -o loop ~/Desktop/ubuntu-9.10-desktop-i386.iso /media/cdrom0
Which mounted it. But I never got the dialog box that says 'run upgrade'
I then did 'Alt F2' and typed the following:
gksu "sh /cdrom/cdromupgrade"
Still nothing happened.
I can browse the files from the mounted *.iso and on the burnt CD. However, the dialog doesn't appear.
I can boot from the CD if I restart my computer. However, I just want to do a upgrade and not clean install.
I can't do an upgrade from the update-manager as my Internet is too slow and unreliable.
Many thanks for any advice
Your gksu cmd is wrong. Correct syntax is:
gksu "sh /media/cdrom0/cdromupgrade"
– Blundell – 2011-06-22T10:42:20.617Did you try burning the ISO to cd and insert it into your cdrom instead of mounting the ISO directly? That should auto-mount the cd and pop up the upgrade dialog automatically. – cschol – 2009-11-04T04:57:58.527