طريقة حذف kubuntu من ubuntu9.10

[Blackman]

السﻻم عليكم
بعد تنصيب اخر توزيعة من اﻻبينتو حبيت انزل واجهة كي دي ومن وقتها صارت معي عدة مشاكل
واهمها بالترتيب

ظهور الرسالة التالية

 Could not download all repository indexes

 The repository may no longer be available or could not be contacted because of network problems. If available an older version of the failed index will be used. Otherwise the repository will be ignored. Check your network connection and ensure the repository address in the preferences is correct.

2 نفس المكان الرسالة التالية

E: dpkg was interrupted, you must manually run 'sudo dpkg --configure -a' to correct the problem.

 E: _cache->open() failed, please report.

والرسالة رقم 2 بتطلع في كل من

  An error occurred

 The following details are provided:

E: dpkg was interrupted, you must manually run 'sudo dpkg --configure -a' to correct the problem.

 E: _cache->open() failed, please report.

وتغلق النافذة
وفي الطرفية

التالي

 E: dpkg was interrupted, you must manually run 'sudo dpkg --configure -a' to correct the problem.

عملت بحث في المنتدى وفي منتدى التوزيعة
وحاولة اطبق التالي
How to install KDE on Ubuntu

طبعا ماقدرتﻻن synaptic package manager مافتحت معي خالص

اتمنى ايجاد الحل
ودمتم في رعاية الرحمن 1 update manager 1 synaptic package manager

[أمين روخ]

من الطرفية:

sudo dpkg --configure -a 

[Blackman]

الله يعطيك العافية
مشي الحال بس مش بشكل كامل
بعد عمل اصﻻح في synaptic package manager

ظهر التالي

Could not download all repository indexes

The repository may no longer be available or could not be contacted because of network problems. If available an older version of the failed index will be used. Otherwise the repository will be ignored. Check your network connection and ensure the repository address in the preferences is correct.

وفي نفس الرسالة ايضا من تحت

GPG error: Index of / hardy Release: The following signatures couldn't be verified because the public key is not available: NO_PUBKEY 7D2C7A23BF810CD5GPG error: Medibuntu -- Medibuntu packages intrepid Release: The following signatures couldn't be verified because the public key is not available: NO_PUBKEY 2EBC26B60C5A2783GPG error: Medibuntu -- Medibuntu packages karmic Release: The following signatures couldn't be verified because the public key is not available: NO_PUBKEY 2EBC26B60C5A2783Failed to fetch http://packages.medibuntu.org/dists/...86/Packages.gz 404 Not Found [IP: 88.191.82.11 80]
Failed to fetch http://packages.medibuntu.org/dists/...86/Packages.gz 404 Not Found [IP: 88.191.82.11 80]
Failed to fetch http://packages.medibuntu.org/dists/...86/Packages.gz 404 Not Found [IP: 88.191.82.11 80]
Failed to fetch http://packages.medibuntu.org/dists/...86/Packages.gz 404 Not Found [IP: 88.191.82.11 80]
Some index files failed to download, they have been ignored, or old ones used instead.

على تم عمل تحديث وبعد اﻻنتهاء نفس الرسالة ظهرت
سامحونا بس ﻻني اليوم اول يوم الي في عالمكم
ان شاء رح انفي الويندوز ﻻنو بصراحة التوزيعات شي ﻻ يعلى عليه
وكل بداية صعبة
وانا خايف اخسر جهازي ﻻني من اسبوع اشتريته
بارك الله فيك

[أمين روخ]

الظاهر أنك أضفت مخازن لإصدارة قديمة، الرجاء إرفاق مخرجات الأمر:

cat /etc/apt/sources.list 

[Blackman]

 msshadow@msshadow-laptop:~$ cat /etc/apt/sources.list  
deb cdrom:[Ubuntu 9.10 _Karmic Koala_ - Release i386 (20091028.5)]/ karmic main restricted
# See http://help.ubuntu.com/community/UpgradeNotes for how to upgrade to
# newer versions of the distribution.

deb http://archive.ubuntu.com/ubuntu/ karmic main restricted
deb-src http://archive.ubuntu.com/ubuntu/ karmic restricted main multiverse universe #Added by software-properties

## Major bug fix updates produced after the final release of the
## distribution.
deb http://archive.ubuntu.com/ubuntu/ karmic-updates main restricted
deb-src http://archive.ubuntu.com/ubuntu/ karmic-updates restricted main multiverse universe #Added by software-properties

## N.B. software from this repository is ENTIRELY UNSUPPORTED by the Ubuntu
## team. Also, please note that software in universe WILL NOT receive any
## review or updates from the Ubuntu security team.
deb http://archive.ubuntu.com/ubuntu/ karmic universe
deb http://archive.ubuntu.com/ubuntu/ karmic-updates universe

## N.B. software from this repository is ENTIRELY UNSUPPORTED by the Ubuntu 
## team, and may not be under a free licence. Please satisfy yourself as to 
## your rights to use the software. Also, please note that software in 
## multiverse WILL NOT receive any review or updates from the Ubuntu
## security team.
deb http://archive.ubuntu.com/ubuntu/ karmic multiverse
deb http://archive.ubuntu.com/ubuntu/ karmic-updates multiverse

## Uncomment the following two lines to add software from the 'backports'
## repository.
## N.B. software from this repository may not have been tested as
## extensively as that contained in the main release, although it includes
## newer versions of some applications which may provide useful features.
## Also, please note that software in backports WILL NOT receive any review
## or updates from the Ubuntu security team.
# deb http://gr.archive.ubuntu.com/ubuntu/ karmic-backports main restricted universe multiverse

## Uncomment the following two lines to add software from Canonical's
## 'partner' repository.
## This software is not part of Ubuntu, but is offered by Canonical and the
## respective vendors as a service to Ubuntu users.
deb http://archive.canonical.com/ubuntu karmic partner
deb-src http://archive.canonical.com/ubuntu karmic partner

deb http://archive.ubuntu.com/ubuntu/ karmic-security main restricted
deb-src http://archive.ubuntu.com/ubuntu/ karmic-security restricted main multiverse universe #Added by software-properties
deb http://archive.ubuntu.com/ubuntu/ karmic-security universe
deb http://archive.ubuntu.com/ubuntu/ karmic-security multiverse
deb http://ppa.launchpad.net/awn-testing/ubuntu hardy main
deb http://archive.ubuntu.com/ubuntu/ karmic-proposed restricted main multiverse universe
deb-src http://archive.ubuntu.com/ubuntu/ karmic-proposed restricted main multiverse universe #Added by software-properties
deb http://archive.ubuntu.com/ubuntu/ karmic-backports restricted main multiverse universe
deb-src http://archive.ubuntu.com/ubuntu/ karmic-backports restricted main multiverse universe #Added by software-properties
deb-src http://ppa.launchpad.net/awn-testing/ubuntu hardy main
deb http://packages.medibuntu.org/ intrepid free non-free deb http://us.archive.ubuntu.com/ubuntu/ intrepid main
deb http://www.remastersys.klikit-linux.com/repository remastersys/
deb cdrom:[Ubuntu 9.10 _Karmic Koala_ - Release i386 (20091028.5)]/ karmic main restricted
deb http://archive.ubuntu.com/ubuntu/ karmic restricted multiverse
deb http://ppa.launchpad.net/ubuntume.team/ubuntu intrepid main
deb http://ppa.launchpad.net/ubuntume.team/ubuntu intrepid main
deb http://packages.medibuntu.org/ intrepid free non-free 
msshadow@msshadow-laptop:~$