44.The ways to delete "undeletable files

Many times when trying to remove an unwanted program, especially a piece of adware or spyware, you may run across a file that is undeletable by any normal method. 

This are the TIPS for DELETE like this files:(Thats for windowsXP,vista)
*make a note of the file location.for e.g(c:\windows\system3\undeleteablefilesname.exe)
*Click on Start, Run, and type CMD and Press Enter to open a Command Prompt window.
* change to the directory where the file is located. To do this, use the CD command. *You can follow the example below.
Example: to change to the Windows\System32 directory you would enter the following command and Press Enter
cd \windows\system32
Now use the DEL command to delete the offending file. Type DEL where is the file you wish to delete.Example: del undeletable.exe
*restart the Windows shell.

There is another methouds too
One of the simple way is you can delete any undeletable files in "Safe Mode" of the windows. you can boot the windows in safe mode by pressing F8 when bigin to boot

And the next way is we can use the softwares to delete the undeletable files.
for example.
Unlocker is a software is the solution!
to download the software freely go to folowin URL
http://ccollomb.free.fr/unlocker/ 

44.Increase The Life of Ur DVD Rom

This is for those who watch movies on their computer's dvd rom drive!!!
There is a software called dvd idle pro which can really increase the life of your dvd drive. By using the Smart Read-ahead Cache,
DVDIdle saves DVD data which will be played soon onto the hard disk cache or RAM cache, and
then feeds it to DVD player.
This allows the DVD drive to rest.
For example:
a 6X-speed DVD drive will only work for 15 minutes when you are watching a 90 minutes DVD
movie.

here is the link: http://www.dvdidle.com/download/DVDIdlePro59.exe