The Comprehensive Guide to Maintaining and Upgrading PC Desktops and All-in-Ones

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The Comprehensive Guide to Maintaining and Upgrading PC Desktops and All-in-Ones

Think about the meticulous care people provide to their automobiles.. They adhere to a regular maintenance schedule that includes tune-ups and minor repairs that enhance performance and ensure longevity. Unfortunately, the same diligence is not applied to taking care of desktops and all-in-one computer systems. Introduced in 1975, desktop computers have revolutionised the way that businesses operate and individuals manage their personal affairs. Moreover, the rapid advancement in computer technology has created desktops that can take a significant dent out of the family budget. Therefore, the same meticulous care given to cars should also be applied to desktop computers.

Consumers can find desktop and all-in-one maintenance and upgrade supplies at big box electronics shops and specialised computer outlets. However, the best place to find the tools and software required to maintain and upgrade desktop computer systems is on eBay, where buyers may find sellers who bundle desktop maintenance and upgrade supplies with desktop hardware. Before surfing eBay for computer maintenance and upgrade supplies, consumers should first learn about the relationship between desktops and all-in-ones, as well as how to maintain and upgrade desktop computer systems.

Desktops and All-in-Ones Overview

Many consumers confuse desktop and all-in-one computers, believing that there are distinct differences between the two computers or that all-in-one is just another way of referring to a desktop. In fact, all-in-one computers are a type of desktop computer, and by far the most used type of desktop. The other two types of desktop computers have more narrow purposes, and thus, are not as prevalent as all-in-ones. The following chart briefly describes each type of desktop computer.




Combines motherboard,, CPU,, hard drive, ports, and DVD disk drive within one box

Portable due to compact size

Maintenance and upgrades can be difficult to perform because components are neatly packed within the box

Personal workstation

Originally designed for scientific and technical applications

Operates on multiple dual-core processors

High-performing, powerful computer utilised in a growing number of workplaces

By application

Graphics designed for specific purposes, such as gaming and designing

Some provide a platform for Internet surfing and simple word processing tasks

Desktop manufacturers continue to discover ways to integrate the best features of each type of desktop for production of new models. Because of this, the maintenance and upgrades required to ensure superior performance are similar across all three types of desktops. Whether upgrades are performed by do-it-yourselfers or trained desktop repair experts, desktop owners must be aware of how to maintain and upgrade their valuable investments.

How to Maintain PC Desktops and All-in-Ones

All of the upgrades in the world are moot if desktop owners do not adhere to a regular maintenance schedule. Maintenance involves ensuring every desktop component remains in excellent condition and performing tests to discern if the components operate at optimal levels. While every computer expert agrees that desktop maintenance is mandatory, they rarely agree on the the composition of maintenance schedules. Follow the schedule recommended by the desktop manufacturer.


Keyboards and monitors should be wiped clean once per week to prevent dust buildup and prevent keyboard keys from sticking. Dust particles can clog vital components, which leads to poorly functioning machines. Apply a cleaning fluid,, specifically designed for desktops, to a dry microfibre cloth. Most desktop cleaning kits include everything a do-it-yourselfer needs to maintain a clean desktop.

Delete or Uninstall Idle Programs

Remember the first word processing program installed on the desktop? Well, it is probably still in the system's hard drive. Idle computer programs slow down system performance and the more programs that take up storage space, the slower the desktop performs its functions. Once a month, delete or uninstall the unused software that takes up valuable storage space on the hard drive.

Disk Scan

As one of the more neglected desktop maintenance tasks, running a disk scan should be performed as often as a do-it-yourselfer cleans the desktop components. Disk scans search for hard drive issues that affect memory,, storage, and operational functions. Do-it-yourselfers should perform a disk scan at least twice per month. Set aside a block of time when the desktop does not need to be used.

Empty Recycle Bin and Temporary Folders

Some desktop systems automatically eliminate any recycling bin files every time the unit is shut down. However, many desktop owners wait a while before emptying recycling bins and temporary folders in case they need a thrown away file. Check the recycling bin and temporary folders once a week to prevent an increase in used storage space.

Clear Browsing History

At the end of every day, delete cookies and Internet files that accumulate throughout the course of the day. Deleting unwanted files not only increases processor speed, it also eliminates websites that can cause irreparable harm to the desktop system.

Check Cords and Cables

Users who create intricate home networks should perform routine checks on all of the cords and cables that connect the system. Check for exposed, fraying wires and any cracks on the materials that encase the wires. Desktops immediately shut down after an electrical short, which means users can lose valuable information.

