If ur system administrator has blocked or denied access to any of ur
drive or folder, u can access it .

The simple idea is to open any application program such as notepad , ms
word, exel etc ;
Simply select to open the document, then u will b in my documents folder ,
then u can go the folder to which u want but the rights are not provided,
single click on that folder & press control + c .

Now go to the folder to which u have the rights & press [control + v ]
The folder gets copied to the drive.
So that u can access that folder .

Thanks to amit ;-)
networm_in@yahoo.com