Mr. Technology Home Page
Back to the beginning

Customer and System Information
Enter information to help us diagnose problems.

Build your Own Computer
Get a free estimate for the computer of your dreams

Computer Training Training needs page

Helpful Hints
Software manipulation tips

Staff Meet those who make Mr. Technology tick

Fun Topics Links to news and views about baseball, football, basketball and other things

Mr. Technology PC and Network Services
Routine Maintenance Tips

There are many things the average computer user can do to keep his or her system running smoothly. This page will briefly explain a few routines that should be periodically run in order to keep your system in tip-top shape.

You May Not Need To Purchase Anti-Virus Software

Before investing $75 to $80 to buy an anti-virus program you may want to contact your Interent Service Provider to see if they already include such protection in your Internet package. Often you will find that Comcast, Verizon, AT&t and other providers give their subscribers access to onlne protection using either Norton or MacAfee software. You are already paying for this service so you may as well take advantage of it.

If your ISP does not provide this protection with your service then there are some free anti-virus programs that you can download that will do a good job protecting your computers. Avast and AVG are two well-known and free programs that can be downloaded form their respective sites.

Get That Dust Out

On thing many computer owners forget is that dust can collect inside the computer case. This can cause too much heat to be generated possibly overheating the processor. In order to extend the life of your computer and its components it is a good idea to periodically remove the side cover and blow the dust out of the processor cooling fan and the fan to the power supply.
To do this, simply remove the cover on the left side (as you are facing the computer) of the tower and use a can of compressed air to blow the dust away. This compressed air can be purchased at nearly any department store or store that sells electronic equipment. Be sure to disconnect all power cords first and do not touch anything inside the case.

If the dust and dirt gets too thick then the best way to get it cleaned out is to call a computer technician and have him do a thorough cleaning. That is much cheaper than a new computer or replacing failed parts.

1) Disk Cleanup

Disk Cleanup (Once a week – no Internet connection is required for this routine) 1. Click Start go to All Programs/Accessories/System Tools/Disk Cleanup

2. This program will automatically start scanning your hard drive for unnecessary programs and files.

3. Check any box next to any item where disk space can be freed

4. Click OK

5. Click Yes

6. This program will automatically close after it has finished

The first time you run this program it may take awhile to complete because there may be quite a few items to remove.

2) Disk Defragmenter

Disk Defragmenter (Once a week – no Internet connection is required for this routine)

1. Click Start go to All Programs/Accessories/System Tools/Disk Defragmenter

2. Under the Volume heading click C: to highlight it

3. Click Defragment

4. When it is finished close the program

It really is not a bad idea to run this twice each time you use it. The first time you run this program it may take awhile to complete because there may be quite a few items to remove. Also, I would run this when I am going to be away from the computer for an hour or so. You could even let it run overnight, it won’t hurt anything.

3) Virus Scan

It is a good idea to have more than one anti-virus available to scan your computer. Often one will miss some problems and another will catch them. It is nearly impossible to keep up with all the new viruses that are written so you want to be sure to protect yourself.

There are some pretty good free anti-virus programs available. Send an email to Mr. Technology to get some advice about which to try.

4) Spyware Scan

5) Ad Aware Scan

Ad-Aware (Once a week – Make sure all other programs are closed. Run this when you aren’t planning on using your computer for about 30 minutes or so.) This is a free download so if you don’t already have the program on your system you can - Go to - http://www.download.com/3000-2144-10045910.html to download the program. Click “Download Now” then click save. From here click the drop down arrow and select the G:\ drive. After file has been saved click “Run.” If you get the Internet Explorer Security Warning click “Run” again. Click “Next” click to accept the license agreement. When you get to the “Destination Location” window click the “Browse” button. Click the drop down arrow at the bottom of this window and select the G:\drive. Click “OK” then next and follow the rest of the instructions to install Ad Aware. (Since you have dial-up this may take a few minutes to complete so be patient.

1. Double Click the Ad-Aware icon on your desktop

2. Click Check for updates now

3. Click Connect

4. After all updates have been installed click Finish

5. Close your Internet connection so your phone line won’t be tied up during the scan.

6. Click Start

7. Make sure the radio button for Full System Scan is checked and click Next

8. Once the scan is complete right click on any of the items found and click Select All

9. Click Delete and when it is finished close the program.

The first time you run this program it may take awhile to complete because there may be quite a few items to remove.

6) Disk Maintenance

If your computer has ever been turned off without using the proper shut down procedure you’ve probably seen your computer run a utility called ScanDisk which checks the hard drive for errors.

You can and should periodically run ScanDisk from within Windows allowing a more thorough scan of your hard drive and better detection of errors that could make it difficult or impossible to read or write to the disk.

Windows XP refers to ScanDisk as an "error-checking" tool. To run Scandisk, i.e., perform error-checking, follow these Steps: 1. Open My Computer, then select the local disk you want to check.

2. On the File menu, click Properties.

3. On the Tools tab, under Error-checking, click Check Now.

4. Under Check Disk options, select the “Scan for and attempt recovery of bad sectors” box.

ScanDisk should only take a few minutes to run. You should run it about every couple months. Scandisk will provide a report of the number and types of errors it has found, and can automatically repair some of them. More serious errors can be repaired by reformatting the drive, which means loss of data that hasn't been backed up. This will only work with "soft" errors or those which have not physically damaged the hard drive.

"Hard" errors refer to actual physical damage to the disk, such as a scratch or a bump, and cannot be repaired. If you have a large number of hard errors on your disk, it will probably need to be replaced.

Mr. Technology • 4197 N 580 W • Huntington, IN 46750 • 1 (260) 388-9036 • E-Mail: mr_technology1954@comcast.net