Since defragging the disk won't do much to improve Windows XP performance, here are 23
suggestions that will. Each can enhance the performance and reliability of your customers'
PCs. Best of all, most of them will cost you nothing.
1.) To decrease a system's boot time and increase system performance, use the money you
save by not buying defragmentation software -- the built-in Windows defragmenter works
just fine -- and instead equip the computer with an Ultra-133 or Serial ATA hard drive
with 8-MB cache buffer.
2.) If a PC has less than 512 MB of RAM, add more memory. This is a relatively inexpensive
and easy upgrade that can dramatically improve system performance.
3.) Ensure that Windows XP is utilizing the NTFS file system. If you're not sure, here's
how to check: First, double-click the My Computer icon, right-click on the C: Drive,
then select Properties. Next, examine the File System type; if it says FAT32, then back-up any important data. Next, click Start, click Run, type CMD, and then click OK. At the prompt, type CONVERT C: /FS:NTFS and press the Enter key. This process may take a while; it's important that the computer be uninterrupted and virus-free. The file system used by the bootable drive will be either FAT32 or NTFS. I highly recommend NTFS for its superior security, reliability, and efficiency with larger disk drives.
4.) Disable file indexing. The indexing service extracts information from documents and
other files on the hard drive and creates a "searchable keyword index." As you can imagine,
this process can be quite taxing on any system.
The idea is that the user can search for a word, phrase, or property inside a document,
should they have hundreds or thousands of documents and not know the file name of the
document they want. Windows XP's built-in search functionality can still perform these
kinds of searches without the Indexing service. It just takes longer. The OS has to
open each file at the time of the request to help find what the user is looking for.
Most people never need this feature of search. Those who do are typically in a large
corporate environment where thousands of documents are located on at least one server.
But if you're a typical system builder, most of your clients are small and medium
businesses. And if your clients have no need for this search feature, I recommend
disabling it.
Here's how: First, double-click the My Computer icon. Next, right-click on the
C: Drive, then select Properties. Uncheck "Allow Indexing Service to index this
disk for fast file searching." Next, apply changes to "C: subfolders and files,"
and click OK. If a warning or error message appears (such as "Access is denied"),
click the Ignore All button.
5.) Update the PC's video and motherboard chipset drivers. Also, update and configure
the BIOS. For more information on how to configure your BIOS properly, see this article
on my site.
6.) Empty the Windows Prefetch folder every three months or so. Windows XP can "prefetch"
portions of data and applications that are used frequently. This makes processes appear
to load faster when called upon by the user. That's fine. But over time, the prefetch
folder may become overloaded with references to files and applications no longer in use.
When that happens, Windows XP is wasting time, and slowing system performance, by
pre-loading them. Nothing critical is in this folder, and the entire contents are
safe to delete.
7.) Once a month, run a disk cleanup. Here's how: Double-click the My Computer icon.
Then right-click on the C: drive and select Properties. Click the Disk Cleanup button
-- it's just to the right of the Capacity pie graph -- and delete all temporary files.
8.) In your Device Manager, double-click on the IDE ATA/ATAPI Controllers device, and
ensure that DMA is enabled for each drive you have connected to the Primary and Secondary
controller. Do this by double-clicking on Primary IDE Channel. Then click the Advanced Settings tab. Ensure the Transfer Mode is set to "DMA if available" for both Device 0 and Device 1. Then repeat this process with the Secondary IDE Channel.
9.) Upgrade the cabling. As hard-drive technology improves, the cabling requirements to
achieve these performance boosts have become more stringent. Be sure to use 80-wire
Ultra-133 cables on all of your IDE devices with the connectors properly assigned
to the matching Master/Slave/Motherboard sockets. A single device must be at the
end of the cable; connecting a single drive to the middle connector on a ribbon
cable will cause signaling problems. With Ultra DMA hard drives, these signaling
problems will prevent the drive from performing at its maximum potential. Also,
because these cables inherently support "cable select," the location of each
drive on the cable is important. For these reasons, the cable is designed so drive
positioning is explicitly clear.
