That's fine but don't be so quick to retire that "slow" computer!
All computers experience some slowing down. This is quite common and there are several reasons for this. Most folks computer experts agree on the following items:
- You may have too many programs and processes running
- There may be malicious processes running (Spyware, Viruses, Trojans)
- Inadequate RAM
- Hard drive errors, capacity, or fragmentation issues
- Inadequate processor speed
- Other hardware issues
- Registry Issues (e.g. Invalid entries)
The above links navigate to an article by David Levine, Tech Specialist at Colby-Sawyer College, entitled, "Slow computer syndrome".
Here's what Derek Anthony Williams suggests (from Suite101.com, April 7,2007) as fixes for slow computers. You can read the entire article at Suite101.
- Use the defragmentation tool (defrag). A hard drive consists of hundreds of sectors which or broken up into clusters and then further into allocations. As a computer gets used the files that are accessed are sometimes not put back to the sector or allocation unit where they belong. The drive becomes “fragmented”. The defrag tool can be accessed by going to the start bar, to programs, accessories, system tools and defragmentation tool. It may take several hours to properly defrag a hard drive, but the resulting gain in speed will make this time well spent. Files will be more quickly accessed and all of the bad sectors on a disk will not contain any information on them. Hence, a user will not wait in vain for a file that is stuck on a bad part of the hard drive.
- Use registry fix programs. The computer registry can be described as the database that contains all of the settings and options for 32 bit versions of Microsoft Windows (including Windows 95, 98, ME, NT, XP, and 2000.) It also contains all of the settings for the hardware, software, users, and preferences of the P.C. Whenever a user makes changes in the Control Panel settings, file associations, system policies, or installed software, the changes are reflected in the computers registry. Many times a registry error occurs and this causes files and data to be inaccessible. If there are numerous minor errors (which is usually the case) a registry fix program will get the data back in accessible sequence and a slow computer will be speeded up with this fix.
- Adding more RAM (random access memory) to your system will almost always help speed up a slow computer and the act of multi-tasking will not bog down the computer as it would with a lower amount of RAM. RAM is hardware that needs to be physically added and tends to be somewhat costly. However if you plan on keeping your system for a while it is an excellent investment.
- For faster browsing speed clear your Internet cache (temporary Internet files) and delete your cookies. This causes the computer to gain speed on the Internet and the pop-ups from sites that you have been to will also be less frequent.
- Remove unnecessary items from the start menu. To do this type “msconfig” in the “run” box and hit enter. Choose selective startup and uncheck all of the programs that you do not need to load every time you start your computer. This will make the computer start more quickly and efficiently. DO NOT uncheck items that you do not recognize. This could cause you computer to run improperly.
- Use a browser with an integrated pop-up blocker (Firefox for example) to decrease the amount of pop-ups and increase browsing speed.
- Constantly scan for viruses and Trojans. Trojans can be on a system for weeks even months unbeknownst to the user causing major slowdowns and file errors. Try using a specific Trojan scanner instead of the conventional virus all-purpose scanner. Many Trojans slip past the “big name” virus scanners and need to be sought out specifically to be removed.
- Am I low on disk space?
- Have I recently installed a game or application prior to this noticeable slow-down?
- Do I have a large number of resident programs loaded on startup?
After you are satisfied that you have resolved the issues contributing to the slowing down your computer, be sure to always use the following tools:
- a good anti-virus program (Try the highly rated free AVG Anti-Virus)
- a good anti-spy program (Try free Ad-Aware)
- a registry cleaner (Try Registry First Aide from Rose City Software, not free)
Please note: There are many "free" registry tools but most just identify registry problems - they don't fix them!
While there is never a 100% guarantee of trouble-free computing, the tools listed above will increase your chances of keeping your computer safe and your computer experience more enjoyable.
Here are a few links that can give you a bit more information on the subject.
Please post your comments regarding your own "slow" computer experiences.
Happy holidays - Joe