My indicators are not working on my MT4 after l rstored my system

 
l need help,l restored my computer,now lts not picking up my indicator on my mt4 platform.l have a good system l can share with anyone's help.
 
Elaborate a little please, a sequence of your actions, some error logs...
 
there is a set of indicators l was using on my computer,l did a system restore and updated my karspesky antivirus,its not picking up my main indis l use for my system.l am not sure if the file format is wrong.
 
sunnym:
there is a set of indicators l was using on my computer,l did a system restore and updated my karspesky antivirus,its not picking up my main indis l use for my system.l am not sure if the file format is wrong.
Copy your Indicators back into the experts/indicators  folder (directory).  Restart MT4
 
l have tried doing that but its does pick up my indis
 
sunnym:
l have tried doing that but its does pick up my indis

Are they shown in the Navigator ?  please post a screen shot . . .

Note: 

 

 
its in notepad format
 
sunnym:
its in notepad format
What is ?
 
here is the pic
 
 
sunnym:

Open the file in MetaEditor and save it as a mq4 file,  then copy it to experts/indicators . . .  restart MT4

How did you get it into MT4 previously ?