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Thread: Troubleshooting Ubuntu Locking up

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i having difficulty ubuntu 9.10 machine locking up. have reinstalled os number of times. have latest patches installed. have machine installed same cd works fine. computer dell optiplex gx260. when locks ctrl-alt-f1 not switch terminal. ctrl-alt-esc not anything. ctrl-alt-backspace not anything. alt-sysreq-b reboot machine.

ideas on how troubleshoot problem appreciated.

brian morgret

what hardware specs? have run memtest?


Forum The Ubuntu Forum Community Ubuntu Official Flavours Support General Help [ubuntu] Troubleshooting Ubuntu Locking up


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