Computer cannot see hard drive

[fionacochrane]

Hello,
I am trying to install operating system after wiping my computer but it cannot see the hard drive?

 

[das_stig]

Depending on o/s, you may need to install sata drivers during the initial setup.

XP you need to do a F6 and laod off FDD.

Vista / W7 you need to load the drivers when it asks what hdd / partition you wish to install on to, from FDD or USB drive.