My computer not detecting second hdd

[arunrathina]

Hello,
i have two hdd in my computer. the first one has windows 7 and other hard disk kept as a storage. while my first hdd is working and not showing the second one. can you pls help?

 

[mesab66]

+1

 

[Dark Lord of Tech]

http://www.7tutorials.com/how-manage-your-disks-using-disk-management-utility