Monday, September 19, 2011

How to Repair Video Playback Issues By Downloading Video Card Drivers

How to Repair Video Playback Issues By Downloading Video Card Drivers

Author: David Gaines

Your computer needs updated video drives in order to display video properly, and this often requires downloading new video card drivers. Without these drivers, your operating system simply won't be able to process any information from the video card. So, let's go over the easiest methods for replacing and installing new video card drivers.

Video Driver Essentials

Drivers essentially work as packaged pieces of code that transmit information between your operating system and your video card. When drivers become outdated, your operating system struggles to actually translate this information into meaningful video playback. As a result, you get broken video.

Internal vs. External Video Cards

Generally, there are two types of video cards available. The first type of video card is an external device, which is similar to a plug n' play device. Most consumers purchase this external video card separately from their computer. You can uninstall and reinstall external video cards with a few turns of the screw.
On the other hand, internal video cards are actually implanted within your computer's system. These video cards come equipped with drivers that are automatically installed by the operating system.

The vast majority of laptops contain these internal video cards, which means you can't easily uninstall and reinstall the video card. A few laptops do have external slots for video cards, but it's a good idea to consult a professional before you plug in an external card.

If you have a desktop computer, or a tower, then it's more likely that you can access your video card readily. You can actually check to see if your desktop has an internal or external video card simply by looking at the back of the computer.

If you see some narrow, closed slots with cords that unite with your monitor cord, then you probably have an external card. Otherwise, it's likely that you have an integrated card.

It's usually possible to install a new video card if you want better graphics performance. You can also boost your current video card's performance by downloading updated drivers. If your video card isn't playing back any video, you might be forced to get new drivers.

Finding New Video Drivers

There are a variety of ways to go about downloading new video card drivers. One reliable option is to visit the video card manufacturer's website and download drivers directly from their site. Most of the time, you can find drivers within the "Support" or "Downloads" section of the manufacturer's site.

For a Comprehensive and Fast Repair, Choose Driver Update Software

The easiest option, however, is to simply use driver update software to locate and download new video card drivers. Driver update programs are actually built to look through your system for outdated drivers, and then replace them with new drivers.

Find driver update software from a developer that specializes in building these kinds of programs. Then, simply download, install, and run the update software. You might be surprised just how many outdated drivers that the software detects.

Go for reliable driver update software to locate and download new video card drivers.
Article Source: http://davidgaines.articlesbase.com/hardware-articles/how-to-repair-video-playback-issues-by-downloading-video-card-drivers-3029681.html
About the Author
DriverBoost's simple and friendly interface will show you exactly what you need to do to download video card drivers in less than two minutes with just a few clicks of the mouse button.

Computer Care, Can I Do It Myself?

Computer Care, Can I Do It Myself?

Author: The Computer Psychic

With all of the resources available to you, you may well ask yourself, "Why do I need a computer expert to maintain my computer?" The short answer is, you don't. Just like you don't need a technician to fix your car, repair your furnace, or do any other maintenance or repairs. If you have the knowledge and the time, you can easily repair and maintain your own computer.

But be warned, there are several potential "gotchas" involved in maintaining your own computer. If you decide to repair your own automobile, a company won't sell you a carburetor what will break your car. Unfortunately, that's not true of computer maintenance. There are many programs out there that either don't do what they purport to do, perform unnecessary functions, or are just plain dangerous to install. It's up to you, the computer maintenance technician, to determine what programs you can safely use in what manner.
In this article, we'll discuss some of the programs out there and what the do-it-yourselfer needs to watch out for.

Registry Cleaners Websites such as Finally Fast.com and Double My Speed.com have been promoting themselves heavily of late. These (and other) sites offer products to download and install that purport to improve your computer's performance. These programs are mostly registry cleaners. The Windows registry is simply a database that the operating system uses to store everything it needs to know to run as per your specifications. In addition, it's available to any other program to write their information in there as well. Since Windows 95, the registry has been the recommended repository for user preferences, settings, and any other variables a program has to remember.

