Hi all, I am opening a topic about a problem I may or may not have. Here's the details. I bought a new HDD for my laptop on 22 sept. 2012, so it's a little more than a month since I have it. The model is this one: http://www.legitreviews.com/article/1420/1/ The regular operating temperature of the HDD I get is 40 degrees. The HDD is configured as ACHI, during my Win7 x64bit installation. The reason I am writing: the first two weeks, when I was using HWinfo64 and Crystal disk, the drive would report straight away. After the first two-three weeks, when I run HWinfo64 and it reaches the scanning of IDE/SCSI drives, it hangs says "not responding" and then after about 30 seconds finishes hardware scannig and reports results. Same thing happens with Crystaldisk. Sometimes it says "Health status: unknown" - as opposed to "Good". This is from today: With Lenovo Solution Center: I don't stress my laptop with what I do: word, browsing, movies. The most stresfull thing on it is StarCraft2, League of Legends and DeadSpace 2, so I can't really notice a performance drop or something, but I start to think the S.M.A.R.T reporting system of the HDD is giving some malfunction. Am I trippin>? or there really is something>?