Hello. I just installed my first SSD. A intel 320 120GB.My original HHD was a WD Vraptor 300GB. I want to keep my original HHD and have my SSD. I have windows 7 on both. When installing windows 7 to the new SSD I unplugged the power from all my other drives. I went into my bios and turn on ACHI mode for the SSD windows install. Once windows 7 installed and updated I turned my PC off and made sure thee SSD was number 1 in boot priority. It looked like it was going to load windows then BSOD. My question is it possible to have both the SSD (main) and HHD (old main) both with windows 7 plugged in at the same time..If I want to load the old drive wouldnt I just need to set it the 1st in bott priority? Does having ACHI enabled for the SSD cause a problem when trying to load up my old HHD main? Thanks a million.