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Visucam Don't WORK. When I turn nothing appears on the monitor. It is all black, aenas the cooler internal works. Already checked the power and everything is ok. help me!

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Lg w2343t monitor


try monitor on a different working desktop to see if it works, both on the external and internal video card ports. If screen menu buttons fails to respond, fault is either on menu buttons or you may have a burned out lcd screen, try a different monitor on your desktop pc to check its functionality. Monitor probably needs replacement.( It might not be burned out for you mentioned "no signal" error message appeared on screen, have the screen menu buttons checked)

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Black screen start up and nothing


If the laptop appears to be working other than the screen hook a monitor to the video output, if you get a picture on the monitor you can evaluate what is working, but if the symptom is the same the video graphics chip or the motherboard is the issue.

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My Samsung SyncMaster 205 bw monitor was working a few days ago. And the suddenly some black and white slanted stripes appeared on my monitor. I shut off my PC and rebooted it and nothing came up. My blue...


Sounds like your monitor has croaked. Borrow a monitor from a neighbor, friend or family member just to see if it works. If it works, your monitor is bad. If the borrowed monitor has the same issues then your Video Card in the computer is bad and needs to be replaced.

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My consern is that my 1999 chevy lumina has thick, black, oily residue all over the inside of radiator cap and appears to be down in the radiator also. what could this be and why would this be there


Does it have an engine oil cooler? There will be cooler lines going to the radiator. Smaller lines will be an automatic transmission cooler and larger would be engine oil. The internal coolers can be leaking inside the radiator. Check those fluid levels as well. If one or both are low that may be where its going.

Then it could be transmission fluid but I would hope you don't let it go until it gets black.

Also, what color is the coolant? Is it the original red? May need to just flush the cooling system. There has been compliants on the factory red Dex-Cool. It would create sludge and plug heater cores.

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Hi ! i have dell vostro 1510 and which is not booting up. even the bios is not showing up. Black screen appears and the loading lights blinks for 4-5 times then nothing happens. Power button is glowing...


- try to plug an external monitor on your laptop
- if you can see a screen on the external monitor, then you have a faulty LCD
- if you don't see anything on the external monitor, then you have a faulty motherboard

Jul 04, 2011 | Computers & Internet

1 Answer

My monitor works fine for weeks than suddenly just goes black! I turn it off and back on and it only stays on for about three seconds than goes black again! The power light stays on!


take off the monitor data cable from pc and try to turn monitor on if appears a smal square on the screen that mean your monitor is ok , and the black screen reason maybe data cable or vga card.

note : your monitor resolution is 1680x1050 some times wrong resolution cause like this problems

if you see that is helpful please don't forget to vote me
best regards

Apr 22, 2011 | Acer P221W LCD Monitor

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My flatron L1710S flat screen will not come out of power saving mode. When I turn on the monitor the power button/light is green for a few seconds, the screen indicated "power saving mode", then...


I switch on my PC, ensuring that all cables, leads and power supplies are connected properly. The tower powers up no problems at all. I switch the screen on, the green led lights up, the screen is completely black. A blue box appears centrally on the screen with the text 'power saving mode'. The green led light turns amber and then the screen just goes black.

Please don't suggest going to control panel, as I can't get that far.

PLEASE PLEASE CAN ANYONE SUGGEST ANYTHING give me

Mar 08, 2011 | LG Flatron L1710S 17" LCD Monitor

1 Answer

My monitor shows a blank screen .But when I press the RGB, DVI button, I can see my desktop for a second then it stops displaying. I have to keep pressing the button to change the display type in order to...


moneyshaker, Maybe your screen (LCD panel) is not blank, just BLACK!!! First thing to do is the flashlight test! With monitor connected to a KNOWN GOOD fully booted pc with WIN-desktop showing, reconnect N9 lcd to pc. Then and only then turn on N9 lcd. Note what you see or don't see!! If screen flashes on for 1 sec and goes to BLACK, then shine a bright flashlight 1" form screen at different angles and note if you see or don't see the desktop. This is only a test to check the condition of the unit's power supply and or INVERTER circuit. If you can still see the desktop even though the screen appears BLACK, then the "switch-mode-power-supply" is only partly bad. You did not state age of your unit? Most likely your problem is that the SMPS is detecting a fault in the INVERTER circuit that provides 800 to 1200 volts to light up the "cold-cathode-fluorescent-tubes" that are hung on the rear of the Clear Glass LCD panel and in front of a mirrored reflective surface. GEE wiz If I could take these long, straight, CCFT's and turn them into coils and mate them with an electronic ballast circuit called a CONVERTER circuit (ac to ac) and put them into an oversize light bulb screw-in base I could make millions.... Oh ****, That's already been done!!!! Oh! so that's how those new CFL lamps work. I suspect that your INVERTER (dc to ac) has almost bit the dirt. It will need to be looked at by a tech type person or you could visit Youtube and chcek for video clips that deal with monitor disassembly and or repair of the 2 most common LCD monitor failures. Look under "swollen electrolytic filter capacitors" and BAD capacitors, and Poor soldering and /or poor factory oven REFLOW SOLDERING and or Thermally intermittant soldering connections on printed circuit boards. This is only a guess as to what plagues you monitor. Please rate this response on fixya if it was of any help at all. im'louie12fix on fixya or lmistyrel @aol .com

Oct 06, 2009 | Scanport N9 19" LCD Monitor

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