On Tuesday 23 March 2010 13:52, Anne Wilson wrote: > Since I ended up with a large number of zombie processes for > chromium-browser I decided to shut down the laptop completely, to get a > clean, cold boot. There I came unstuck. This is F12, fully updated. The > bubble fills up, I see the Fedora logo, then it reboots. I could try to > catch it and get a level 3 login, of course, but since I haven't a clue > what's causing this, I wouldn't know what to do next. Any ideas? > Argh! I can't even get an level 3 boot. I snatched it and edited the grub entry, but still it reboots. I came to the conclusion that grub must be damaged, so I ran grub-install, but on reboot, still the same thing happens - it looks fine up to the Fedora logo, then reboots. I'm completely stuck. Anne