Volume 1 Issue 3
In This Issue
Welcome!
More Spring Cleaning
Podcast with Rich Elswick
Check and repair your drive with CHDSK
Quick Links
Join Our Mailing List!
Welcome!

working mom

 
 
 

Welcome to the latest edition of Keep Your PC Healthy, Raxco's newsletter about PC health for the "everday" computer user. If you aren't a computer expert but just use your PC for fun or to get your job done, this newsletter is for you.

This week, we cover removing unused programs to clean up your PC and the CHKDSK utility to "fix" problem disk drives. Don't worry, engineering degree not required!

For those of you who are interested in PC software basics, check out our podcast with Rich Elswick from Bizznetworx.

Here's to your healthy PC!

More Spring Cleaning

Just like that old sweater that's laying on your closet floor and hasn't been worn or touched for weeks, you may well have some programs on your computer that are not being used but taking up space. Time for a little healthy maintenance!

Even if you aren't using a program, it could still be consuming resources and affecting your computer's performance. Many of us have tried a program once or twice, or used to use one regularly, but no longer do. By removing unused programs from your disk drive, you'll be performing some proper maintenance and recover some disk space.

Here's how:

Windows XP:

1. Click Start, then Control Panel.

2. Click Add or Remove Programs.

3. Scroll through the list and examine each program. You'll see the size of the file, how often it's used, and the last day you used it.

Note: Do not remove anything labeled "Update" or "Hotfix." These programs help the security of your PC environment.

4. If you see a program you no longer need, click on it and then click Change/Remove. You may be prompted - if so, simply follow the prompts to remove (i.e. uninstall) the program. Otherwise, the program is removed.

Windows Vista:
 
1. Click Start, then Control Panel.
 
2. Click Programs and Features.
 
3. Scroll through the list and examine each program. You'll see the size of the file, how often it's used, and the last day you used it.
 
Note: Do not remove anything labeled "Update" or "Hotfix." These programs help the security of your PC environment.
 
4. If you see a program you no longer need, click on it and then click the Uninstall  button. You may be prompted - if so, simply follow the prompts to remove (i.e. uninstall) the program. Otherwise, the program is removed.
 
That's it - you've recaptured some valuable disk space and there's a good chance you've helped your computer's performance. And you should feel better, just like picking up that sweater.

Podcast with Rich Elswick from Bizznetworx

average userIf you are interested in PC software must-haves, listen to our podcast with Rich Elswick owner of IT consultancy Bizznetworx. 
 
Click here to listen.  The podcast is about 3 minutes long.
Check and repair your drive with CHKDSK

The CHKDSK utility that is part of Windows helps prevent seemingly minor problems with your drive from becoming major corruption issues for your system.

Here's how check and repair your drive:

1. Select Start
2. Then Run

Next, you'll see the command line

 
3. On the command line type in CMD

Next, if you were to just type in CHKDSK in the Run field, you'd get an analysis of your drive's bad clusters, as well as information on how much free space and how many files you have. It won't fix anything.

To fix it run the command with the /f parameter (chkdsk /f.)  Any logical disk errors will be fixed. This fixes the file system view of the disk.

By using the command with the /r parameter (chkdsk /r), any physical disk errors will be identified and the file system will not use them.
4. So, to use both parameters, so you're fixing the logical errors and avoiding the physical errors. type in: chkdsk /f /r
 
That's it!
 
If you're interested, here's a little background information:

Every disk drive has clusters, which are a set of disk sectors that the Windows file system (there are two Windows file systems - called NTFS or FAT) treats as a unit. A sector is the smallest unit of physical storage and takes up 512 bytes on the drive. A cluster is the smallest unit of storage that the file system can manage. For example, if a 1KB file is stored in a system with a 32KB cluster, then that file is going to take up 32KB of disk space.

Now disks, including clusters, can go bad. CHKDSK (short for CHeckDiSK), is a Windows utility program that examines disk space and disk use for the Windows file system. CHKDSK provides information specific to each file system in a status report that you will see after you run it. The status report shows errors found in the file system.  When run without any parameters, CHKDSK only reports the current status of the file system and does not fix anything.

A final note - if CHKDSK does find some physical errors on your drive, even though it will tell the file system to avoid them, you should be thinking about a new drive - it's a sign that the drive's best days may be over, and there's trouble ahead.

In the coming months we hope to provide you with more information you can really use.  Don't forget to subscribe to our newsletter mailing list above so that you'll continue to receive future issues.
 
Here's to your healthy PC,
Raxco Software, Inc.