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September 9, 2011
Today's new PCs, to defrag the hard drive or not?

Dear CNET members,

Happy Friday! Hope this newsletter finds everyone well. Like Jackson, defragging my hard drives has also been one of my routine PC maintenance tasks since Windows 95. (In case you are not familiar with what defragmentation is, here is a wiki link). But with today's newer and smarter technology and newer operating systems like Windows Vista or 7, Jackson asks if it is still necessary to continue with this chore of routinely running the disk defragmentation utility or just letting the system take care of itself?

After reading through the submissions from our members, the verdict is...drum roll...unfortunately, there is no silver bullet answer and the debate continues! I don't think this topic will ever be settled, but I will say that many members have said in the responses that while defragging is necessary for hard drives to keep the systems running efficiently, it is isn't required as often on new systems. You can simply either set the system to defrag on occasion, or check manually to see how fragmented your drives are and run it when you feel it is necessary. Several members also pointed out that solid-state drives (SSD) do not need defragmenting.

Take a look at what our members think about this topic. And join the conversation and leave your mark. The more we all share, the more we all learn. Thanks everyone for your contributions. Have a great weekend!

Cheers!
- Lee


Got suggestions? Send me an e-mail: messageboards@cnet.com

Lee Koo
Lee Koo
CNET Community manager
Last week's question
Today's new PCs, to defrag the hard drive or not?
QuestionI finally settled down and bought myself a new Windows 7 machine and retired my old XP machine and I just love it. As part of a routine system maintenance, one of the things that I've always done on my Windows XP machine was to regularly run defrags on my hard drives. Now the question I have for you and I don't know if you can give me a definitive answer: Is defragging still necessary for newer operating systems like mine? And does it help and how so? I have read and heard mixed opinions. Some say it's not necessary and some say it's an absolute must to help make the machine run faster. I figure since Windows 7 has come a long way since XP, you would think the technology would be smart enough to do this task regularly on its own without me having to run or schedule it, but the option to defragment the hard drives is still available! I'm confused and am asking for your tech gurus for some thoughts on this. I hope the advice I receive will give me some closure to this quite controversial subject, once and for all. Thanks in advance.

-- Submitted by: Jackson W.

AnswerFeatured member solutions
for last week's question:

 "DEFRAG OR NOT WINDOWS 7 "
-- Submitted by: GEO2003

 "It Depends "
-- Submitted by: High Desert Charlie

 "Certainly keep defragging"
-- Submitted by: darrenforster99

 "Hope this answers your question. "
-- Submitted by: grungysquash1

 "Windows 7 defrag yes or no"
-- Submitted by: mal_aus

 Read all member contributions

 Thanks to all who contributed!

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Check out next week's question:
Fact or fiction? Powering down a PC via the power button will harm it
Next week's questionFor the record, I am not talking about holding the button down for several seconds as would be done in the case of a hard shutdown. Only a quick press and release--which (from my perspective) seems to send the system through the exact same shutdown gymnastics as the "Start / Shut Down" method. I have been using this method my entire life with every single system I've owned (since 1998) and (to my knowledge) have never done harm to the OS of any of my workstations.

I just had a $7,000 3D workstation built running Windows7 and the builder told me never, ever shut it down using the power button because it would eventually harm the OS. To which I said to myself, "Yeah, right! I've been shutting off computers that way (Windows XP, mind you) for the past 12-plus years without a single issue. What's the big deal? Prove to me that this does harm."

But the more I read online, the more I see people supporting this notion. Also, I've noticed that some people say it used to be an issue with older computers. But today's systems are designed to be shut off either via the power button or the old Start / Shut Down method.

So, for the record, please advise me on this. Is it safe to shut a (Windows 7) PC down via the power switch as opposed to the standard Start / Shut Down method?? Is that one of those rules that no longer needs to be followed because of advancements in technology? For example, it used to be necessary to pump a car's gas pedal one or two times before turning the ignition to prime gas into the carburetor. But then came the advent of electronic fuel injection, which meant you never again had to worry about priming the fuel. Thanks.

-- Submitted by: Michael B.

  If you have an answer to this question, click here and click the "reply" to submit your advice, suggestions/opinions, or tips.

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Need help tech right away? Don't wait for us, post your questions in the CNET forums for all the tech help and how-tos.

Quick pollCommunity quick poll
Weigh in on this week poll topic!
Windows Vista and 7 users, do you defrag your hard drives?

(Please click on button to vote)

 Yes, routinely. (How often is that?)
 Yes, only when I feel is necessary. (How do you determine when it is necessary?)
 No, I just let the system take care of itself. (How do you know if it's doing its job?)
 No, I never run the defragmenting utility. (Why not?)
 Don't know. Is defragging like fragging an enemy in Call of Duty?

Vote and discuss it here!
Simple question, simple answer
1. Is Vista compatible with Microsoft Office 2010?

2. Should I upgrade to Internet Explorer 8?

More from the CNET forums
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 Desktops  Laptops  MP3 players
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