Can't login Ubuntu machine












-2















I try to speed up my machine. But now it's not working. I want to remove lubuntu & getting previous one. I tried lots of answers. But it not working.










share|improve this question


















  • 1





    Welcome to Ask Ubuntu. It may be helpful to clarify your question. What was your previous 'one'? Lubuntu switched from LXDE (18.04 LTS & before) to LXQt in 18.10, which was a huge change (with loads of software changed from GTK+ to Qt based; for speed & to save resources the changes are necessary; you'll lose a lot of it if you continue using GTK+ apps, but if you have the resources it's still perfectly possible you'll just use more memory & cpu-cycles [ie. slower]) - but what you problem is unclear.

    – guiverc
    Feb 5 at 7:31











  • Ubuntu 18.10 cosmic version

    – chamila
    Feb 5 at 7:36











  • When I'm m typing sudo apt-get update --fix-missing.i get a some index files fail to download. I try edit these file using sudo nano /etc/apt/sources.list. but it's not working. When I'm ping google.com, i get temporary failure in name resolution. I did these all activities on recovery mode root

    – chamila
    Feb 5 at 7:44








  • 1





    Have you enabled networking in the recovery mode? Please edit your question to reflect all the details you posted in comments. It helps to keep our Q&A style tidy and could also bring more attention since an edited question gets bounced on the homepage. See also How do comments work?

    – Melebius
    Feb 5 at 7:49











  • I enable network in in recovery mode

    – chamila
    Feb 5 at 8:16
















-2















I try to speed up my machine. But now it's not working. I want to remove lubuntu & getting previous one. I tried lots of answers. But it not working.










share|improve this question


















  • 1





    Welcome to Ask Ubuntu. It may be helpful to clarify your question. What was your previous 'one'? Lubuntu switched from LXDE (18.04 LTS & before) to LXQt in 18.10, which was a huge change (with loads of software changed from GTK+ to Qt based; for speed & to save resources the changes are necessary; you'll lose a lot of it if you continue using GTK+ apps, but if you have the resources it's still perfectly possible you'll just use more memory & cpu-cycles [ie. slower]) - but what you problem is unclear.

    – guiverc
    Feb 5 at 7:31











  • Ubuntu 18.10 cosmic version

    – chamila
    Feb 5 at 7:36











  • When I'm m typing sudo apt-get update --fix-missing.i get a some index files fail to download. I try edit these file using sudo nano /etc/apt/sources.list. but it's not working. When I'm ping google.com, i get temporary failure in name resolution. I did these all activities on recovery mode root

    – chamila
    Feb 5 at 7:44








  • 1





    Have you enabled networking in the recovery mode? Please edit your question to reflect all the details you posted in comments. It helps to keep our Q&A style tidy and could also bring more attention since an edited question gets bounced on the homepage. See also How do comments work?

    – Melebius
    Feb 5 at 7:49











  • I enable network in in recovery mode

    – chamila
    Feb 5 at 8:16














-2












-2








-2








I try to speed up my machine. But now it's not working. I want to remove lubuntu & getting previous one. I tried lots of answers. But it not working.










share|improve this question














I try to speed up my machine. But now it's not working. I want to remove lubuntu & getting previous one. I tried lots of answers. But it not working.







lubuntu 18.10






share|improve this question













share|improve this question











share|improve this question




share|improve this question










asked Feb 5 at 7:27









chamila chamila

1




1








  • 1





    Welcome to Ask Ubuntu. It may be helpful to clarify your question. What was your previous 'one'? Lubuntu switched from LXDE (18.04 LTS & before) to LXQt in 18.10, which was a huge change (with loads of software changed from GTK+ to Qt based; for speed & to save resources the changes are necessary; you'll lose a lot of it if you continue using GTK+ apps, but if you have the resources it's still perfectly possible you'll just use more memory & cpu-cycles [ie. slower]) - but what you problem is unclear.

    – guiverc
    Feb 5 at 7:31











  • Ubuntu 18.10 cosmic version

    – chamila
    Feb 5 at 7:36











  • When I'm m typing sudo apt-get update --fix-missing.i get a some index files fail to download. I try edit these file using sudo nano /etc/apt/sources.list. but it's not working. When I'm ping google.com, i get temporary failure in name resolution. I did these all activities on recovery mode root

    – chamila
    Feb 5 at 7:44








  • 1





    Have you enabled networking in the recovery mode? Please edit your question to reflect all the details you posted in comments. It helps to keep our Q&A style tidy and could also bring more attention since an edited question gets bounced on the homepage. See also How do comments work?

