Learn,How,Diagnose,Video,Displ computer Learn How To Diagnose Video Display Problems Fast
----------------------------------------------------------Permission is granted for the below article to forward,reprint, distribute, use for ezine, newsletter, website,offer as free bonus or part of a product for sale as longas no changes a Gone are those times when the companies and the organisations didn't need a hi-tech system to handle them. Owing to the considerable increase in the business sector and thus, an enormous increase in the complexity of the organisational struc
When you have problems with your video display,it canbe something as simple as having the brightness turneddown to a bad controller on the motherboard.If you havenot done,first learn to identify the components of the videodisplay system.When you look inside any open computer,see if you can locate the Video Card.Is your video card mounted in anadapter slot or is it integrated onto the motherboard.If thecard is motherboard integrated,locate the jumpers thatwill allow the card to be disabled should you need toinstall another card.The Monitor is the second component in the video displayand it must be compatible with your video card.Be surethe maximumn resolution of your video card and monitorare the same.Its even better to your a higher resolutiondisplay on your monitor.Go to http://www.ultimatepcrepair.com/photos.html to seea video card in an adapter slot and one that is motherboardmounted. Follow these procedures to correct any typeof video display malfunction.NOTHING ON THE MONITORAs we first mentioned,chack the brightness and contrastbuttons on the monitor to be sure they are not turned down.Yea,we know.This sounds a little silly to think this could beoverlokked,but believe me,it really does.And while we're talking about simple checks,be sure the monitor is receiving power.If the power indicator light isout,remove the power cable and look for any bent orbroken pins or connectors.Try to reboot the computer one or two times to be surethe system did not just lock up.If nothing happens,replacethe cable with a known good cable to prove that the walloutlet or surge protector has power.If the monitor has power but nothing is on the screen,check the data cable going into the rear of the computer.Be sure the cable is secure.If it is,Turn the power off tothe system unit,remove the cable and look for broken,loose,or bent pins.Finally,if you're blessed enough to have two computers,exchange the monitor with a good monitor to see if itworks.Replace the old monitor if the new monitor works.If the new monitor fail as well,remove the system coverto inspect the Video Card.MONITOR WORKS BUT NO DISPLAYWhen the Monitor is known to be good but its screen isstill blank,the Video Card is the most likely culprit.Firstinspect the card to be sure it is fullly seated in its slot ifit is adapter slot mounted.Check the jumpers of any motherboard mounted cardto be sure a jumper has not been lost or loose.If you have been inside your system,its always a possibilityto have moved the card.MONITOR WORKS BUT POOR DISPLAYIf your monitor works but the images appear fuzzy,orflickering often,and the text are hard to read,it may be time to adjust the video card's resolution and therefresh rate.Right click the desktop,select properties and openthe display properties dialog box.Choose the tabfor settings and adjust the slider to change your display resolution.Most 17-inch monitors will havea resolution of 800 x 600 but choose the bestresolution for your eyes.After adjusting the resolution,check the display tosee if all flickering and other problems have vanished.If not,optimize the refresh rate.The refresh rate is therate in which the video card redraws the screen.Lowerrefresh rates sometimes cause flickering.To adjust this rate,open the display properties dialogbox in the desktop, and choose the settings tab onceagain.Click the advanced button and choose theadapter tab if your operating system is Windows 98.If you have Windows XP,choose the Monitor tab.And from there you can set the refresh rate to about 70Hzor 70 Hertz.Check your monitor's manual or web siteto see the maximum refresh rate for your monitor.To effectively maintain your video display,visit thesupporting web sites for updated software patchesand device drivers.Watch for new control softwarefor your card that will greatly boost its performance.Take the time to clean the system unit case which will allow air to flow freely.This in turn will help keepthe video components cool which will allow the cardthe perform smoothly.Rush over to www.ultimatepcrepair.com/photos.htmland study the video components.Then open your PC,locate the video card,and know if it is motherboardmounted or not.To learn much more in great detail,get the PC Super Pack with detailed video all aboutthe video display system. Article Tags: Video Display, Video Card, Refresh Rate
Learn,How,Diagnose,Video,Displ