windows 7 ultimate 64bit w/AHCI

i have windows 7 ultimate 64-bit
i’m trying to determine compatability

-i did check and bitlocker is off on my main drive
-will comodo time machine work with an ahci enabled pc
:slight_smile: appreciate any answers
;D my specs
512mb pciex16 graphics card
4GB high-performance ddr2-800 memory
biostar a785ge mobo
amd athlon II x2 dual core processor
diamond xtreme 7.1 channel sound card