Over time the Windows registry will become cluttered with unneeded information, most frequently caused by uninstallation programs not removing all of the data they should. The concept of a registry cleaner is that it will detect and remove these orphan settings, frequently improving computer performance.

The problem with registry cleaners is that they will often incorrectly detect a setting as unneeded and delete it, causing problems with either installed programs or the Windows operating system itself. Registry cleaners are good, but you should never blindly take their advice as to what to delete. You should always review each entry to verify that it can be deleted safely.

And keep in mind there are freeware applications that do an excellent job of cleaning your Windows registry. Ccleaner is the one recommended by The Computer Psychic. (Go to Google and search for ccleaner.)

Anti-Malware Applications Malware (spyware and virus) cleanup and prevention is one of the most important aspects of computer maintenance. If you catch a virus on your system, you leave yourself open to all sorts of mischief - including having files deleted, getting your address book scammed and spam e-mails being sent in your name, and even having your credit card and banking information stolen! Spyware can be just as bad - it typically "watches" what you do on your computer, down to even logging keystrokes, and thus stealing your passwords. In addition to these problems, spyware and viruses are often poorly written, causing performance problems in your system.

There are dozens of applications on the market that claim to remove malware from your system. And many of them do a good job. But here's the rub - many programs that present themselves as anti-virus or anti-spyware are, themselves, viruses and spyware! The Computer Psychic has seen all too many systems where the owner has - with the best of intentions - installed an anti-malware app into their system, only to see the floodgates opened; they find themselves with more popup ads and performance problems than they've ever seen before.

So how do you make sure you don't install one of these #$%& programs? First of all, if you get a pop-up message telling you that your computer is infected with viruses and click here to download a virus cleaner, don't do it! Without exception, these programs are scams. Downloading one of these apps will introduce your system to more viruses than you thought existed. In fact, when you see this window, you'll be presented with an OK and Cancel button. Don't click either one! If you click Cancel, it will still install a virus. Instead, click on the little X in the upper right-hand corner to close the window.
Secondly, if you use a search engine looking for anti-malware programs, be careful what links you follow. Malware creators will name their applications very similar to - or even exactly the same as - legitimate programs, hoping to confuse you into downloading theirs instead of the good one. For example, if you wanted to download Spybot Search and Destroy (an excellent anti-spyware program) and searched for it in Yahoo, the very first result you'll find purports itself to be Spybot. Clicking their link takes you to a page that says it's Spybot Search and Destroy, but is actually an application that acts as a gateway to allow viruses into your system.

So, again, you need to take the time to learn what is and what isn't safe to install. The Computer Psychic has a very easy recommendation. Microsoft has a vested interest in keeping your computer malware-free. If they do a good job of preventing viruses from getting into your system, then that's one less thing that Apple can beat them up over. Towards that end, in September of 2009, Microsoft released an excellent free anti-malware program named Microsoft Security Essentials (www.microsoft.com/Security_Essentials). In the past, The Computer Psychic has recommended against all-in-one solutions, arguing that no one application can catch everything. But Microsoft Security Essentials is just that good. It does as good a job as - or better than - any other application, or combination of apps, in blocking any type of spyware or virus.

Startup Monitors While not as popular as the other system maintenance programs, proper use of a startup monitor can dramatically speed up your computer. A startup monitor will tell you just what programs, drivers and processes load when you start your computer.

When you boot up your computer, the operating system will also auto-start many other components - possibly a fax application, printer elements, video or mouse drivers, to name a few. These are good - they are essential for the proper operation of your computer. However, many applications add themselves to the auto-run settings for their own convenience - not yours.

For example, programs such as Adobe Reader and Microsoft Office will tell the operating system to pre-load some of their components as Windows starts up. This allows their software to open more quickly when needed. The downside of this is, even if you aren't actively using their software, your computer is using memory running those components. Better to not pre-load those components; let the software take a second or two longer to load, and speed up your entire system.

