Ubuntu 1.14 recovery mode ((Drm_kms_helper:panic occurred,switching back to text console

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I updated the operating system ubuntu. 14 (version 2.02~beta2-9))
When I restart my laptob I have this error.👇



.
.error



.
Drm_kms_helper:panic occurred,switching back to text console
.
.
.


enter image description here



I googled and find this tutorial



But dosen't help me.I try recovery my operating system.I have not boot cd or USB .it is possible I'll go back to the last update???










share|improve this question























  • Looks like something erased Ubuntu's base files. Could you please run Boot-Info and edit your question to include a link to its resulting info log? Thanks.
    – David Foerster
    Mar 19 at 20:25











  • Hi.thank's.Unfortunately, I do not have a boot CD.This is possible connected to Wi-Fi of comment line???
    – pedram shabani
    Mar 19 at 20:39







  • 1




    No. If you don't have something else to boot it's going to be difficult to impossible to fix – especially from afar. A spare USB drive with ≥ 2 GB plus a working computer with an internet connection to prepare it would work too though. Network booting is another option but requires another working computer on the local network and BIOS support and is more difficult to set up.
    – David Foerster
    Mar 19 at 20:52











  • Ok thanks. .so I have to install new ubuntu. .If it was possible that I could go back to the latest update with comment line ,It was really good.However, thank you very much
    – pedram shabani
    Mar 19 at 21:14










  • To install Ubuntu you need a bootable DVD or USB drive (or a network boot set-up) with Ubuntu… which would also allow you to run Boot-Info/Boot-Repair.
    – David Foerster
    Mar 19 at 21:29















up vote
0
down vote

favorite












I updated the operating system ubuntu. 14 (version 2.02~beta2-9))
When I restart my laptob I have this error.👇



.
.error



.
Drm_kms_helper:panic occurred,switching back to text console
.
.
.


enter image description here



I googled and find this tutorial



But dosen't help me.I try recovery my operating system.I have not boot cd or USB .it is possible I'll go back to the last update???










share|improve this question























  • Looks like something erased Ubuntu's base files. Could you please run Boot-Info and edit your question to include a link to its resulting info log? Thanks.
    – David Foerster
    Mar 19 at 20:25











  • Hi.thank's.Unfortunately, I do not have a boot CD.This is possible connected to Wi-Fi of comment line???
    – pedram shabani
    Mar 19 at 20:39







  • 1




    No. If you don't have something else to boot it's going to be difficult to impossible to fix – especially from afar. A spare USB drive with ≥ 2 GB plus a working computer with an internet connection to prepare it would work too though. Network booting is another option but requires another working computer on the local network and BIOS support and is more difficult to set up.
    – David Foerster
    Mar 19 at 20:52











  • Ok thanks. .so I have to install new ubuntu. .If it was possible that I could go back to the latest update with comment line ,It was really good.However, thank you very much
    – pedram shabani
    Mar 19 at 21:14










  • To install Ubuntu you need a bootable DVD or USB drive (or a network boot set-up) with Ubuntu… which would also allow you to run Boot-Info/Boot-Repair.
    – David Foerster
    Mar 19 at 21:29













up vote
0
down vote

favorite









up vote
0
down vote

favorite











I updated the operating system ubuntu. 14 (version 2.02~beta2-9))
When I restart my laptob I have this error.👇



.
.error



.
Drm_kms_helper:panic occurred,switching back to text console
.
.
.


enter image description here



I googled and find this tutorial



But dosen't help me.I try recovery my operating system.I have not boot cd or USB .it is possible I'll go back to the last update???










share|improve this question















I updated the operating system ubuntu. 14 (version 2.02~beta2-9))
When I restart my laptob I have this error.👇



.
.error



.
Drm_kms_helper:panic occurred,switching back to text console
.
.
.


enter image description here



I googled and find this tutorial



But dosen't help me.I try recovery my operating system.I have not boot cd or USB .it is possible I'll go back to the last update???







lubuntu data-recovery recovery-mode






share|improve this question















share|improve this question













share|improve this question




share|improve this question








edited Mar 19 at 20:32

























asked Mar 19 at 20:20









pedram shabani

1085




1085











  • Looks like something erased Ubuntu's base files. Could you please run Boot-Info and edit your question to include a link to its resulting info log? Thanks.
    – David Foerster
    Mar 19 at 20:25











