When i try to format my memory card i get error like windows was unable to compl

[Gulrez]

Plz solved my Problem? ........

 

[memadmax]

Run scandisk on the drive:
Start > Computer > Right click on the drive > Click on Properties > Click on Tools > Click on "Check Now"

After it is done. Try to format again.

 

[WyomingKnott]

Is this a new card? There is a problem with fake flash, modified to report more memory than it has. Windows gets past the last read address and dies.

There is a tool to check this. See http://sosfakeflash.wordpress.com/ and look at h2testw. If this device worked before at its full capacity, then my guess is off-target.