Open two Google Talks at a time
Create one copy of the Google Talk shortcut on your desktop - leave the original intact. Right click on this shortcut and choose Properties. The Target box will show you the path of the EXE for Google Talk - something like "C:\Program Files\Google\Google Talk\googletalk.exe" Change this to: "C:\Program Files\Google\Google Talk\googletalk.exe" /nomutex
and click OK.
Change IP address
Type "ipconfig /release" (without the quotes, on the command line by itself).
Type "ipconfig /renew" (without the quotes, on the command line by itself).
Disable/Enable the USB port
To disable the access to USB port, in windows XP and 2000, follow the steps below
1. Click Start, and then click Run.
2. In the Open box, type regedit, and then click OK.
3. Locate, and then click the following registry key:
HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\UsbStor
4. In the right pane, double-click Start.
5. In the Value data box, type 4, click Hexadecimal (if it is not already selected), and then click OK.
6. Quit Registry Editor.
To re-enable a disabled port, follow these steps below
1. Click Start, and then click Run.
2. In the Open box, type regedit, and then click OK.
3. Locate, and then click the following registry key:
HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\UsbStor
4. In the right pane, double-click Start.
5. In the Value data box, type 3, click Hexadecimal (if it is not already selected), and then click OK.
6. Quit Registry Editor.
Enable/Disable Task Manager
There is a registry hack to enable or disable Windows NT TaskManager. The same registry hack applies to Windows 2000 and Windows XP.
Hive: HKEY_CURRENT_USER
Key: Software\Microsoft\Windows\CurrentVersion\Policies\System
Name: DisableTaskMgr
Type: REG_DWORD
Value: 1=Enablethis key, that is DISABLE TaskManager
Value: 0=Disablethis key, that is Don't Disable, Enable TaskManager
How to Change Album Picture in a Mp3 file
1) Download the Mp3Tag software using this link Mp3Tag
2) Open the Mp3Tag Software ->
a) File->Add a Directory
->browse the particular songs folder and click select folder
b) select any song in the list
-> left side bottom album picture is appears
-> right click on the picture and remove cover (if the album picture is there)
-> right click on the picture and click add cover ,then browse the picture from yours computer and click ok
Enable/Disable USB Port on Linux
1) finding the usbport names:
lsmod | grep usb
2) disable usb port:
rmmod usbcore(usbcore is name of usbport)
3) Enable usb port:
modprobe usbcore(usbcore is name of usbport)
Enable/Disable Keys on Linux
1) find out keycode values using this below command:
xev (note:type keys from keyboard and get the keycode for particular clicked key)
2) Disable '1' key in keyboard:
xmodmap -e 'keycode 10='
3) Enable '1' key in keyboard:
xmodmap -e 'keycode 10=1'(copy the 1 key from different place and place it)
Block the websites in Ubuntu 10.04
open the file /etc/hosts in write mode
add the following lines at the end.
127.0.0.1 www.facebook.com //for facebook blocking
127.0.0.1 www.google.co.in //for google blocking
save the file....
Extract rar file on ubuntu 10.04
1) Install unrar from the package unrar (click the link to install), or by running the command below in your terminal:
sudo apt-get install unrar
2) Now right click on the rar file and select Extract Here and finally get the extracted files..
Move Window Buttons Back to the Right in Ubuntu 10.04 / 10.10
1) Press Alt+F2 to bring up the Run Application dialog box, enter “gconf-editor” in the text field, and click on Run.
2) The Configuration Editor should pop up.
3) Click on the + button next to the “apps” folder, then beside “metacity” in the list of folders expanded for apps, and then click on the “general” folder.
4) The button layout can be changed by changing the “button_layout” key. Double-click button_layout to edit it.
Change the text in the Value text field to:
menu:maximize,minimize,close
5) Click OK and the change will occur immediately, changing the location of the window buttons in the Configuration Editor.
Where is my evolution-mail related mails stored?
1) goto home folder
type below command to know about list of files with hidden files
ls -asl
2) goto .evolution/mail/local/ folder
cd .evolution/mail/local/
3) open the file whatever you want i.e Sent,Inbox,Outbox file in .evolution/mail/ folder
gedit Sent
Re Enable Wired Connections in Ubuntu 10.04
run the below command to enable wired connections
sudo dhclient eth0
View Hidden Files and Folders in Ubuntu File Browser
all of the hidden/system folders are not shown. If you hit Ctrl+H at this screen, you will immediately see all the hidden files
Remove dependencies for git in ubuntuplease follow the below link you can solve the problem
http://askubuntu.com/questions/100612/error-installing-git-with-apt-get
Remove folders/sub folders and files
Using the below command to remove the same
rd /S /Q foldername
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