smparthibhan :
How can I make my Maxtor one touch 4 Mini USB drive work with Windows 7?
Short answer: Plug it into a USB port.
Long answer: What is not working? Does a drive not show up in Windows Explorer? Can you use this drive with another machine? Is it brand-new with no data and maybe no partitions? We need a little more context to give a useful answer. My first answer is not entirely sarcasm; that should be sufficient. If it isn't, we need information to troubleshoot.