7 Tips to keep your PC Tuned up !

Tip 1: Remove Unnecessary Apps
The first thing to do when tuning up a PC (especially an XP machine) is to evaluate all of the installed applications and remove any that are not needed. Many are surprised at the number of applications that an Internet-connected PC can accumulate over time and how unnecessary many of those applications actually are. Be sure to document what was installed and check the usage of the application in the Add/Remove Programs dialog box. If a good backup has been performed, a technician can take a relatively aggressive approach to removing programs. This is pretty basic, but can offer some real-world performance improvements and give some insight into how the PC has been used over its lifespan.

Tip 2: Find & Remove Orphans
Even though an application is uninstalled, odds are crumbs are left behind in the registry, INI file and orphaned directories. CCleaner, a freeware tool, is a powerful ally in removing unlinked file entries, perform a registry cleanup and numerous other tasks, all of which can help improve system performance. While using CCleaner, make sure to check what applications are being loaded during startup and remove any that are not needed. CCleaner offers the ability to check for third-party installed applications and may even uncover some items overlooked in Tip 1.

Tip 3: Vanquish Malware
Check for and remove any viruses, spyware, adware and other malware. Few PCs—desktop or notebook—operate without some form of malware protection. But even the best antivirus and antispyware applications can’t keep everything out—especially if their signature files aren’t kept up to date. Particularly pesky are rogue and malicious adware apps that often elude antivirus apps. Solution providers should use conventional security software to scan for malicious code. They should then use freeware apps such as AdAware by Lavasoft or SpyBot Search & Destroy to remove the unwanted bits of software.

Tip 4: Update Everything
Everything from the BIOS to third-party application drivers requires periodic updates and patches, and not everyone is updated automatically. That means applying all software patches, updating the BIOS, installing updated drivers and verifying that all of the associated settings are optimized for speed. For example, boot time can be reduced by turning off the full memory test diagnostic that is run by the BIOS, many drivers also have settings that impact performance – ranging from enabling DMA for IDE drives to color depth and resolution for a display adaptor. Of course all of this is dependent upon the hardware installed and the systems configuration. Surprisingly, significant performance increases can be realized by paying extra attention to those details.

Tip 5: Optimize Windows
Many people complain that Windows—particularly Vista—is a resource hog. Perhaps, but it doesn’t have to be the case. Some relatively simple registry tweaks could help maximize performance. A good source of information for registry performance can be found at www.tweakxp.com. Solution providers should also consider disabling some of the Windows services that are not needed. The Web site www.blackviper.com offers a plethora of information that can help solution providers determine what services can be unloaded or not loaded to improve performance.

Tip 6: Defrag
When in doubt, defragment the disk drive to improve performance. A defrag should be the last step of the performance enhancement process and will often speed things up a little, but more importantly – the defrag process also tests the hard drive and can uncover any potential problems. Depending on the system, a defrag can take several hours, so it is one of those processes that is best left to run overnight.

Tip 7: Upgrade Memory & Hardware
Any XP system that has less than 384 MBs of RAM will benefit from a memory upgrade. The good news is that RAM is really cheap. The bad news is that the system will have to be opened up to install the memory and that could introduce other problems, especially if regular maintenance has not been performed on the system. Opening up a system that has been untouched for years can lead to some surprises; technicians have been known to find dust clogging up cooling fans and filters, or even worse – spider webs or mouse nests. So you may want to offer a memory upgrade as a last resort and may want to consider upgrading other hardware at the same time, such as installing a discrete graphics adaptor. But, be careful with hardware upgrades, after all is said and done, a new low-end PC may prove to be a better performer and less expensive than upgrading a four- or five-year-old system.