calling all tech wizzards... let me have some hints also...

i have laptop without OS. so i bought a new package of Microsoft Operating System. while installation it shows,

"make sure that the HDD powered is ON or properly connected to your computer or any disk related configuration is correct."

i am blocked to install operating system in its HDD. any techniques?

my HDD is not yet even formatted since i bought. if i attempt to format it for a partition, shows: " FAT32 IS NOT YET SUPPORTED"

help me please...