One of my friends facing this problems when he was trying to edit his images which was stored on his pen drive, the windows prompt “Turn your User Account Control (UAC) on or off”. He is using windows 8 on his PC.When he doesn’t fix this problem then he inquire from me ,because i’m having entry-level knowledge in windows troubleshooting. I was suggesting him below procedure which i’m also sharing with you.
STEP
1.Press “Windows + R” key on the keyboard simultaneously, then a “run” window opens up

2. When this run window pops-up then Search in “Control Panel” and press okay, then we move to the next step.

3. When “Control Panel” opens up then Choose here “User Accounts and Family Safety” , it is the top-right option in this window.

4. Choose “User Accounts” from there which is the top most option in this window and then move to the next step

5.Here we choose “Change User Account Control Settings” under manage another account

6. Then user account control setting windows pops-up. Here in this window you will notice dragging button on left side. Now Drag this button to the lowest setting which says “never notify me” then click on okay.

7. That’s it, we are finished with this troubleshooting procedure.
Keep visiting my blog .