VIRTUAL BOX ERROR IN UBUNTU=VirtualBox can't operate in VMX root mode. Please disable the KVM kernel extension, recompile your kernel and reboot (VERR_VMX_IN_VMX_ROOT_MODE).

salam,

error:

VirtualBox can't operate in VMX root mode. Please disable the KVM kernel extension, recompile your kernel and reboot (VERR_VMX_IN_VMX_ROOT_MODE).

what i do (using ubuntu):

if use intel cpu:
sudo modprobe -r kvm-intel

if amd cpu .. change intel ke amd

done

Ubuntu local apt repositories (intranet)

Salam,

know the difficulty of achieving common package if want to try to install new applications in ubuntu for PC applications will be reached from outside.

so if you dock in a large range of organizations , there is very good repo server itself.

to install the repo server, make sure there are big hard drive size, if 500GB is already inside your pc..so no problem Punyer.

its very easy to install,

sudo apt-get install apt-mirror

kemudian edit cron kat:

sudo nano /etc/cron.d/apt-mirror

tukar masa cron untuk auto setiap hari


by default all the downloads will be installed in a folder:

  /var/spool/apt-mirror

then  install apache2 dan buat symlink

by default all the downloads will be installed in folder default, the repo in the downloads are based on the Ubuntu version apt-mirror server is. To add edit and add the release that useful:

sudo nano /etc/apt/mirror.list

itu aje

wasslam

UBUNTU LUCID 10.04 cannot view youtube

Salam,

Installing the latest version of ubuntu, there is a problem to see the youtube site, how to install plugins to allow the video display?
UBUNTU select Software Center.
fill in the blanks by typing in adobe adobe flash and select as below, then click install

UBUNTU: Easy Image Resize

salam,

easy to install (ubuntu) to resize the image file:

  UBUNTU IMAGE RESIZER.

fun, right? right click your picture file aje kat .. look at this windows  ..

want to install?
sudo apt-get install nautilus-image-converter

 thats all .. make sure you restart your gnome windows.

kill gnome xserver(windows) and restart

salam,

dulu2 aku boleh restart windows gnome ubuntu dengan kekunci control alt backspace.. tp tidak lagi sekarang.. kena setkan semula..

g menu system, preferrence, keyboard

enablekan kill x sever mcm gambo kat bawah:

ubuntu avant window navigator

satu menu yang menarik kalau tak suka cuna cairo (macam mac)..

imeh den copy je..

Convert audio file? M4A, mp3 , ogg ?

nak convert? dont use windows laa... use linux.. easy man..

so panduan/guide ni only untuk  ubuntu aje..



 sudo apt-get install xcfa