event ID 1 sours sr

Your system going hang after some time
after tracing event  of system
Event Id  = 1 , Sours sr

 Solution

Turn off System Restore on all drive

How - Right Click on My Computer
I Select   Properties 

System Restore
 and check mark  "Turn off System Restore on all drive"

and restart your system
DEEPAK KUMAR VERMA CALL 9214012330 MAIL - deepuverma@engineer.com