I'm new to Ubuntu and Linux. I installed 12.04.1 onto my Acer One Netbook replacing Windows as my OS. After doing this I realised that I made a mistake in the partitioning and would like to reinstall Ubuntu as I can't make the changes I want to otherwise. The problem is that the Acer One BIOS is very basic and doesn't give the option of booting from CD. I have tried to reinstall by selecting wubi.exe on the CD, but get the following error:
Archive: /media/Ubuntu 12.04.1 LTS i386/wubi.exe [/media/Ubuntu 12.04.1 LTS i386/wubi.exe] End-of-central-directory signature not found. Either this file is not a zipfile, or it constitutes one disk of a multi-part archive. In the latter case the central directory and zipfile comment will be found on the last disk(s) of this archive. zipinfo: cannot find zipfile directory in one of /media/Ubuntu 12.04.1 LTS i386/wubi.exe or /media/Ubuntu 12.04.1 LTS i386/wubi.exe.zip, and cannot find /media/Ubuntu 12.04.1 LTS i386/wubi.exe.ZIP, period.
Any ideas on how to fix this up?