Another popular use for the startup is for auto-update programs. These apps will periodically check the internet looking for updates. If one is found, the program will present you with a window telling you an update is available. Not only do these apps consume computer resources, they can be an annoyance.
In order to easily prevent unwanted software from running automatically,

 The Computer Psychic recommends a Microsoft application called AutoRuns (http://technet.microsoft.com/en-us/sysinternals/bb963902.aspx). Using Autoruns you can decide just what apps you want to run when starting your computer. Once again, though, don't blindly turn of all apps. Make sure you know what you're disabling.
Summary
As you can see, using the tools recommended in this article makes it quite possible for anyone to maintain their computer's health. But as with anything technical, make sure you know what you're doing before just tinkering away.

Article Source: http://www.articlesbase.com/security-articles/computer-care-can-i-do-it-myself-1556451.html
About the Author
With over 20 years industry experience, Steven O Smith is the owner of The Computer Psychic, providing affordable on-site computer repair to residences and business in the Vancouver, WA and Portland, OR area. Visit http://www.thecomputerpsychic.com/ for more valuable information and free software.

Thursday, September 15, 2011

Fix a Broken Laptop Screen Yourself

Fix a Broken Laptop Screen Yourself

Author: Toni C

If your laptop is booting up with nothing displayed on the LCD screen or if the screen is perhaps shattered, there is still hope. Repairing a broken laptop screen is easier than you might think. If you can wield a mini screw driver and comprehend a simple diagram then you have all the necessary skills to replace your own laptop screen.

A shattered laptop display obviously needs a replacement screen. A couple of things you may want to check when there is no picture are the laptops brightness level and whether or not the picture shows up when connected to an external monitor. The brightness level is usually adjusted by a keyboard key combination, dedicated buttons or from the BIOS. If the laptop displays video on a connected external monitor then most likely the LCD or a component of the LCD is probably dead or malfunctioning. So where should you source the parts? eBay is probably your best option when it comes to laptop parts.

One of the easiest display replacement options is to find a complete laptop lid that includes a working LCD screen. With this option you would remove your laptops lid by popping out the plastic hinge cover or covers, removing the hinge screws, disconnecting the video cable from the motherboard and in some cases the built-in wireless card antenna wire. Your replacement lid would re-attach in reverse order. The other option would be to replace only the LCD screen with the lid. This option is a bit more involved and requires dismantling of the lids LCD screen housing components.

It usually requires removing the rubber feet or stickers that cover the plastic frame screw holes, then removing the screws and eventually the plastic framing that houses the LCD screen. If you are unsure about dismantling your laptop most of the major laptop manufacturers make available to the public usually through website download, the service manuals that detail with diagrams how to dismantle their laptops for servicing.
As with any eBay purchase, be sure to read the details of the listing and ensure that the make and model of your laptop matches what the seller is selling. For most newer laptops, manufacturers should have parts available if you are looking for an alternative to eBay but expect to pay premium prices.

Article Source:

About the Author
Toni C enjoys writing articles on a variety of topics. Visit his latest website http://lavenderessentialoil.org/ for information on lavender essential oil uses and products.


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How To Recover Formatted Ide Hard Drive ?

How To Recover Formatted Ide Hard Drive ?

Author: stickqiu

Formatted IDE/SCSI/SATA I/SATA II drive recovery
Recover your important files from formatted hdd, use the diskgetor data recovery software you will easy and fast.
    IDE hard drive format recovery,Do you want to recover a formatted IDE hard drive which formatted accidentally? The following information about formatted IDE drive data recovery will give you great helps and introduce you an easy and safe way to recover formatted IDE hard drive.

    How to recover formatted IDE hard drive ?

