Diagnose, Maintain, Clean Hard Drives With These Free Tools

Hard Drive Diag Arguably, the Hard Drive is the most important element in a personal computer since it holds, in many cases, an accumulation of information that is of real and perhaps irreplaceable value: documents, digital photos, email messages, personal and business related work and important private data.

The upside of today’s high density disks is; modern disks allows for greater storage capacities and higher access speeds. The downside is however; with densities and capacities pushed to the extreme there is much more information to lose should the drive fail.

So what do you think the chances of a Hard Drive failing are? Surprisingly computer industry statistics seem to indicate that the real-world annualized failure rate (average percentage of disks failing per year), was much higher than the manufacturers’ estimate – an average of 3% vs. the estimated 0.5 – 0.9%.

In fact, just at the moment, I’m dealing with a failing Hard Drive on one of my home machines. This is the third Hard Drive failure I have personally had to deal with, in the last 18 months.

If you should suffer catastrophic Hard Drive failure and you are one of the few, out of the ordinary, computer users who regularly and faithfully backup, you will have a lot of work ahead of you but you will recover. If you do not have a backup plan, it’s time you though seriously about developing one.

Fortunately though, today’s Hard Drives rarely fail without a warning of failure given well in advance. All modern Hard Drives are equipped with a feature known as S.M.A.R.T. that provides real-time analysis and the reporting of any developing problems and potential issues. The big question is: can you read the warnings?

The following free applications take the guesswork out of the equation, and they make it easier than ever to diagnose what’s really occurring inside the complex environment of the Hard Drive.

Disk Heal

Disk Heal is a free Windows NT, 2000, XP and Vista utility that may be able to restore the condition of your Hard Drive, or a USB Flash Drive.

This application is a very useful tool that has a host of additional capabilities, including recovering hidden files and performing system tweaks; all can be accessed with just one click.

disk heal

Quick facts:

  • Fixes disk problems
  • Fixes task manager inaccessibility
  • Fixes folder options inaccessibility
  • Fixes registry editor inaccessibility
  • Recovers hidden files and folders
  • Changes the default icon of any drive, external, internal, or a partition
  • Security and system tweaks

Download at: Download.com

Emsa Disk Check

Emsa Disk Check is a dual-purpose utility, for disk checking (prescan and full disk reading) and also benchmarking. It scans/reads the entire contents of a disk (CD, DVD or Hard Drive; or even a floppy), and it shows any read errors that may occur. In addition, it shows drive speed information, progress statistics and so on. It was designed with simplicity in mind, but ease of use for you.

Emsa Disk Check 10

Quick facts:

  • Useful to quickly and fully scan removable disks like CD, DVD for surface defects like disk scratch problems, bad CD-R/RW DVD-R/RW writes, etc.
  • Can check CD-ROM, DVD, hard disks, even floppy disks.
  • Useful for benchmarking a drive: CD, DVD or HDD.
  • Shows ‘locked’ files on disks.
  • Reports progress, statistics (files, folders, time elapsed, estimated time remaining).
  • Reports any errors encountered (error count and log entry for each).

Download at: Download.com

HDDLife

HDDLife is a real-time Hard Drive monitoring utility with alerts, malfunction protection and data loss prevention features. This hard drive inspector is an advanced proactive hard drive failure detection system that manages all of your hard drive risks. HDDLife is S.M.A.R.T. technology based. This is not a free application but it’s 14 day trial period should provide the time needed to diagnose Hard Drive issues.

HDDlife

Quick facts:

  • Uses S. M. A. R. T. technology
  • Displays Hard Drive temperature
  • Displays hard Drive free space information and control
  • Current version supports IDE, Serial ATA and SCSI disks with standard controllers, while external IDE RAID and SCSI RAID controllers are not supported.

Download at: Download.com

Don’t forget, that Hard Drive diagnostic software is offered free from all the major Hard Drive manufacturers. Check out their sites.

Western Digital Support

Samsung

Seagate

Please note that since Seagate purchased Maxtor, the download sites are identical.

Maxtor

Hard Drive Maintenance: Defrag and Disk Cleanup Tools

Fragmentation is caused by creating and deleting files and folders, installing new software, and downloading files from the Internet. When you delete files or folders, the first available empty spaces on the Hard Drive are filled in randomly when you create new files and folders, as you do when you save pics from your camera, install software, save emails, or create documents.

Hard Disk fragmentation makes the disk drive heads move more than necessary when reading files which can degrade performance over time, and can lead to system slowdowns, computer crashes, slow startups and shutdowns.

Auslogics Disk Defrag

The program is extremely easy to use, does not require any analysis phase and is faster than most disk defragmentation software I’ve tested in the past, and it’s free.

In my view, it’s one more maintenance process in helping me get the maximum performance out of my hardware.

auslogics_disk_defrag

Quick facts:

  • Improve computer performance and stability
  • Increase your productivity – no more waiting for files to open
  • Defragment disks in minutes
  • Disk fragmentation map and detailed fragmentation report

Download at: Download.com

CCleaner

Running a Hard Disk cleaner such as CCleaner can optimize systems by emptying the Recycle Bin, Temporary Setup Files, Downloaded Program Files, Temporary Internet Files, Old Chkdsk Files, Temporary Files, Temporary Offline Files, Offline Files, and more.

ccleaner2

Quick facts:

  • Frees up valuable hard disk space
  • Advanced features to remove unused and old entries
  • Comprehensive backup feature
  • System tray icon
  • Privacy tool

Download at: Download.com

4 Comments

Filed under Cleaning Your Computer, Computer Maintenance, Diagnostic Software, Disk Cleaners, Freeware, Geek Software and Tools, Hard Drive Maintenance, Hard Drive Problems, Slow Computer, Software, Utilities, Windows Tips and Tools

4 responses to “Diagnose, Maintain, Clean Hard Drives With These Free Tools

  1. Bill, what do you know about & what do you think of Vonnage? This is the “phone” company that uses your computer rather than Ma Bell’s lines. It sounds good but I guess my question is, is this one of those sounds too good to be true so it probably is type of things? (My high school English teacher would be having a fit over this sentence structure!!) Obviously I’m one of the older & bascally computer illiterate users. I learned to type on a manual typewriter, first entered data into a mainframe & self-taught myself the intricasies of personal computing on a MacIntosh. This phone program (Vonnage) sounds good but I’m worried about having to leave computer on at all times. (You know, green concerns, money woes, etc.)
    Any answers you have will be greatly appreciated!
    Thanks,
    Gina

    • Bill Mullins

      Hi Gina,

      I’m not particularly familiar with Vonnage, but there is no need to leave
      your computer on full time, should you choose a voice over IP system. My
      phone system is a voice over IP system offered by my cable company and I
      must admit, I have never had a problem. In fact, “the extras” offered make
      this a “no brainer” for me.

      From what I can see, Vonnage has a very good reputation, and in general, I
      give a voice over IP system, 2 thumbs up!

      Bill

  2. Mike

    Bill,

    I have purchased an external hard drive as a back up drive and other than using Windows Explorer to move stuff around, is there a software program that you recommend for backing up your data files?

    Thanks,

    Mike

    • Bill Mullins

      Hello Mike,

      Thank you for your question.

      There are a number of articles on my site that deal with backing, up and
      which include recommendations on free applications. Please see “Lets Talk
      About Backups”
      and “Hard Drive Back Up – Its All About the
      Data
      “.

      I trust one of the recommended programs will meet your needs.

      Bill