Install OK, but no boot

[TS0852]

Hi There ...

 

snow leo 10.6 hazard install went okay on my asus P5Q / intel dual core 2x3 GHz based mobo.

4GB RAM, two ide hdds (UDMA-6) configured as ACHI.

 

did the juzzi 2102 bios mod update.

 

the install went just like breeze, so i thought that was it,

but now my pc won't boot up at all.

just a blinking cursor in the upper left corner of the screen.

 

PLEASE,

somebody lend a helping hand.

 

(:

 

Toni S