Why Is My Computer So Slow?

I believe some of you may be thinking “why is my computer so slow?” And this article is written to cover as much area of your concern as possible, but by no means are the possibilities explored exhaustively.

1. Is your computer running on Windows Vista?

Unfortunately, Windows Vista is notorious in that it is relatively much slower than most other popular versions of Windows, such as Windows XP and Windows 7. With this, you may want to consider either upgrade to Windows 7, or to downgrade to Windows XP.

 

2. Does your computer have enough memory?

Depending on which version of Windows you are running, your computer will need a certain minimum recommended amount of memory to keep it running smoothing.

Insufficient memory can cause your computer to run very slowly and may even cause stability issues such as crashes and freezes. For example, if you are running Windows XP, the minimum recommended amount of memory is 512MB. While the memory required to run Windows Vista and Windows 7 smoothly would be 1GB.

If your computer do not have the minimum recommended amount of memory, you should consider upgrading the memory to speed your computer up.

 

3. What applications are you running?

The applications you are running on your computer will very much determine how fast or how slow it runs. Most of us are aware that applications such as Adobe Photoshop requires lots of memory and processing power and will definitely contribute to the slowdown of any average computer.

If you are experiencing slowness in your computer, you may want to consider uninstalling applications that require more memory and much powerful processor.

 

4. Too many applications may be running in the background.

You may not be aware, but your computer may be having too many background applications. Run Task Manager and click on the Processes tab to see a list of all the applications running both in the foreground and background.

Task Manager

Terminating some unnecessary applications here will definitely add a little speed boost to your computer.

 

5. Your hard disk might be fragmented.

Windows may not store files on the hard disk in a sequential manner. This results in the hard disk being fragmented over time. Windows will need more time to read files on a fragmented hard disk and this, inevitably, slows down the computer.

It is therefore, a good practice to run Windows Defrag at least once every 3 months to ensure the hard disk to not get too fragmented.

 

6. Hard disk running low on space.

Windows do make use of the hard disk space for temporary storage to ease the heavy usage of the memory. In order for Windows to run optimally, the temporary storage of between 500MB to 3GB of the hard disk space needs to be reserved for it.

If the hard disk is running critically low on space, lesser than 500MB, Windows will not be able to run optimally and thus, cause the computer to slow down significantly.

Running Windows’ Disk Cleanup to clear up some space will be useful in this situation.

 

7. Frequent installing and uninstalling of applications.

During each and every installation or uninstallation process, remnants of the application will be left behind to serve as “historical records” on the computer. And the more such records exist, the more entries Windows will need to read, and therefore, the slower the computer becomes.

It is good habit to avoid unnecessary installation of applications so that you won’t have to uninstall them subsequently.

 

8. Infection with adware, spyware, viruses, or trojans.

Adware, spyware, viruses and trojans are classified as malicious software or better known as malware.

Sometimes, malware are intentionally designed to slow down your computer. While other malware are not purposely designed to do that. Instead, they are designed to serve unsolicited advertisements, or to spy on your online activities to capture your surfing habits or even to steal your credit card and bank details. In such doings, they create a lot of processes which will fight for processing time with other legitimate applications, causing your computer to slow down.

An effective antivirus software would be your best defense against malware.

 

Related Post: Ensuring That Your Antivirus Is Properly Configured

Related Post: 4 Things You Can Do To Combat Mac Slowdown

Restoring Firefox Profile

You have changed to a new computer and/or installed a new copy of Firefox on it, and you have backed up your Firefox profile previously? Then restoring your Firefox profile will be easy and typically should not take more than 10min.

Before restoring Firefox profile, you will need to close Firefox. You can do that by clicking on “File” menu and selecting “Exit”.

Restoring Firefox profile from backup

If your existing Firefox profile folder and backed up profile folder have the same names, simply replace the existing profile folder with the profile backup, then start Firefox.

*Important: The profile folder names must match exactly for this to work, including the random string of 8 characters. If the names do not match or if you are restoring a backup to a different location, follow the steps below.

