O partition available :( on vista , please help me split

[eureca_eureca]

I bought a new pc (with 320 Gb hdd) and i installed Vista on it , during the set up i dont know how i skipped the partitioning .

now the installation is complete but only C: drive is available

How can i split to get more partitions

Is there any software , to do this , iam not familiar with the partiotoning

Please help me
Thx

[alsiladka]

Open Disk Management from the Computer management.
Click on C drive and select shrink.
You can now create new drives according to the size you want.

[eureca_eureca]

Thx , gonna try it right now