How exactly to Add Desktop Wallpaper to Your Computer

Learn how to add a desktop wallpaper to your background on your computer.

 Usually adding a wallpaper to your background is easy:

Steps :

Windows Users

Step 1 : Find an image. You are able to pull one off a search engine, a message, or a photo from your own camera.

Step 2 : Right click and save to your computer.

Step 3 : Find your saved photo, right click it and press set as wallpaper.

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how to Turn Off Automatic Updates in Windows 7

Although this is not recommended, you can disable automatic updates in Windows Update. With this trick, you will be able to disable the downloading and installation of security updates your Windows 7.

To disable automatic updates in Windows 7.

• Click on the Start menu icon
• Open the Control Panel
• Click on ‘Windows Update’ as shown below.

•  Click on the ‘Change settings’ option on the left side of the window.

• Now, you can change any settings for how Windows applies updates to your computer. To disable automatic updates, click on the first drop down box, and choose an option other than ‘Install updates automatically’. If you are going to turn off automatic Windows updates, I’d recommend choosing the option to ‘Check for updates but let me choose whether to download and install them’.

• Click on ‘OK’ to save your settings.

Now that you’ve saved this setting, automatic updates will be disabled from now on. Since you will no longer be getting updates automatically, it’s important to make sure you periodically check for updates on your own, and make sure you install them as needed.
Keeping your computer up to date with the Windows updates will help to make sure that your computer is always running at it’s best, and any errors, bugs, or security holes get patched up.

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How to Get Sound on Your Computer

Not having sound on your computer can be very frustrating to someone who is not computer adept. Before you throw you computer out the window or take it to a professional, try some of these steps.

1 - Buy speakers or headphones. Any should work if you are not concerned with the sound quality.

2 - Make sure you have not muted the sound. This is probably one of the most common reasons for no sound coming out of your speakers. Unmute is usually found at the bottom right of your computer screen and looks like a speaker with a X through it. 

 

 3 - Make sure your computer's speakers are plugged in. Check the connections on the back or front of the computer. Also, some speakers require a power source, so make sure that it is connected to a power outlet and connected to the speakers.

4 - If you have gotten this far and you still have no sound, it may not be a simple fix. Somehow, your sound card drivers may have been deleted. Replacing them is outside the scope of this article.

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Repair problem usb inconnu

If your Windows does not recognize one of them, it is probably because it is corrupted. It is usually sufficient to remove for Windows and recreates the key is recognized again as if by magic.

This file may be corrupted by various facilities various type drivers printers, scanners, ... .

Open the computer go to the C: drive and then in the Windows folder -> System32 -> DriverStore (For Windows 7) and then delete the file INFCACHE.1.

 Open the computer go to the C: drive and then in the Windows folder -> Inf (For Windows XP) and then delete the file INFCACHE.1

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How Much RAM To Get via Crucial

If you’re looking to add extra RAM (random access memory) to your computer or laptop, you’re most likely trying to make your computer faster and more powerful. By adding more RAM to your computer, not only will your computer run much faster, but you’ll also be able to run tons of programs at once without your system slowing down or crashing.

Before you can upgrade the RAM, you’ll need to know exactly how much RAM your system can handle.

Every computer will have a different RAM setup as well as a different maximum RAM limit. Some computer setups have two RAM slots and others may have four RAM slots.

 The Crucial memory scan is one of the best free resources to use to help you upgrade RAM on your computer yourself.

Crucial memory is a great computer memory company that provides RAM upgrades for your computer. Running the Crucial memory scan will let you know right away how many RAM slots your system has, how much RAM your system currently has, and exactly how much extra RAM you can add to your computer. One of the most significant factors determining how much RAM your system can support depends on whether your system type is 32-bit or 64-bit. 32-bit system types are generally limited to 4GB of RAM as opposed to 64-bit system types which can handle a lot more RAM.

 I ran the Crucial memory scan on my laptop and found out it has two RAM slots and a maximum RAM limit of 2GB (see image below). My RAM is already maxed out since my system type is 32-bit, which doesn’t allow much room for extra RAM.

After you find out your system RAM setup you can properly figure out how to upgrade RAM in your system. If your system has four RAM slots and a maximum of 8GB of RAM, you can get either two 4GB RAM slots leaving the other two slots empty or four 2GB RAM slots. If your system is already at the maximum RAM limit or if you’d like to add more RAM to your computer then what your system can currently support, you can upgrade your operating system to a 64-bit type. All operating system editions are available as either a 32-bit or 64-bit system type.

