Question about Westinghouse LVM-37w1 37 in. HD-Ready LCD Television

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Display shows pc screen briefly then goes dark at powerup

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  • Westinghouse Master
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Try initially setting the resolution down to a lower one,say 800x600 32bit, & go from there.

Posted on Feb 01, 2010

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Vizio LC320EUH powers on briefly with arrow screen. Then display goes dark but vizio light stays on/white. What could be the problem?


replaced the main board with a used part from ebay that was guaranteed to be good. so did i get a bad part or is the problem deeper?

May 13, 2014 | Vizio VP322 32 in. Plasma TV

1 Answer

Please help me-- My computer is not turning on... Can I fix this?


probably motherboard problem, display adaptor (if you are not using card) .Try press F8 during startup windows. If there is a SAFE mode, reinstall the windows.

Mar 13, 2013 | Computers & Internet

1 Answer

The laptop screen will not come on. it shows the dell powerup logo then goes black. The monitor lights are on so it is getting power but it isn't showing anything on the screen


If it's a Mini 1012 there is a VGA (15 pin) connector on the left side of the laptop. You can try to connect an external monitor to see if you get a display. If you do, then your LCD display has a problem and needs to be replaced. If you have a Mini 1010 there is an HDMI jack on the right side of the laptop where you can connect an external monitor.

Jan 26, 2011 | Dell Inspiron Mini 10 Notebook

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The screen goes very dark within a minute after booting up = I can just barely see the menu page


When you say screen goes very dark when it booted to windows so it means that when you turned on the laptop when the dell logo flashes the screen was fine? if thats the case could you please try this. after turning on the laptop you will see the dell logo flashes immediately keep tapping on F2 and then it will show you the BIOS setup utility, please check if in BIOS setup display goes dark as well. If yes then try this, after turning on the computer when dell logo flashes keep tapping on F12 to boot menu then select utility partition to run the diagnostics. Please run test on the LCD check if display goes black when running the LCD test. Then try this when you sees the dell logo keep tapping on F8 to boot in safe mode check if in safe mode display goes very dark. Try this too, boot in F8 then select last known good configuration check if the settings on your display will be fix. If you can boot to safe mode no problem then uninstall the display or video driver. then restart computer.
You can also try to connect an external monitor if you have one just try to isolate if issue is on the LCD or the video card. If the display is dark as well in external monitor then video card needs to be reseated if fails then replaced. In situation like this most video cards is integrated to the motherboards. So replace motherboard.

Dec 08, 2009 | Dell Inspiron 2200 Notebook

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Monitor goes black but shows icons...


I'll assume this is an LCD panel screen.

If what you are saying is the screen shows up and then goes dim or starts dim, and you can see a dark image of the system starting up and then displaying Windows...

Your problem is a bad CCFL (Cold Cathode Fluorescent Lamp) at the top of the LCD panel.

If the screen is totally blank, then it may be the power inverter.

You can find many websites that sell these parts, but make sure you have the right model.

If you feel comfortable with working on computers, you can replace this part yourself. Otherwise, you may want to pay a technician to do it. Make sure to get a fixed price quote before authorizing the work

Here is a website on LCD repair for laptops, but it the same principal for display monitors.
http://www.ccfldirect.com/lcdtutorial.html

RDO

Nov 16, 2008 | HP vs15 15"LCD Flat Panel Monitor

1 Answer

Laptop Screen dark yet computer works with external monitor


does the fan work ok? and do you have a laptop holder for it or you just have it on a desk ....get a laptop holder for it if you do not have one and as for the rest goto the power mangment area on the computer and see if the monitor might be on stand by after a few min ...

Jul 14, 2008 | Compaq Presario R3000 Notebook

1 Answer

Dell Latitude cpx


Symptoms of a Bad Video Driver

Monitor Resolution issues:
screen flickers, screen is cloudy, screen shows horizontal lines, screen goes black, goes blank, goes into sleep mode, goes into power mode, size magnifies or reduces, video is jittery, fonts change, screensaver will not appear, cannot extend display on dual monitors.

Download it from here
VIDEO DRIVER FOR LATITUDE

May 28, 2008 | Dell Latitude CPX Notebook

1 Answer

Model#GR-D71U


Found a customer service notice on JVC web site reporting (probable cause as a failure of CCD image sensor) and offering repair at no charge!

Mar 24, 2008 | JVC GR-DX97 Mini DV Digital Camcorder

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