PCTips Box

These days, security becomes a problem to more and more people. I am not talking about terrorism as we all know it, but you can consider this a form of terrorism too, because computer viruses are surely a tool of terror. Why do I say this? Well, the less you know about computer security, the more likely you’ll get frightened when your antivirus will detect “something,” or when your operating system will display error messages. Since knowledge is power, today I’ll provide you some valuable computer security advice, because that’s what you need, before anything else.

While most of you are probably using Windows, most of these tips apply to other operating systems, and some of them are also useful in real life situations, like interacting with people your don’t know if you can trust or not. All right, these being said, let’s see today’s 10 security tips, shall we? (more…)

1. System Start-up packed with too many applications (Start-up overload)

Over time, as you add more and more programs to your computer, many of these applications automatically add themselves to your Windows Start-up folder. Additionally, these applications can add themselves quietly to a hidden area of your Windows Start-up system (accessed via the MSCONFIG run command). In extreme cases your PC will appear completely frozen.

Limiting the number of applications loading themselves at start-up can speed boot times considerably and increase overall system performance. (more…)

No matter how fast or shiny computers might be when they are new, they all seem to get slower over time. That state-of-the-art PC you bought last year might not feel like such a screamer after you install a dozen programs, load it with antispyware and antivirus tools, and download untold amounts of junk from the Internet. The slowdown might happen so gradually you hardly notice it, until one day you’re trying to open a program or file and wonder, “What happened to my poor PC?”

Whatever the cause, there are a lot of ways to help speed up Windows and make your PC work better even without upgrading your hardware. Here are some tips to help you optimize Windows Vista for faster performance. (more…)

There has been large number of special folders in windows and we keep accessing these folders from different locations. When I say Special Folders, I mean folders like My documents , Startup , Temporary Internet Files etc.

We cannot access all these special folders are scattered over the operating system drive and some times they are so deep in terms of the directory structure which a normal user cannot remember easily.

But a cool freeware called Special Folders View makes it possible to list all these special folders in one go.

As shown in the image above, Special Folders View displays the list of all the special folders in which you just need to double click over a special folder path entry to open it in windows explorer. (more…)

You invested in dead bolts and alarm systems to protect your business from theft of merchandise and equipment. But a cyber thief does not need access through the front door to steal the information you store on your PCs. Client credit card and bank account numbers, employee data and other confidential files are all at risk in a cyber attack.

Implementing sound security measures can greatly reduce your vulnerability to phishing (a type of Internet-based scam designed to steal your identity), spyware, and other malicious software used to steal or otherwise compromise business data. The good news is that built-in security features in Windows Vista Ultimate make it much easier to safeguard your PCs. Here are three you should know about: (more…)

Although Microsoft has hammered away at Windows XP SP3 in order to provide an experience as seamless as possible for end users when deploying the service pack, failed installation scenarios are still a valid possibility. In the eventuality of a failed installation of XP SP3 RTM, there are some troubleshooting steps end users can take before running to Microsoft Support for help. The troubleshooting methods involve nothing more than basic actions on the part of the end user and are designed to resolve an unsuccessful installation process while, at the same, time ignoring the error message.

First of all, Microsoft advises all end users to turn to Windows Update for the primary source of the gold bits of XP SP3. “Sometimes an installation is unsuccessful because a previous operation was not completed. By restarting the computer, you close any pending computer functions and restart the process. Wait until the computer finishes the restart process, and then log on to your account. Visit Windows Update to reselect and install Windows XP SP3. Click Express Install (Recommended),” Microsoft stated. (more…)

Slow computer getting you down? Wish you could speed up your system so that games won’t crawl by like a slide show permanently set to slow? Well look no further! I shall share five easy steps that you can take to improve your system’s speed! Most of them are free of charge, and all of them should have some effect on your system. So without further ado, we begin with:

1. Remove spyware and adware from your system. Have you noticed recently that ads seem to pop up whenever you go to a Web page? Or that Internet speeds are about that of diseased livestock? Your system’s probably chock full of spyware. What to do? Well, thankfully there are several things you can do. First, download either Spybot-S&D or Lavasoft’s Ad-Aware, and run it. This should remove most if not all of the spyware and adware on your system. Neither of these are particularly robust, however, so we move on to: (more…)

There can be many scenarios that can cause Firefox to freeze. Freezing/hanging is different from a crash. A crash is when the browser closes unexpectedly. Freezing means not responding your actions.

Check the following symptoms and how to troubleshoot hang/freeze problems.

1. Froze while loading/starting Firefox:

Check your Extensions and Plug-ins:

Determine when the problem started. Check whether it is a problem with an extension that you have recently installed. Some extensions might cause problems like slowing down the browser or freezing up. (more…)

A keylogger, as you probably know, is a type of spyware program that infects your PC and sits quietly in the background, recording every keystroke you make. The idea is sooner or later you’ll type in login and passwords, and these will be sent back, via your Internet connection, to fraudsters, who will use the information to raid your bank account.

Before you get too worried, provided your PC’s security is kept up to date, you use decent AV and firewall programs, and avoid dodgy porn and file sharing websites, the chances of getting caught are quite small, but it doesn’t hurt to take extra precautions. A freeware program called Keyscrambler should make it (more…)

The freeware utility from Microsoft to mount ISO Images doesn’t work in Windows Vista. Thankfully there’s another utility that does.

The utility that we will use is called Virtual Clone Drive. This utility will let you mount .ISO, .CCD, .DVD, .IMG, .UDF and .BIN files. Download the utility and start the setup process.

Select Yes or OK at the hardware prompt and continue. You might have to restart your computer. Now you should be able to mount any ISO image by just double-clicking on the file. (more…)