Hi everyone thanks for checking out this post,  
  
I have searched everywhere before creating a new post so apologies if this has been asked already.  
  
I have purchased a Samsung SRN-4000 NVR and during the initial setup selected language, date and time, timezone and then created a password of which i confirmed. Skipping any further setup and camera discovery.  
  
After leaving the system for about an hour and returning the password that i believed I used is not working.  
  
It appears the password that i used is too long and the final two characters are now not being accepted at log in which is odd as i confirmed it during its creation. I have tried all possible combinations of the password where I may have overwritten the final characters as well as default samsung passwords "4321" "pwd" "password" etc 
  
Is there a factory reset or anyway of being able to access the menu system? 
  
Regards 
Jason