Restoring Firefox profile to a different location

If the profile names do not match or if you intend to restore the profile to a different location, follow the steps below:

  1. Completely close Firefox
  2. For Windows XP/2000 users, click on Windows “Start” menu button and select “Run…”, in the run dialog box, type: firefox.exe -ProfileManager and click “OK”.For Windows Vista/7 users, click on Windows “Start” menu button, in the search box at the bottom left of the menu, type: firefox.exe -ProfileManager and press the Enter key.

    Note: If the Firefox Profile Manager window below does not appear, you may need to specify the full path of the Firefox program, enclosed in quotes; for example:

    "C:\Program Files\Mozilla Firefox\firefox.exe" -ProfileManager
    Firefox Profile Manager
  3. Click on the “Create Profile…” button.
  4. At the Create Profile Wizard, click “Next” and enter the name of the profile. Use a profile name that is descriptive, such as your personal name. This name is not exposed on the Internet.
    Create Profile Wizard
  5. You can also choose where to store the profile, which is useful if you plan on exporting your data and settings to another computer or setup in the future. To choose its storage location on your system, click “Choose Folder…”.
    Note: If you choose a custom location for the profile, store it in a new or clean folder. When you choose to remove the profile, all contents stored in the same folder are removed.
  6. To create the new profile, click “Finish”.
  7. Locate the backed up profile folder on your hard drive or backup medium (e.g., your USB-stick).
  8. Open the profile folder backup (e.g., the xxxxxxxx.default backup).
  9. Copy the entire contents of the profile folder backup, such as the mimeTypes.rdf file, prefs.js file, bookmarkbackups folder, etc, into the newly created profile folder chosen at the Create Profile Wizard described in Step 5.
  10. Start Firefox.

You should have all your bookmarks, extensions and settings back onto Firefox again!

 

Related Post: Backing Up Firefox Profile

Backing Up Firefox Profile

Having collected so many bookmarks and installed so many Firefox extensions, I am sure most of you would be interested to find out how you can back them up so that they will not be lost in case of computer crashes and/or other disasters.

A Firefox Profile contains bookmarks, extensions, history, configurations and settings of a user. Before you can back up your Firefox profile, you will first need to know where it is located.

Troubleshooting InformationFrom Firefox version 3.6 onwards, you will be able to locate your Firefox profile easily by clicking on the “Help” menu within Firefox, and select “Troubleshooting Information…”. You should see a new tab opening up and something similar to what you see in the figure on the right.

Clicking on the “Open Containing Folder” button will open the Firefox profile folder, xxxxxxxx.default, where xxxxxxxx represents a random text made up of 8 characters.

In order to back up your Firefox profile, you will need to copy the profile folder itself and everything within, and not just the files and folders inside the profile folder.

Once you have copied them to a safe location, you are done. It is that simple.

 

Related Post: Restoring Firefox Profile

Firefox Open New Tab Fails

Ask LogoI received a call today from a customer who cannot open new tab either using the “Open a new tab” button or using the “Ctrl T” shortcut.

It has been found that The Ask Toolbar extension or add-on is the root of this problem and is affecting Firefox 3.6.13 version. Apparently, The Ask Toolbar extension is incompatible with a Firefox version 3.6.13 security fix.

Solution
Uninstalling The Ask Toolbar or disabling it will resolve this problem.

  1. Click on “Tools” menu button and select “Add-ons”.
  2. Select “Ask Toolbar for Firefox” and click on “Uninstall” button.

Ask Toolbar For Firefox

Restore Or Import Firefox Bookmarks

Firefox LogoHave you just reinstalled Firefox? Then, you may have to restore or import your bookmarks back into Firefox.

So how to restore or import Firefox bookmarks?

  1. Click “Bookmarks” on the menu bar and select “Organize Bookmarks”
  2. In the Library window, click on “Import and Backup” button, select “Restore” then “Choose File…”
    Restore Firefox Bookmarks
  3. Select a file name and location to restore or import the bookmarks from.
  4. Close the Library window

Your bookmarks are safely imported back into your Firefox.

 

Related Post: Back Up Or Export Firefox Bookmarks

Back Up Or Export Firefox Bookmarks

Firefox LogoHaving so many bookmarks in your Firefox, it is not hard to imagine what will happen if you lose all of them.