  • Hi.thank's.Unfortunately, I do not have a boot CD.This is possible connected to Wi-Fi of comment line???
    – pedram shabani
    Mar 19 at 20:39







  • 1




    No. If you don't have something else to boot it's going to be difficult to impossible to fix – especially from afar. A spare USB drive with ≥ 2 GB plus a working computer with an internet connection to prepare it would work too though. Network booting is another option but requires another working computer on the local network and BIOS support and is more difficult to set up.
    – David Foerster
    Mar 19 at 20:52











  • Ok thanks. .so I have to install new ubuntu. .If it was possible that I could go back to the latest update with comment line ,It was really good.However, thank you very much
    – pedram shabani
    Mar 19 at 21:14










  • To install Ubuntu you need a bootable DVD or USB drive (or a network boot set-up) with Ubuntu… which would also allow you to run Boot-Info/Boot-Repair.
    – David Foerster
    Mar 19 at 21:29

















  • Looks like something erased Ubuntu's base files. Could you please run Boot-Info and edit your question to include a link to its resulting info log? Thanks.
    – David Foerster
    Mar 19 at 20:25











  • Hi.thank's.Unfortunately, I do not have a boot CD.This is possible connected to Wi-Fi of comment line???
    – pedram shabani
    Mar 19 at 20:39







  • 1




    No. If you don't have something else to boot it's going to be difficult to impossible to fix – especially from afar. A spare USB drive with ≥ 2 GB plus a working computer with an internet connection to prepare it would work too though. Network booting is another option but requires another working computer on the local network and BIOS support and is more difficult to set up.
    – David Foerster
    Mar 19 at 20:52











  • Ok thanks. .so I have to install new ubuntu. .If it was possible that I could go back to the latest update with comment line ,It was really good.However, thank you very much
    – pedram shabani
    Mar 19 at 21:14










  • To install Ubuntu you need a bootable DVD or USB drive (or a network boot set-up) with Ubuntu… which would also allow you to run Boot-Info/Boot-Repair.
    – David Foerster
    Mar 19 at 21:29
















Looks like something erased Ubuntu's base files. Could you please run Boot-Info and edit your question to include a link to its resulting info log? Thanks.
– David Foerster
Mar 19 at 20:25





Looks like something erased Ubuntu's base files. Could you please run Boot-Info and edit your question to include a link to its resulting info log? Thanks.
– David Foerster
Mar 19 at 20:25













Hi.thank's.Unfortunately, I do not have a boot CD.This is possible connected to Wi-Fi of comment line???
– pedram shabani
Mar 19 at 20:39





Hi.thank's.Unfortunately, I do not have a boot CD.This is possible connected to Wi-Fi of comment line???
– pedram shabani
Mar 19 at 20:39





1




1




No. If you don't have something else to boot it's going to be difficult to impossible to fix – especially from afar. A spare USB drive with ≥ 2 GB plus a working computer with an internet connection to prepare it would work too though. Network booting is another option but requires another working computer on the local network and BIOS support and is more difficult to set up.
– David Foerster
Mar 19 at 20:52





No. If you don't have something else to boot it's going to be difficult to impossible to fix – especially from afar. A spare USB drive with ≥ 2 GB plus a working computer with an internet connection to prepare it would work too though. Network booting is another option but requires another working computer on the local network and BIOS support and is more difficult to set up.
– David Foerster
Mar 19 at 20:52













Ok thanks. .so I have to install new ubuntu. .If it was possible that I could go back to the latest update with comment line ,It was really good.However, thank you very much
– pedram shabani
Mar 19 at 21:14




Ok thanks. .so I have to install new ubuntu. .If it was possible that I could go back to the latest update with comment line ,It was really good.However, thank you very much
– pedram shabani
Mar 19 at 21:14












To install Ubuntu you need a bootable DVD or USB drive (or a network boot set-up) with Ubuntu… which would also allow you to run Boot-Info/Boot-Repair.
– David Foerster
Mar 19 at 21:29





To install Ubuntu you need a bootable DVD or USB drive (or a network boot set-up) with Ubuntu… which would also allow you to run Boot-Info/Boot-Repair.
– David Foerster
Mar 19 at 21:29
















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