    With the increasing popularity of computers, computers do bring us a lot of convenience. One of computer compulsory ingredients' capacity and access speed is under fast developing -- hard drive. A hard drive is a non-volatile storage device that stores digitally encoded data on rapidly rotating platters with magnetic surfaces. Users may store large amount of data, files, documents, photos, videos, etc. on hard drives. The commonly used hard drive interface is IDE. What should we do if we want to recover the IDE hard drive was accidentally formatted? The following information will give you great helps and introduce you an easy and safe way to recover formatted IDE hard drive.

    The hard drive interface is the computer bus that connects the hard disk drive to the processor and memory. Personal computers have the following types of interfaces: IDE/PATA, SATA, Micro SATA, USB, FireWire, SCSI, SAS, PCMCIA, PCI, and Network.

    And Abbreviated IDE (Integrated Drive Electronics), it is a standard type of connection for storage devices in a PC. Generally, it refers to the types of cables and ports used to connect some hard drives and optical drives to each other and to the motherboard.

    Actually, like any other kind of hard drives, every IDE hard drive should be formatted before use, so formatting is the basic operation. But sometimes, we need to format a IDE hard drive because of many different reasons. For example, computer users may need to format your IDE hard drive when you want to convert the FAT File System to NTFS File System. Through formatting the IDE hard drive, you can change the File System. And also we usually format our IDE hard drives to adjust the size of a partition, to reinstall the operating system, or to just delete useless files. But it is evitable to format a IDE hard drive mistakenly or it format automatically because of the virus. Is there any way to recover formatted IDE hard drive?
    DiskGetor data recovery is best recover formatted hdd software , recover data from formatted hdd(hard drive disk).

    Article Source:

    About the Author
    write by StickQiu for HDD recovery

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    Wednesday, September 14, 2011

    The Difference Between SATA and IDE Hard Drives

    The Difference Between SATA and IDE Hard Drives
    By Nathan Carey

    Until recently, it was common for computers to be equipped with an IDE hard drive. These days most computers, including laptops, are likely to use the newer SATA hard drives. If you're confused about the difference, here's what you need to know:

    Performance
    This one of the most important reasons to make sure you get a computer with a SATA harddrive. IDE is much slower than SATA. Even the fastest IDE drive, which has a data transfer speed of 133MB/s is slower than a standard SATA drive, which has a transfer rate of 150MB/s. In fact newer SATA II drives have doubled that to 300MB/s.
    While the numbers may not mean much, you will notice a big speed increase when using SATA. This is especially true if you work with large video, sound or graphics files.

    Capacity
    With SATA you can store a lot more information. IDE harddrives typically have a maximum storage of 500MB. Current SATA drives can hold 2TB, that's four times as much as an IDE.

    Cables
    Physically, you may not notice too much difference between the drives. However, the connections used are very different.
    IDE uses a ribbon cable. This is a flat grayish cable that has a connector with 40pins.
    SATA, on the other hand, has a much smaller 7pin cable that is typically red in color.

    Jumpers
    In a computer system, it's possible to have more than one harddrive. To connect multiple IDE drives, you need to chain the ribbon cables from one to the next. The computer system has no idea which is the main drive, from which to load the operating system. For this reason, IDE drives have a 'jumper' pin. The position of the pin will determine if it is a 'master' or a 'slave'.
    SATA drives don't use jumpers. Each drive connects directly to the motherboard. To set the primary drive, you can access the settings from the computers BIOS (special software that runs when you start the computer).

    There are other differences, but these ones you see here are the main differences between SATA and IDE harddrives.

    If you're considering upgrading to a 1TB Hard Drive, or maybe even bigger, you can find more information and advice on terabyte drives at http://www.teraharddrive.com/
    Article Source: http://EzineArticles.com/?expert=Nathan_Carey
    http://EzineArticles.com/?The-Difference-Between-SATA-and-IDE-Hard-Drives&id=4173717


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    Tuesday, September 13, 2011

    Mashable - Razer calls its Mamba mouse the “first true wireless gaming mouse.” Released this summer, the 2012 model of the Mamba retails for $130, and that made me wonder: Would a mouse that costs this much be significantly better than any I’ve ever tested? Let’s try it.


