Before you shell out $60/hr to get that slow computer repaired, or pay hundreds for a new model, try a few of these tweaks to see if you can increase performance on your own. The majority of these tips are for the Windows operating system (sorry Mac and Linux fans).
Defrag Your Hard Drive
If you’re not a power computer user, “defragging” may sound scary. But all it is rearranging the file system on the disk so that pieces that go together are closer together. A fragmented hard drive works harder and therefore slower. Most Windows operating systems come with the ability to defragment them. Here is how:
In Windows XP
- Start -> RUN
- This will bring up a command window. Type: dfrg.msc
- This will bring up the Disk Defragmenter. Highlight the drive. You can then, analyze to see if defragging is necessary, or click on defragment to begin the process.
In Windows Vista
- Start ->All Programs -> Accessories -> System Tools – > Disk Defragmenter
- Click Defragment Now
In Windows 7
- Click on the Start Button. Type in disk defragmenter in the search window at the bottom
- Highlight the drive you wish to defrag. Click Defragment Now.
In Vista and Windows 7, your disk defragmenter probably runs on a schedule, but it is OK to perform manually if needed.
The process of defragging can take minutes or hours, depending on the size of the drive and the severity of fragmentation.
Scan for Viruses on a Regular Basis
If your computer is connected to the Internet, or you introduce external media (CD, USB drive etc) that has been in contact with another computer you need anti-virus protection. You don’t have to spend an arm and a leg for computer software. You can download Free AVG to protect your computer. This program has a solid following in the Windows community. In fact, many are cancelling their Norton subscription for AVG. Not just for the cost savings, but Norton AV is somewhat of a resource hog. In other words….it slows down your computer.
In addition to viruses, you’ll want to regularly scan for spyware, adware, and malware. Spybot Search & Destroy is a popular program to remedy the problem. If you are plagued by tons of pop-up windows, web browser redirects, and toolbars you did not install, you may be the victim of spyware / adware. Removing these programs will increase system performance and enhance your web experience. To prevent further spyware installations, only visit trusted sites and download trusted content. Peer to peer sharing programs are often infested. Be wary of “free” movie and music downloads. Not only is this often illegal, but you’re infecting your system and inadvertently slowing it down.
I have not found a definitive conclusion on which web browser is best in terms of speed and security. But my preference is Firefox over Internet Explorer. It does a good job of warning you before entering what may be a malicious site and also seems to load faster than the Windows default browser, Internet Explorer.
Disable Auto Launches
Often times, when a new program is installed the default setting is to automatically run when the computer boots up. The more programs that are launching on start-up, the longer it is startup process is going to take. If you are unsure what is running on startup, do the following:
- Start -> RUN
- This will bring up a command window. Type: msconfig
- This will bring up the System Configuration Utility. Click on the STARTUP tab. You’ll see a list of files that are running on startup. Some of them (like ctfmon) need to be there, others do not. For example, does Easy CD Creator’s Drag to Disc program really need to auto launch? I don’t think so!
If you are unsure which programs can be safely unchecked, it is best to leave them alone and ask someone, or do a google search to find the answer.
Clear out the dust
Over time, dust builds up in your computer. This can impede the fans cooling and slow your system. This can be prevented with computer covers or remedied with a can of compressed air from any electronics store. If the idea of removing your computer case is a bit daunting, seek help. You don’t want to do more damage trying to fix a problem!
Implementing these should increase your performance. If your system is still running slow, you may need to delete some unneeded applications and files as a hard drive running near capacity can slow performance. Finally, if you’ve done all you can do and you’re at your wits end. It may be time to seek a professional or purchase a new machine. Computers will not run forever, however proper maintenance and care will ensure you get your money’s worth out of the machine.
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