[ubuntu] Kernel Panic - fixing

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http://ubuntuforums.org – Hello, first of all i just want to tell you that I'm very new to the Linux world, so please be patient. Ok, so here is my problem. I tried to update my server through webmin, and it all failed, so i though, "hey, just forget it", so i cancled it. When I'm trying to boot into "12.04.1 LTS (GNU/Linux 3.2.0-3x-generic x86_64)" (x = can't remember) I get kernel panic (kernel panic - not syncing: VFS: unable to mount root fs on unkonwn wn-block), so I've tried to boot into a older kernel, which worked (12.04.1 LTS (GNU/Linux 3.2.0-32-generic x86_64). Now I want to get b (Hardware)