How to reinstall software on idean

[punfabi]

Hello,
my estick is not working wat to do every time i connect it says the device u r trying to connect is not connected what to do????????????

 

[hang-the-9]

What is an estick? Are you talking about a USB flash drive?
What is the exact error message? Is it seen in My Computer as a drive letter? Have you tried it in a different computer?