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[SOLVED] How Do I Choose The Right Video Card For My Pc?

AGP also has a reputation for being a bit flakey on some computers. Always remember to uninstall your current display driver before installing one. Detailed instructions on underclocking your video card are here. New drivers are put out to fix bugs and compatibility problems so getting the latest drivers may solve the problem.

Detailed instructions on slowing down AGP ports are here. If you have an NVIDIA card, then you can try CoolBits or RivaTuner. There is no point in spending time trying to trace down the cause of video card problems until you've completed this initial step. Fix #4: slow down your AGP port AGP stands for accelerated graphics port.

Look at the capacitors to see if they're bulging or leaking as explained on this page. An AGP expansion slot is a very common way to connect a video card to the motherboard. If you have such a utility then check that the voltages are where they belong.

Fix #1: install the latest motherboard chipset drivers Fix #2: uninstall your old display drivers and then install the latest display drivers Fix #3: disable your sound system Fix #4: slow If you happen to be enough of an electronics geek to own one then you can get an accurate reading that way. If the games stop failing or take longer before problems occur, then you have an overheating problem. This page contains some screenshots of video cards which are showing different kinds of visual problems.

To get an accurate voltage reading on those motherboards requires opening up the computer and checking the voltages with a voltmeter. When you slow down the video card, you are also cooling it down and reducing its power consumption. These utilities can check things like the power supply voltages, internal temperatures, and fan speeds. Other times it's just the combination of certain video cards and motherboards which have problems.

You can tell by opening up the machine and aiming a desk fan at the inside of the machine. If you don't feel confident fiddling around inside your computer then take a look at this page. Sometimes it's caused by the video card. The easy way to check voltages is using a motherboard monitoring utility which came with your computer or motherboard.

If your video card is displaying some things incorrectly then you may be able to identify the problem by comparing your screen errors with examples screenshots. On occasion, installing display drivers or software updates (noteably installing Windows XP SP2) have been known to cause problems with chipset drivers which requires them to be reinstalled. For most folks that's not a realistic option. If the 12 volt value suddenly drops when you start up a 3D game, that's a bad sign.

If you are using an ATI video card and are running Windows 2000 or XP, then you can use ATITool to underclock. have a peek at these guys VGA video card outputs How to troubleshoot video card problems When a display adapter is having problems it can have all kinds of symptoms: crashes, hangs, freezes, graphics artifacts (display corruption), Otherwise you can resort to using the motherboard utilities. It's relatively easy and it may solve your problem.

Sometimes removing and then reseating the video card in its expansion slot or disconnecting and reconnecting auxiliary power cables can get it to start working properly. You may also be able to recognize a power supply problem by checking whether the voltages are in range. When you're not running a game, the sound hardware only uses a very basic sound interface which is simple and reliable. check over here If you have a sound card then the drivers can be downloaded from the web site of the company which made the card.

Underclocking can be done by using programs which are normally used to overclock. If your sound is integrated into the motherboard, then the drivers can be downloaded from the company which manufactured the motherboard or from the maker of your computer. Fix #6: underclock your video card Some video cards are unstable if you run them at full speed.

Fix #3: disable your sound system When people's computers are crashing only while playing games, they tend to blame their video cards.

You'd be surprised how often a card which appears to be dead is actually just not pushed fully into the slot. The higher the multiplier, the faster it transfers data. But it also contains some chips which make all those parts work together. Fix #5: rig a desk fan to blow into your computer If your video card crashes, hangs, stutters, or gets display corruption a few minutes after you start a game, it

A restore point allows you to undo software changes you make while trying to solve your video card problem. Look at the top of the motherboard connector where the video card plugs in and make sure that you only see the tops of the golden fingers on the bottom of Loosely fitting heatsinks are the cause of many overheating problems. For other kinds of video cards you can use PowerStrip.

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