Tans Computer

Written by Administrator, on 22-02-2008 18:28

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Monitor

Watching movies, videos, playing games, and looking at NSFW material are all amazing things we can do on our computers. Yet there may come a day where you just want to get on your computer and relax in your computer room looking at all that NSFW material you have bookmarked under the "Special Sites" category, but you can't because your monitor won't turn on. No, you don't frump and punch holes in the walls to look for an outlet for your rage. You troubleshoot it, and hope to god that your monitor isn't broken!

When diagnosing a screen problem, half the time it's usually something very easy, like a cable coming loose, or the monitor getting unplugged accidentally; unfortunately the other half the time it's probably a problem that's related to your monitor being old, or a problem that's related to your graphics card instead. So you may have to diagnose both items at the same time to see which solves your problem.

First, check all your cables, I know this is probably getting a little old with the checking connections and everything, but so many computer problems can be avoided if people just remember that their computer isn't always going to stay the same way they left it. A foot could kick out a cable, a dog or a cat that got to curious, or almost anything can render half your hardware useless.

After checking all your cables, make sure your screen has power, if it has power and shows a message such as "This monitor is working correctly please check your cable" and shows bars of color on the screen, that means that your monitor is not getting a signal from your computer. Try swapping out the monitor for another one to see if it still says that message. If it does then that means the problem is most likely something to do with your graphics card not seated in the motherboard, or just isn't working properly, you may want to try swapping out another graphics card to see if that solves your problem.

Generally monitors don't have that many diagnosable problems. Either they work and they work well, or they don't work and you have to replace them. When working on a monitor you should never open them, they aren't meant to be serviced and contain high charged capacitors that hold lethal doses of electricity. We wouldn't want to read about a computer guy in the obituaries now would we?

Graphics Card

The glorious graphics card, it's an amazing thing really. It makes all those pretty HDR (High Dynamic Range) pictures look just that good, it keeps your games running smoothly, and your videos in HD. Yet these things can be pains when they're just not working right, because if something is wrong there's not a strict hardware or software solution, you have to analyze the current situation to see what's up.

First and foremost if you're having any problems with your graphics card, probably the best thing to try to do first is see if there an updated driver for it at the manufacturer's website that may solve the problem, or if there isn't an update try uninstalling your graphics drivers and reinstalling them this little action can solve so many problems.

If there's little jaggies or weird colorful mishaps known as artifacts appearing on your screen you may want to check the temperature of your graphics and make sure is getting enough cooling, and that the fan is working properly. If the cooling checks out okay you may also want to check your power supply ratings to see if it is giving enough juice to your graphics card. Nowadays most graphics cards need a lot of power on the 12v rails, make sure your power supply can give you that power that the graphics card needs.

Keywords : Troubleshoot Computer, Learning Computer Hardware, Computer Tutorial

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