Application Crash/Freez general solution

This is general post about application that crash/freez. I write this post as a reply to this comment:

waris said...

hi, i read u r reply and i feel that u can help me out, plzzzzzzzzzzz when i start working on MS word after some time my system get freez and it become hang in that situation no option remain except direct power off through power button plz help me wat i do

1.Uninstall and reinstall.
-One of the common thing to do is  to unistall and reinstall the software. Restart your PC and see if it fix it.

Complete unistall guide: (make restore ponit first!)
Unistalling via control panel is not completely remove all the files.
(example ms office)
-unistall from control panel. -office 2007
-remove form program file -c:\program files\office 2007
-remove from registy (click start select run and type REGEDIT) and the rest read here

2. System Restore:
-this is also a popular solution. You can read it here.

3. Low memory capacity and background running program:
- RAM require to support any application that run in your system. If there are too many application running at the same time, it will consume your memory and causes crash/freez/slow performance. Some of you maybe know or don,t that when you start your PC, there are programs that automatically start. The solution is

a. Remove unnecessary startup program:  
- Click start and run type MSCONFIG (win xp)  click start and type MSCONFIG on search box (win 7)
-  Select STARTUP, there you will see many programs that run when your PC start.
-So, remove any unnecessary programs by uncheck the checkbox. It will speedup your PC and may solve your crash problem.
-NOTE: it is important to differentiate which is the system file and which is not. Example AdobeARM - you can remove this.


b. END process at Task manager.
-open task manager by right click at taskbar and select Task Manager or press CTRL + Alt + Del
-select Process, look if there high memory usage. Right click on unncessary program and select end task.

The good thing and The bad thing abou A and B.

Good:
-it will speed up your pc
-and it may solve your problems.

Bad
-there are problem to check which you have to terminate and not to.
(normally i use google to check it)

4. High temparature: -well get urself a fan.

5. Virus - antirus etc( suggestion: avira and malwarebyte)

thats all, have anything to share? leave your comments