10.) Remove all spyware from the computer. Use free programs such as AdAware by
Lavasoft or SpyBot Search & Destroy. Once these programs are installed, be sure
to check for and download any updates before starting your search. Anything either
program finds can be safely removed. Any free software that requires spyware to run
will no longer function once the spyware portion has been removed; if your customer
really wants the program even though it contains spyware, simply reinstall it. For
more information on removing Spyware visit this Web Pro News page.
11.) Remove any unnecessary programs and/or items from Windows Startup routine using
the MSCONFIG utility. Here's how: First, click Start, click Run, type MSCONFIG, and
click OK. Click the StartUp tab, then uncheck any items you don't want to start when
Windows starts. Unsure what some items are? Visit the WinTasks Process Library. It
contains known system processes, applications, as well as spyware references and
explanations. Or quickly identify them by searching for the filenames using Google
or another Web search engine.
12.) Remove any unnecessary or unused programs from the Add/Remove Programs section
of the Control Panel.
13.) Turn off any and all unnecessary animations, and disable active desktop. In fact,
for optimal performance, turn off all animations. Windows XP offers many different
settings in this area. Here's how to do it: First click on the System icon in the Control
Panel. Next, click on the Advanced tab. Select the Settings button located under
Performance. Feel free to play around with the options offered here, as nothing you
can change will alter the reliability of the computer -- only its responsiveness.
14.) If your customer is an advanced user who is comfortable editing their registry,
try some of the performance registry tweaks offered at Tweak XP.
15.) Visit Microsoft's Windows update site regularly, and download all updates
labeled Critical. Download any optional updates at your discretion.
16.) Update the customer's anti-virus software on a weekly, even daily, basis.
Make sure they have only one anti-virus software package installed. Mixing anti-virus
software is a sure way to spell disaster for performance and reliability.
17.) Make sure the customer has fewer than 500 type fonts installed on their
computer. The more fonts they have, the slower the system will become. While
Windows XP handles fonts much more efficiently than did the previous versions of
Windows, too many fonts -- that is, anything over 500 -- will noticeably tax the system.
18.) Do not partition the hard drive. Windows XP's NTFS file system runs more efficiently
on one large partition. The data is no safer on a separate partition, and a reformat is
never necessary to reinstall an operating system. The same excuses people offer for using
partitions apply to using a folder instead. For example, instead of putting all your data
on the D: drive, put it in a folder called "D drive." You'll achieve the same org
anizational
benefits that a separate partition offers, but without the degradation in system
performance. Also, your free space won't be limited by the size of the partition;
instead, it will be limited by the size of the entire hard drive. This means you won't
need to resize any partitions, ever. That task can be time-consuming and also can result
in lost data.
19.) Check the system's RAM to ensure it is operating properly. I recommend using a
free program called MemTest86. The download will make a bootable CD or diskette
(your choice), which will run 10 extensive tests on the PC's memory automatically
after you boot to the disk you created. Allow all tests to run until at least three
passes of the 10 tests are completed. If the program encounters any errors, turn off
and unplug the computer, remove a stick of memory (assuming you have more than one),
and run the test again. Remember, bad memory cannot be repaired, but only replaced.
20.) If the PC has a CD or DVD recorder, check the drive manufacturer's Web site for
updated firmware. In some cases you'll be able to upgrade the recorder to a faster speed.
Best of all, it's free.
21.) Disable unnecessary services. Windows XP loads a lot of services that your
customer most likely does not need. To determine which services you can disable for your
client, visit the Black Viper site for Windows XP configurations.
22.) If you're sick of a single Windows Explorer window crashing and then taking the
rest of your OS down with it, then follow this tip: open My Computer, click on Tools,
then Folder Options. Now click on the View tab. Scroll down to "Launch folder windows
in a separate process," and enable this option. You'll have to reboot your machine for
this option to take effect.
23.) At least once a year, open the computer's cases and blow out all the dust and
debris. While you're in there, check that all the fans are turning properly.
Also inspect the motherboard capacitors for bulging or leaks. For more information
on this leaking-capacitor phenomena, you can read numerous articles on my site.
Following any of these suggestions should result in noticeable improvements to the
performance and reliability of your customers' computers. If you still want to defrag
a disk, remember that the main benefit will be to make your data more retrievable in the
event of a crashed drive.
