Insert your memory card into your computer's reader if you have one. If
not, you can purchase a multi-format USB Memory Card reader from
Amazon.com or Buy.com
Open up 'My Computer'. You should see it under the list of available
Check its contents first to make sure that you have the right drive.
In 'My Computer', right-click on the drive and choose 'Format'.
Leave all the options as they are and click on 'Start'. This is a
non-reversible process so make sure this is what you truly wanted to do
in the first place.
Once the process is completed, take the memory card out and insert it
into your Digital Camera or any other device. Try to browse to it to
make sure it works fine now.