So how to backup Firefox bookmarks?

  1. Click “Bookmarks” on the menu bar and select “Organize Bookmarks”
  2. In the Library window, click on “Import and Backup” button and select “Backup…”
    Firefox Library Window
  3. Select a file name and location to save the file.
  4. Close the Library window

There you go, your bookmarks are now safe and sound.

 

Related Post: Restore Or Import Firefox Bookmarks

4 Things You Can Do To Combat Mac Slowdown

Apple LogoAre you experiencing slowness with your Mac over time? Mac is just like a PC in that ultimately, the performance depends on the hardware itself. As you use your Mac, a number of factors can cause running programs to slowdown to a walk.

CPU becomes busier, memory gets loaded with running programs and opened documents, and hard drive running low on free space. All these factors contribute to the slowdown of your Mac.

Quit Running Programs

Take a look at your Dock and notice the programs that are currently running. Each of these programs whether or not it has opened windows, takes up some space in the memory and contributes to the CPU load. As long as a program appears on Dock, it definitely consumes some system resources. You can improve your Mac’s performance by quitting these programs or removing seldom used programs from the Dock.

Quit & Relaunch Web Browser

If your web browser, such as Safari or Firefox, is currently running with many tabs opened, quit and relaunch your web browser again. While you are browsing the web, your web browser will take up more memory space to load web pages. Once there is not enough memory to go around sharing with other programs, your Mac will start to slowdown. Quitting the web browser forces it to unload itself together with all the web pages it has previously opened from the memory. This frees up more memory to other programs and ease the slowdown of your Mac.

Restart Your Mac

Similar to the web browser, your Mac also takes up more and more memory space as you run more programs and open more documents. But quitting programs and closing documents do not free up the memory completely. This is because programs and documents are cached in the memory, meaning they are stored in the memory for fast retrieval should you choose to run or open them again.

Update Software

Software on your Mac including the Mac OS X, may have bugs that cause the programs to take up more memory and processing power. Click on Apple Menu and select “Software Update” to check for latest update on your Mac OS and other Apple software. For third-party software, look for “Check For Updates” menu command or visit the developer’s web site for updates.

Is Firefox Giving You Problem?

Firefox LogoFirefox is one of the most popular web browsers among others. But, even the best browser can fail to function normally. Firefox is no exception.

If you are experiencing problems with Firefox, such as persistent crashing of Firefox itself, or even causing your computer to drastically slowdown to a halt, please read on.

There are 3 possible factors contributing to problems arising from the use of Firefox:

  1. Firefox configuration and settings
  2. Add-ons
  3. Firefox main program

1. Firefox configuration and settings
Firefox allows you to change and configure many aspects of their web browsing experience, including advance features. Improper settings and configuration will sometimes cause Firefox to not function properly.

2. Add-ons
There are many add-on applications available to you to customize your Firefox browser. Some of these add-ons are not properly written and can cause Firefox to malfunction of even crash.

3. Firefox itself
It is possible that Firefox itself could be corrupted due to improper installation or system corruption.

Solutions

Very often, when people encounter problems with an application, they will uninstall and then reinstall it. And more often than not, they will also apply the same method to Firefox as well. No doubt, most of the time this method works. But it is not the best method all the time.

If you have 10 Firefox add-ons installed, in order to ensure that the reinstallation of Firefox eliminates any problem, all user settings and add-ons have to be removed during the process as well. How much time do you think you will need to install Firefox, search and install all the 10 add-ons again?

Try this first…

Firefox allows you to run it in “Safe Mode”. As the name implies, it allows you to run Firefox in a risk-free manner where during the session, all user settings will be reverted back to application default while all add-ons will be disabled. This allows you to diagnose or troubleshoot Firefox for any settings or add-ons that might be stopping it from running smoothly and error-free.

To run Firefox in safe mode on Windows XP, Windows Vista and Windows 7, click on the Windows Start button, select All Programs, Mozilla Firefox, then Firefox (Safe Mode).

This should do the job.