Installing A Power Supply
When you've upgraded your PC system by adding on a number of new peripherals it might be time to upgrade your power supply as well. Please note that many popular PC systems use power supplies made especially for those systems and cannot be replaced. Read your instruction manuals to make sure your PC's power supply can be upgraded. More ...
Windows 7 Action Center Lets You Control Alerts
Annoyed by Window's constantly nagging pop-up messages? Windows 7 Action Center lets you decide which Windows 7 alerts you see and which you don't. Action Center monitors many system security and system maintenance features of your computer and if the status of a monitored item changes it notifies you with a message in the notification area on the taskbar. More ...
Vista's New Boot Loader Architecture
The boot sequence of Windows Vista and later systems is slightly different from previous versions. For Windows Vista, the MBR instead loads the Windows Boot Manager (BOOTMGR), which accesses the Boot Configuration Data store (BCD). More ...
How to Add or Replace a Graphics Card
Remove the old graphics card, if you had one. Your monitor may have been connected to the integrated graphics card. You won't be removing this one. Take the new card and place it in the slot you just took the old card out of, that is, if this card is made for the same type of slot. More ...
How to Maintain Accurate Time on Your PC
PC's have internal real time clocks designed to maintain system time. The internal clocks rely on relatively low-cost crystal oscillators, which are notoriously inaccurate. In many cases PC system time can drift by several minutes each day. This article describes various methods of maintaining a highly accurate time on your PC. More ...
Disable Windows Automatic Update
To make your Windows operating system more reliable, disable automatic Windows Update. If you don't beleive me, just google the phrase 'windows update causes problems' and you'll receive over 50 million results. More ...
Laptop Batteries 101 - A Buyer's Guide
If you are among the increasing number of mobile executives who are switching from PCs to laptops, it is inevitable that you will soon face a situation where you will need to educate yourself about laptop batteries. And then, at some point, buy them. Here are some basic guidelines. More ...
Reloading Windows XP
If you have been running Windows XP for a couple of years or more you may find that it is not running quite as quickly and smoothly as it was when you did your first install. The purpose of this guide is to give you a checklist to follow so that a reloading of Windows goes smoothly the first time. More ...
Printer Cartridge Price Fixing
The ink cartridge for a low end HP printer, containing only one tiny ounce of ink, costs a mind boggling $30.00! That's price gouging, and all printer manufacturers are doing it. That's called PRICE FIXING and it's illegal. More ...
A Quick Guide to Wireless Networking
The first thing to do in setting up a wireless home
network is to get the correct equipment. A wireless home networking kit typically, these come with a firewalled wireless router (e.g. the immensely popular Linksys WRT54G). Some also bundle a wireless PC card for connecting laptops to the network, or a wireless USB adapter for connecting desktop PCs. More ...
The Truth About Power Supplies
Because your power supply is so important to the life of your system, when it's time to buy a power supply it is essential that you know the difference between a good power supply and one that is merely adequate. So, what should you look for in a power supply? More ...
Using Your PC as a Home Theater
What could be better than relaxing at home watching a film, browsing the Internet, enjoying your favourite music or TV show in digital High Definition, or spending a couple of hours whacking your enemy in World of Warcraft. Once upon a time you needed at least half a dozen different expensive items of hardware in your home to do this, but not any more. More ...
