How to Fix or Repair a Pen Drive or SD card Thats Broken or Not Recognized
An age-old problem.
Every computer user has faced this problem.
What I speak of, is the tragedy of the corrupted USB Pen drive or SD Card.
Fortunately, though, there are ways to rectify this with one only needing to use a command prompt.
Step 3:
In the command prompt, enter the following commands.
Next typelist diskand press Enter.
Step 6:
Next command iscreates partition primary.
Step 7:
Typeactiveand hit enter followed byselect partition 1.
Step 8:
In the last step, typeformat fs=fat32and press enter.
Once this step is completed you should find your USB drive working as good as new.
If not, go back through the steps and see what you missed.
A screenshot of how the process looks is attached below.
source: www.techworm.net