    – Melebius
    Feb 5 at 7:49











  • I enable network in in recovery mode

    – chamila
    Feb 5 at 8:16














  • 1





    Welcome to Ask Ubuntu. It may be helpful to clarify your question. What was your previous 'one'? Lubuntu switched from LXDE (18.04 LTS & before) to LXQt in 18.10, which was a huge change (with loads of software changed from GTK+ to Qt based; for speed & to save resources the changes are necessary; you'll lose a lot of it if you continue using GTK+ apps, but if you have the resources it's still perfectly possible you'll just use more memory & cpu-cycles [ie. slower]) - but what you problem is unclear.

    – guiverc
    Feb 5 at 7:31











  • Ubuntu 18.10 cosmic version

    – chamila
    Feb 5 at 7:36











  • When I'm m typing sudo apt-get update --fix-missing.i get a some index files fail to download. I try edit these file using sudo nano /etc/apt/sources.list. but it's not working. When I'm ping google.com, i get temporary failure in name resolution. I did these all activities on recovery mode root

    – chamila
    Feb 5 at 7:44








  • 1





    Have you enabled networking in the recovery mode? Please edit your question to reflect all the details you posted in comments. It helps to keep our Q&A style tidy and could also bring more attention since an edited question gets bounced on the homepage. See also How do comments work?

    – Melebius
    Feb 5 at 7:49











  • I enable network in in recovery mode

    – chamila
    Feb 5 at 8:16








1




1





Welcome to Ask Ubuntu. It may be helpful to clarify your question. What was your previous 'one'? Lubuntu switched from LXDE (18.04 LTS & before) to LXQt in 18.10, which was a huge change (with loads of software changed from GTK+ to Qt based; for speed & to save resources the changes are necessary; you'll lose a lot of it if you continue using GTK+ apps, but if you have the resources it's still perfectly possible you'll just use more memory & cpu-cycles [ie. slower]) - but what you problem is unclear.

– guiverc
Feb 5 at 7:31





Welcome to Ask Ubuntu. It may be helpful to clarify your question. What was your previous 'one'? Lubuntu switched from LXDE (18.04 LTS & before) to LXQt in 18.10, which was a huge change (with loads of software changed from GTK+ to Qt based; for speed & to save resources the changes are necessary; you'll lose a lot of it if you continue using GTK+ apps, but if you have the resources it's still perfectly possible you'll just use more memory & cpu-cycles [ie. slower]) - but what you problem is unclear.

– guiverc
Feb 5 at 7:31













Ubuntu 18.10 cosmic version

– chamila
Feb 5 at 7:36





Ubuntu 18.10 cosmic version

– chamila
Feb 5 at 7:36













When I'm m typing sudo apt-get update --fix-missing.i get a some index files fail to download. I try edit these file using sudo nano /etc/apt/sources.list. but it's not working. When I'm ping google.com, i get temporary failure in name resolution. I did these all activities on recovery mode root

– chamila
Feb 5 at 7:44







When I'm m typing sudo apt-get update --fix-missing.i get a some index files fail to download. I try edit these file using sudo nano /etc/apt/sources.list. but it's not working. When I'm ping google.com, i get temporary failure in name resolution. I did these all activities on recovery mode root

– chamila
Feb 5 at 7:44






1




1





Have you enabled networking in the recovery mode? Please edit your question to reflect all the details you posted in comments. It helps to keep our Q&A style tidy and could also bring more attention since an edited question gets bounced on the homepage. See also How do comments work?

– Melebius
Feb 5 at 7:49





Have you enabled networking in the recovery mode? Please edit your question to reflect all the details you posted in comments. It helps to keep our Q&A style tidy and could also bring more attention since an edited question gets bounced on the homepage. See also How do comments work?

– Melebius
Feb 5 at 7:49













I enable network in in recovery mode

– chamila
Feb 5 at 8:16





I enable network in in recovery mode

– chamila
Feb 5 at 8:16










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