It looks like a severe memory issue. What are the computers specs? Things like make and model? How much memory is installed?

 

Open this file

 

I have 2 ram both of 1gb

 

So test the memory using Memtest86

 

I tried to run memtest 3 times but every time after 5% completion,there is error "unexpected interrupt-Halting" and screen freezes there

 

You may have a bad memory stick. if you have more than one memory module test one at a time, until you find the bad one