PC won't display after grub rescue failure

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So I tried fixing a cooler fan with a friend (it's unplugged and has been since it stopped working), we had to take off some bolts to try to take the cooler off (including a grounding cable we put back in place as it should).



Then I tried turning the pc on and I get a grub message error (unknown file system, grub rescue)



I try booting Ubuntu from there but the pc glitches out as I was typing the commands (kept typing a T) until I switched it off.



I turn it back on and now I get no display whatsoever- not even motherboard options. What should I do?










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  • AskUbuntu is a great place to troubleshoot Ubuntu software, but troubleshooting hardware problems seems off-topic.
    – user535733
    Feb 3 at 3:46














up vote
0
down vote

favorite












So I tried fixing a cooler fan with a friend (it's unplugged and has been since it stopped working), we had to take off some bolts to try to take the cooler off (including a grounding cable we put back in place as it should).



Then I tried turning the pc on and I get a grub message error (unknown file system, grub rescue)



I try booting Ubuntu from there but the pc glitches out as I was typing the commands (kept typing a T) until I switched it off.



I turn it back on and now I get no display whatsoever- not even motherboard options. What should I do?










share|improve this question





















  • AskUbuntu is a great place to troubleshoot Ubuntu software, but troubleshooting hardware problems seems off-topic.
    – user535733
    Feb 3 at 3:46












up vote
0
down vote

favorite









up vote
0
down vote

favorite











So I tried fixing a cooler fan with a friend (it's unplugged and has been since it stopped working), we had to take off some bolts to try to take the cooler off (including a grounding cable we put back in place as it should).



Then I tried turning the pc on and I get a grub message error (unknown file system, grub rescue)



I try booting Ubuntu from there but the pc glitches out as I was typing the commands (kept typing a T) until I switched it off.



I turn it back on and now I get no display whatsoever- not even motherboard options. What should I do?










share|improve this question













So I tried fixing a cooler fan with a friend (it's unplugged and has been since it stopped working), we had to take off some bolts to try to take the cooler off (including a grounding cable we put back in place as it should).



Then I tried turning the pc on and I get a grub message error (unknown file system, grub rescue)



I try booting Ubuntu from there but the pc glitches out as I was typing the commands (kept typing a T) until I switched it off.



I turn it back on and now I get no display whatsoever- not even motherboard options. What should I do?







dual-boot grubrescue






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asked Feb 3 at 3:25









martincito

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102











  • AskUbuntu is a great place to troubleshoot Ubuntu software, but troubleshooting hardware problems seems off-topic.
    – user535733
    Feb 3 at 3:46
















  • AskUbuntu is a great place to troubleshoot Ubuntu software, but troubleshooting hardware problems seems off-topic.
    – user535733
    Feb 3 at 3:46















AskUbuntu is a great place to troubleshoot Ubuntu software, but troubleshooting hardware problems seems off-topic.
– user535733
Feb 3 at 3:46




AskUbuntu is a great place to troubleshoot Ubuntu software, but troubleshooting hardware problems seems off-topic.
– user535733
Feb 3 at 3:46















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