Many time you may face issues where you are unable to format your memory card or pen drive, in order to solve the issue you can format it using command prompt:
To open the DOS prompt (Start >> Run >> cmd)
Type:
FORMAT X: /S
This will reformat the memory card/ Pen drive. Replace X: with the actual drive letter of your Pen Drive or memory card.
sir i want to know how to assign free space from other drive to c drive ,because during installation of window the space given to c drive was 50 gb. now it is less for installing softwares
How to convert pen drive into bootable when window setup saved in hard drive.