    One look at the elaborate packaging of the Razer Mamba made me raise a couple of eyebrows. It’s simply the fanciest packaging I’ve ever seen on any product. You have to see it in our gallery below to believe it, but suffice to say it’s like a jewelry display case where the mouse is put up on a pedestal for all to see. Thankfully, after removing one piece of tape it was easy to extricate the Mamba from its luxuriant confines.


    This mouse works in both wired and wireless modes, and it includes an attractive charging dock with backlighting encircling its base and illuminating its pairing button. The included mini USB cable plugs into either the dock or underneath the mouse, where it can be securely attached using a clever switch. The mouse can be charged either as it rests on the dock or when it’s attached directly to the USB cable. That’s good, because you can keep playing in wired mode if you’ve depleted the mouse’s battery power.

    Once I charged the mouse for 5 hours, which Razer says will last 14 continuous hours (or 72 hours of normal use, says Razer), I picked up the Razer Mamba, and as soon as I began mousing around, it became evident that I was using an extraordinary pointing device. Its solid construction and hard rubber top, as well as its super-slick feet and both laser and infrared sensors demonstrated that Razer had left no stone unturned.

    After installing the Mamba 2012 driver (which, gratefully, didn’t involve an old-fashioned CD but a quick download instead), I was graced with a device with almost limitless configurability. You can assign whichever function you’d like to its seven buttons, and create macros within macros. These features are getting to be standard for most gaming mice these days, and are well appreciated.

    Beyond that, the Mamba lets you store five profiles on its internal memory, which are (rather slowly) loaded onto the Mac or PC when you launch its configuration app. Not only can you tweak its resolution up to 6400dpi (using buttons on the mouse or this config app), but in the software you can adjust the color of its backlighting, and your preferences are applied to lights on both the mouse wheel and the charging dock. I especially like the color-cycling setting, and the way the dock’s slowly fading and brightening backlighting looks like it’s breathing as it charges the mouse, reminding me of another Razer gaming mouse I liked, the Naga Molten Special Edition.

    As feature-packed as the Razer Mamba is, you probably want to know, how does it feel to use it? First of all, it’s a good thing I’m right-handed because this mouse wouldn’t work as well if I were a lefty. Other than its left- and right-click buttons and wheel, the thumb buttons are all on the left side, so southpaws might find that awkward.
    The left and right-click buttons feel just right, and only require the lightest of touches. It took a little getting used to at first, but soon I appreciated their sensitivity, with their delicate click sound and soft touch that made it easy to navigate around with sure accuracy. I found the mouse’s asymmetrical shape the perfect fit for my medium-sized hand. Overall, it feels just perfect.

    Gamers might be concerned that this is a wireless mouse, and I spent lots of time comparing the difference between the mouse’s responsiveness in wireless versus wired mode. I found the wireless and wired modes identical, with no lag whatsoever in either. Razer’s claim of a 1 millisecond response time (compared with the 8 milliseconds of typical mice) feels credible. Indeed, Razer’s boast of this being “the first true wireless gaming mouse” might find some argument from other brands, but if you want to play games with a wireless mouse, you can feel confident with this weapon in your hand.

    If you’re serious about gaming, or you want the most precise pointing device in the world, the Razer Mamba is an excellent choice. Is it worth $130? Well, I would look for it on sale, but if only the highest precision is acceptable to you and you like fancy backlighting and lag-free wireless response, you’ll get your money’s worth. To answer my question I asked at the beginning of this review: It’s simply the best mouse I’ve ever tested.





    Thursday, September 8, 2011

    Hello All, If you are interested in Social Online Marketing please come by my new blog and signup to follow this blog. In this blog we will be discussing new ways to improve your social online marketing skills, finding new ways to improve your online visibilite and etc.

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