Hello, I need advice on if i should choose a SATA drive to replace my parallel IDE hard drive. today is Friday 10-10-08. I am facing the reality that I need a larger hard drive than the 30 gig I am currently using, as updates to programs and virus protection ect, are eating up the hard drive space and I have left, only 12% free. I read all the posts I could find on the SATA drive issue becoming the C drive. I am still at a lost to the question of, can I make a SATA drive be the C drive or not. .............. and will I be able to then make the current C drive ( the 30 gig) become a second or slave drive. For I would like to buy a new 500 Gig Western Digital SATA HDD. that is on mark down this week end, before the sale ends this weekend, and i would like to install it, to be my main drive ( drive C ), and just copy over the files from the 30 gig to this new drive. Or is my only and best option for me, to order a 320 Gig IDE hard drive and forget modernizing to a SATA drive? My mother board is a MSI, V class, model PM8M-V. It has two IDE ports and two SATA ports. Currently, I am using both IDE ports and none of the SATA ports. note: that i am not a computer guru, just a home owner who turns the computer on, and serfs the web and attempting to update his desk top computer. Can i do what i want without much hassle and technical. experience? How would i go about this ( what steps would i follow?) Thanks all, I greatly appreciate your individual help, and I await your replies.