installation problem

[NadER]

HI, All

The same with my machine

My system  :

Hard disk : 160 GB SATA WESTERN DIGITAL
            40 GB SATA WESTERN DIGITAL  


Processor : Intel Pentium 4 3.0GH

RAM : 512MB DDR2

Mother board : GIGABYTE GA-8I915P Duo 

** <http://support.intel.com/support/chipsets/sb/CS-011594.htm>*** <http://support.intel.com/support/chipsets/sb/CS-011594.htm>*
** <http://support.intel.com/support/chipsets/sb/CS-011594.htm>* Chipset <http://support.intel.com/support/chipsets/sb/CS-011594.htm>**:  Intel(R) 915 P <http://support.intel.com/support/chipsets/sb/CS-011594.htm>***

Display adapters : ATI Technologies Inc. 
RADEON X300   PCI bus 1, device 0, function 0


Problem : While installing Fedora, I am able to install upto keyboard
selection window.

During partition it's asking manual /auto. When an option is selected it's
saying an error that no hard drives found on the system.

I know there's something about this chipset

Help to solve this problem?

Thanks 
NadER