If you’re looking to add the most RAM possible, a 64-bit operating system is definitely the way to go. You can also upgrade your hard drive as the Crucial memory scan may recommend some solid state drives, although upgrading the hard drive is a much more difficult and time consuming hardware replacement. If your computer has a hard disk drive you may want to upgrade to a solid state drive (SSD). Solid state drives are much faster compared to hard disk drives as they are non-moving memory and completely eliminate file fragmenting as data allowing data to be stored all in one easy to access place.

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Repair windows xp without formatting

Here is a solution to use when you need to repair your installation of Windows XP without formatting. You can use if you do not find other ways to repair windows (before test, repair the sfc / scannow).

1. First, insert your bootable Windows XP in your CD/DVD drive.

2. Restart your computer

3. When it ask you to press any key to boot from CD, Press any key on your keyboard. Proceed to step 6.

4. If it doesn’t ask you, then restart your computer again.

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Final solution to activate Windows 7

Remove WAT (Windows Activation Technologies) is probably the easiest way to activate your version of Windows 7!

Very easy to use that little patch allows total suppression of activation of Windows 7 (all editions) and Server 2008 R2 with one click.

In addition you can use your Windows edition "life" without activation, your version will be Genuine. So you can receive updates via Windows Update, and pass WGA validation without any problem!

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Different RAM Types and its uses

The type of RAM doesn't matter nearly as much as how much of it you've got, but using plain old SDRAM memory today will slow you down. There are main types of RAM: SDRAM, DDR and Rambus DRAM.

SDRAM (Synchronous DRAM)
Almost all systems used to ship with 3.3 volt, 168-pin SDRAM DIMMs. SDRAM is not an extension of older EDO DRAM but a new type of DRAM altogether. SDRAM started out running at 66 MHz, while older fast page mode DRAM and EDO max out at 50 MHz. SDRAM is able to scale to 133 MHz (PC133) officially, and unofficially up to 180MHz or higher. As processors get faster, new generations of memory such as DDR and RDRAM are required to get proper performance.

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Installing additional RAM - progeasy

RAM, or random access memory, is an integrated circuit on the computer that is used for data storage. RAM is volatile memory because the data stored in the memory chip will be erased when the computer is powered off. RAM is the primary storage method for loading applications. Without RAM, the computer will be unable to temporarily store data and, therefore, the user will not be able to open and run programs.

Installing additional RAM helps speed up a computer by enabling it to load programs much faster.

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Digital Video Decoded

The rise of digital video editing and recording has brought two parts of the high technology world together. The computer geeks have found themselves reading the same catalogues as the video experts, and both are finding that their expertise in one field doesn’t necessarily transfer to the strange, hybrid world of digital vide. This article’s aimed at getting both groups up to speed, by discussing things that computer and video experts, respectively, take for granted as common knowledge.

Resolution
Computer folks know what resolution is. If your monitor’s set to show 800 by 600 pixels, you know for a fact that that’s EXACTLY what you get. And yes, you can point to a single pixel, though it may take a magnifying glass to do it.

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Method of computer maintenance

Nowadays, everyone needs to use a computer for one purpose or another, some of us use the computer for work others use it for school activities and others for having fun, listening to music, watching movies and playing games. There are so many things that we can do with our computers that it seems impossible to ever want to give up on working with these devices. And why should we, as long as they can be of great help for us?

On the other hand, it is also very important to actually know exactly how our computer works and what happens when something does not function properly, what is the cause of the problem and how can this problem be solved. Almost everyone wants to have nowadays a perfect computer that might never cause us any sorts of problems. Well, unfortunately this is not possible.

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Progeasy : how to Install Computer Motherboard

Now you have selected cheap computer parts, we will start the computer assembly. We can go ahead and install motherboard.
Firstwe will learn to installcomputer motherboard in the computer case. Then we will learn toinstall power supply in the case.
Step by step guide to install motherboard :

1) Find sufficient clean work surface with sufficient light to buildcomputer.

2) You will require minimum to 2 mains poweroutlets for computer checking.

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Cleaning Your Mouse

Your mouse is subject to a lot of wear and tear as it gets used extensively in Windows. One of the things that is most detrimental to mouse performance is dirt. As you move the mouse around, it picks up lint, dust, and other dirt and transfers it into the insides of your mouse where it gradually builds up deposits of this dirt on the rollers and ball inside the mouse. In addition, when you touch your mouse with sweaty or dirty hands, it can develop a sticky coating on its textured surface. Even though this happens only gradually, eventually your mouse will feel pretty nasty to the touch and perform erratically, causing the cursor to jump and stick, and making accurate use of the mouse impossible.

But there’s no reason to throw away your mouse and buy a new one, since you can restore it to almost perfect condition again by taking only ten minutes and giving it a thorough cleaning with some basic household cleaning items. We’ll show you how to turn that filthy rodent back into the precise pointing tool it used to be. But make sure you first shut down your computer and unplug the mouse from the system to be safe.

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