How to create new internal disk on laptop

[muaaz17]

i Have to internal drives hard disk C & haRd disk D ... I have seen in my friends laptop he has 4 internal drives ... how can we have them & i dont want to share that hard disk with other users...please help

 

[WR2]

Hello Muaaz17;

How many physical hard disks does your friend have in his computer? 1 or 2?
You probably have 1 hard disk with two logical partitions C: and D:
Disk Partitioning

You can create and manage partition with a program like: EaseUS Partition Master 9.1 Home Edition
But you need to be very careful and understand what you're doing. A wrong move and you could ruin your current OS installation.