install mysql server and mysql client

#sudo apt-get update
update apt responstory database

#sudo apt-get install mysql-server mysql-client

in installion procedure will ask you root login password twice for confirm
please remember it as first login use

intal sound card on lenovo r60

#sudo aptitude install build-essential libncurses-dev gettext xmlto xmltoman linux-headers-`uname -r`
install essential tools and kernelheaders

download the latest drive for alsa-lib alsa-driver and alsa-utils

#cd alsa-driver*
#sudo ./configure --with-cards=hda-intel
#sudo make
#sudo make install

#cd ../alsa-lib*
#sudo ./configure
#sudo make
#sudo make install

#cd ../alsa-utils*
#sudo ./configure
#sudo make
#sudo make install

#sudo reboot

on ubuntu hardy
#sudo apt-get install module-assistant
#sudo m-a update
#sudo m-a prepare
#sudo m-a a-i alsa
#sudo reboot

install mplayer and codecs

#sudo apt-get mplayer
install package for mplayer

#wget http://www.mplayerhq.hu/MPlayer/releases/codecs/all-20071007.tar.bz2
download codes for all support

#tar zxvf all-20071007 /usr/lib/codecs
install new codecs for mplayer

fixed /etc/init.d/vboxdrv setup problem

#sudo apt-get install linux-headers-$(uname -r)

#sudo apt-get install linux-restricted-modules-$(uname -r)

#sudo /etc/init.d/vboxdrv setup
if command can't do
please try this

#sudo /etc/init.d/vboxdrv stop
stop vboxdrv daemon
#sudo /etc/init.d/vboxdrv start
start vboxdrv daemon

usb support
#sudo vim /etc/fstab
none /proc/bus/usb usbfs devgid=46,devmode=664 0 0

#sudo mount -a



install anti viruse program

#sudo apt-get install clamav
install anti-virus program for clamav

#sudo freshclam
update virus database

#sudo clamscan -v
check clamav version

install wireless gui tool -wicd

#sudo vim /etc/apt/source.lst
add new line below:
deb http://apt.wicd.net intrepid extras

#sudo apt-get update
update apt meta database

$sudo apt-get install wicd

install wxpython

#sudo apt-get install curl
install curl package

#sudo curl http://apt.wxwidgets.org/key.asc | sudo apt-key add -
import signature key for apt meta database

#sudo vim /etc/apt/source.lst
add new line
deb http://apt.wxwidgets.org/ intrepid-wx main
deb-src http://apt.wxwidgets.org/ intrepid-wx main

#sudo apt-get update
update package database

#sudo apt-get install python-wxgtk2.8 python-wxtools wx2.8-i18n