Section: Computer
At a rough guess I would say that around 50 percent of PC problems are concerned one way or another with installing and uninstalling software, the latter being far and away the most troublesome operation for many users. A lot of programs are just not very good at removing themselves from systems, bits and pieces are often left behind, cluttering the Registry or interfering with other programs.
Contrary to popular belief Add/Remove Programs in Windows doesn’t actually do any uninstalling, it’s simply groups together the uninstall utilities for the programs on your PC so maybe it’s time for something with a bit more teeth. How about Revo Uninstaller, it’s a powerful uninstaller utility that takes over where Add/Remove Programs leaves off. Firstly it analyses the program, checking files folders and Registry keys, then it sets a new Restore Point and then, only when it is satisfied that it knows everything there is to know about a program, does it remove all traces of it. Read More»
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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. Read More»
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I used to rely on Norton’s Speed Disk, then, eventually Perfect Disc and Diskeeper to optimize my HDD. Defragmenting is the idea- an antiquated process of reorganizing bytes on spinning platter so that each file is grouped into contiguous locations on the disk. Many still believe that defragmenting hard disk drives on a regular basis keeps PCs operating at peak performance. But that idea is behind the times.
Defragmenting served its purpose back when folks chugged along on 486DX4 PCs powered by 5400rpm drives. Now those where slooooow drives and extra spindle movements arising from defragmentation truly hobbled the system. But that’s no longer the case. Today, 7200-RPM hard-disk drives with monster seek and latency times are the bare minimum; most brag a 16-MB cache buffer. Couple that with Windows XP’s high speed NTFS and you’ll quickly discover that defragmenting no longer makes much improvement, if any, to system performance. I say this after thorough experimentation on my QuadCore running on a 10,000RPM Western Digital Raptor. Read More»
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A picture is worth a thousand words. It’s also much easier for someone trying to help you solve a computer problem if they have access to your computer. They can see the problem and figure it out much faster if they can access your computer rather than taking shots in the dark by asking you all kinds of questions.
This guide shows you how to ask for remote assistance which enables someone to view or control your computer remotely.
Warning: Only give people you trust access to your computer with Remote Assistance. Read More»
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Stop for a minute and take a look at your desktop. How many icons, folders and files do you see? Probably a lot. So what’s the big deal?
It could be causing your Windows Computer to slow down.
Not when your Computer boots, but when you log on or off, right click on folders or icons, even trying to open a folder or file from the desktop. For users with roaming profiles, having a large user profile can degrade system performance. But it can also cause issues even if you do not have a roaming profile.
Storing large folders or file on your desktop is convenient, as long as you keep the size under control. Even if you use tools such as Disk Cleanup or CCleaner, desktop files and folders are not included during cleanup and can get out of control. Read More»
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We all know that when you use a PC you leave a trail, half a mile long, in ‘log’ and ‘dat’ files and Registry entries detailing everything you’ve been doing, from the files and programs you’ve opened, to the websites you’ve visited. It’s no small concern as it can include sensitive and personal information, like passwords and PINs for example. It’s not too difficult to keep your own PC’s record keeping in check, with a free utility like CrapCleaner (see Software section) but what happens when you’ve been using someone else’s computer?
This little program, called CleanAfterMe is what you need to tidy up after you. It’s a small freeware application that you can keep handy on a USB memory stick and when you run it you have the option to delete all of the data and changes you may have left behind during the session. If you are a regular user of other people’s computers and value you privacy and security then don’t leave home without this really handy utility.
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Most programs written for Windows XP also work in this version of Windows, but some older programs might run poorly or not at all. If a program written for an earlier version of Windows doesn’t run correctly, use the Program Compatibility Wizard to change the compatibility settings for the program. To change settings for a program manually, use the individual program’s Compatibility tab.
If changing the settings does not fix the problem, go to the program manufacturer’s website to see if there is an update for the program.
Do not use the Program Compatibility Wizard on older antivirus programs, disk utilities, or other system programs because it might cause data loss or create a security risk. Read More»
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There is no way to guarantee complete security on a wireless network. However, there are precautions you can take to help minimize security risks when you use a wireless network.
• Whenever possible, only connect to wireless networks that require a network security key or have some other form of security, such as a certificate. The information sent over these networks is encrypted, which can help protect your computer from unauthorized access. When you view available wireless networks in Connect to a Network, you’ll see text indicating if a wireless network has security enabled or not. Read More»
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Microsoft made no secret out of having, for some time now, been cooking the next iteration of Windows, a translucent development process with very little transparent areas including details such as multi-touch, support for 32-bit and 64-bit architectures, and the evolution of the Windows Vista kernel, graphics and audio subsystems. Pieces of the Windows 7 puzzle are indeed starting to come together, and a more consistent perspective will be delivered at the company’s 2008 Professional Developers Conference, that will take place between October 27 and 30 in Los Angeles.
Microsoft Chairman Bill Gates and with Steven Sinofsky, Senior Vice President, Windows and Windows Live Engineering Group, have made it clear that Windows 7 will be the evolution of Windows Vista. With the current operating system acting as the foundation for the next, there have already been mentions of Windows Vista SP2 or even Windows Vista R2, but since actual details are gagged, all speculations about Windows 7 are fair game. In this context, Gates has also mentioned that Windows 7 will be a product of Microsoft’s philosophy that states “do things better.” The Redmond company’s Co-Founder indicated that Vista has given ample opportunity for improvements with Windows 7.
The intimate connection between Windows 7 and Windows Vista manages to raise questions as to just how much of the current Windows client is going to survive into the next version, and just what sins it will pass along. Hopefully, Microsoft has learned relevant lessons from Vista, and will not repeat the Wow mistakes. There are of course a few things that the Redmond company can do to ensure this. Read More»
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This second and final part of our quick tour through the world of portable applications will focus mostly on programs that are not necessarily needed by the common user, but may come in handy in certain situations or to the more experienced Windows fans.
Compressing and decompressing files may be a very easy task, but things change when you have to use another computer that doesn’t have a compression utility installed, so here are some of our suggestions. You can try using the trial version of popular archivers WinRAR and PowerArchiver, or consider giving 7-zip, IZArc2Go and PeaZip a go, which are free for both personal and commercial use.
An organizer is not very helpful if you need to access your agenda from more than one computer. To overcome this inconvenience, feel free to install any of the following portable organizers and personal information managers: Sunbird, EverNote, EssentialPIM Pro, Avignon Concept or MSD Organizer. Read More»
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