Convert 2gb Memory card into 4 gb..

How to convert 1 or 2 GB Memory/SD card to 4gb;

1 Download and extract 'increase internalspace of memory Card Toolkit'. 
2 Insert your 1 GB or 2 GB Memory Card/SD 
card to your computer and backup everything 
to your 
computer. 
3 After you have completely backed up, 
open Drive Increaser.bat file from extracted 
folder. 
4 When the script will open, it will ask you for 
what name should it give to your SD/Memory 
Card. Enter anything, in my case entered 
'Rohan'. After entering your name, hit enter. 
5 Now, enter your Drive's letter. If you do not 
know your Memory Card/SD card's letter, then 
go to my computer. You will see your C drive 
along with many drives, you will also see your 
Memory Card/SD card's too! 
So see its letter, for example, Be careful while 
entering drive name. My drive's name is G: so 
see how my device looks- 
6 Now, again enter your drive name i 
entered G again and you enter your device's 
letter again. Be careful while entering drive 
name. 
7 Now, wait...the script will do the rest of 
work it self. You need not to take a break, it is 
a work of 2-10 minutes or maybe more. 
8 After it is done, see your Memory Card/SD 
card internal space. If it is 4 GB then you are 
having very good luck, if your Memory Card/ 
SD card's internal storage have not increased 
then you are having bad luck. 
Now, you have converted your Memory Card/ 
SD card's internal storage, you can restore the 
backup that you have taken. Now you can store 
files upto 3 GB (4 GB does not means full 
4GB, even 8 GB pendrives or memory cards 
have space upto 7 GB+).