How to Upgrade PC Desktops and All-in-Ones

The average PC desktop possesses a functional lifespan of two to five years, although hardware and software upgrades can prevent the desktops from becoming obsolete. Over time, desktops lose computing speeds and storage space. Instead of investing in costly new systems, desktop users should upgrade the components that play the most significant roles in determining system performance.


Desktop random access memory (RAM) is the easiest and most cost effective way to upgrade a desktop. The more memory inside of a desktop, the more data the system can process without having to access virtual memory. Most desktop systems have sufficient memory at the time of purchase, but the release of more complex software unexpectedly consumes additional memory resources. Memory upgrade costs vary, depending on the type of memory and the amount needed to make the upgrade.

Hard Drives

The second easiest desktop upgrade for do-it-yourselfers involves the hard drive. Manufacturers produce desktop hard drive space to double roughly every two years, but the amount of data that grows far exceeds the extra capacity. The rapid increase in data largely stems from the prevalence of digital audio, video, and image files. Install new internal or external hard drives to produce more space for the desktop system. The only technical jargon that do-it-yourselfers need to know is whether their PC desktop has the older IDE or newer SATA interface, which they can find by referring to the computer specifications.

CD/DVD Drives

As the least expensive, but typically the most neglected upgrade, CD and DVD burners are simple to install and the result is extra speed and functionality. As with hard drives, do-it-yourselfers need to refer to the system manual to determine whether their desktop has an IDE or SATA interface. With the format war between high definition and Blu-ray concluded, users who upgrade their DVD drives experience incredible high-definition DVD visuals. Upgrading a CD drive with a burner can make older CDs sound brand new.

Video Cards

Desktop users do not have to upgrade their system's video card unless they want extra performance from 3D applications, such as video games. PC desktop video game advances occur with such frequency that users require new graphics boards about twice every year. Do-it-yourselfers who want to upgrade their video cards must first discern whether their desktops used the AGP slot or the PCI-Express graphics slot. Then, do-it-yourselfers can find the right type of video card to enhance their visual experiences.

Central Processing Unit (CPU)

The CPU is both the brain and the brawn behind the performance of a PC desktop. As users add desktop components and software to their systems, they require more CPU brains and brawn to take advantage of the new additions. However, upgrading the desktop CPU involves an intricate process that most users cannot perform. Most computer experts recommend taking the desktop to a computer repair and maintenance expert to ensure the CPU upgrade is successful.

How to Buy PC Desktop Maintenance and Upgrade Supplies on eBay

You understand the importance of maintaining and upgrading your desktop to augment performance and extend longevity, but you just do not have the motivation to go out and shop for the supplies to make it happen. eBay has transformed the way people shop by providing them with a large selection of sellers who offer desktop and all-in-one maintenance and upgrade supplies. The only effort you need to exert is typing a few keywords into eBay's powerful search engine and off you go to find the right seller. Make sure to type specific keywords into the search engine to match your shopping criteria. For instance, instead of typing "memory stick&", type "Sony memory stick&" or "SanDisk memory stick&" to zero in on specific brands. Whichever targeted keywords you type, you still have to further vet seller candidates after narrowing your search.

Every eBay seller has a product page that provides the clues you need to make a purchasing decision. The first piece of evidence comes in the form of a product photograph that should provide you with enough physical clues to discern if the maintenance or upgrade supply is in good shape. Then, review seller accepted payment methods and delivery terms to further narrow your list of candidates. Something as basic as the length of time it takes a seller to deliver your product can determine which seller is the best fit for you. Finally, review customer feedback to get an idea of how the seller conducts business on eBay.


It's the Friday when the quarterly reports are due and the deadline means an all-nighter to compile data and create a visually appealing presentation. Just when it comes time to print the report, the desktop computer inexplicably shuts down, and thus, all of the data and the visual templates designed have become wisps in the stagnant home office air. The problem is not owning a cheap all-in-one computer system,, but the fact that care was not taken to ensure the system provided extended superior performance.

All-in-one computers, which are the most common type of desktops, provide users with myriad tools to manage their professional and personal lives. Because of technological advancements, desktops can take a bite out of a consumer's budget. Therefore, desktops require meticulous maintenance and upgrading to ensure continued excellence. Desktop maintenance includes regular cleaning, especially for the components that comprise the inside of the all-in-one box. Maintenance also involves regular deletion of unnecessary Internet files, disk scan to free up memory, the elimination of unwanted software programs. All-in-one upgrades allow users to keep up with the latest computer technology advancements, such as advancements in hard drive, DVD drive, and video card technology.

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