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LG 32Lf7700 tv. when i turn it on the Lg logo is displayed. then it disappears and there is nothing?? .. video card?.. videocard connector?

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6 Suggested Answers

6ya6ya
  • 2 Answers

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Posted on Jan 02, 2017

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SOURCE: The option for hibernating just disappeared.

the disk clean up in vista will have included a large file for hibernate file cleaner if selected to be removed hibernate is disabled

re-enable hibernate if this has happened:

How to enable hibernate option in windows vista for those of you who mistakenly deleted your hibernation file using disk clean up, to re-enable your deleted hibernation file, click the start menu and then go to all programs - accessories - Command Prompt. Right-click command prompt and select "run as administrator".

When Command prompt has opened, enter the following

powercfg /hibernate on (note the space between powercfg and /) so it's not powercfg/hibernate on or powercfg/hibernateon it is powercfg /hibernate on

This should re-enable hibernation

Posted on May 12, 2009

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SOURCE: LG Flatron - Power button flashing blue

i get a similar thing, i accidently entered sleep mode then turned off my computer at the power button on the back, now i turn on my monitor( i dont get blue flasjhing but it jsut goes on and it doesnt register, then says going into power saving mode and the colour on the button turns yellow its very frustrating :(

Posted on Jun 03, 2009

  • 124 Answers

SOURCE: LG Rumor 2 won't get past the lg logo on startup

this is a software problem !!! change the software fo your mobile in the nearest outlet

Posted on Jul 17, 2009

  • 1 Answer

SOURCE: LG Arena won't turn on after firmware update

I downloaded the LG Mobile Support Tool at http://www.51spsoft.com/Download.asp?ID=34522, which easily downloaded and installed the right firmware for me.

Posted on Aug 08, 2009

jhinsincity
  • 616 Answers

SOURCE: The T.V. turns on but no picture... the logo pops

Sound like an inverter board problem, call around see if can get a shop that can get it for you last I checked they where no longer available. Julio - Millenium TV in Las Vegas

Posted on Dec 30, 2009

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1 Answer

Lg tv has no picture just flashes lg logo


If your LCD TV or monitor has stopped working, or is displaying one of the following symptoms, then it's a candidate for some new capacitors
- Flickering screen
- Screen image disappears after several seconds
- Dim screen
- Slow start
- Power LED on, but no picture
- Unusual colors and/or lines
The primary cause of LCD TV and monitor failure is caused by faulty capacitors. You can examine the capacitors in your LCD TV or monitor and actually see if they are bad.
If they appear bulged on top, then they need to be replaced.
New capacitors will solve a host of problems in LCD monitors and TV's and will extend the life of your monitor or TV by several years.
Check the cables, connectors and connections.
Take it to a repair shop.
https://www.youtube.com/watch?v=TR2iWN6b-LY
LCD TV Repair No Power Power Supply Common Symptoms Solutions How to...

Feb 26, 2015 | LG Televison & Video

1 Answer

Why there is no video in my lg TV but with sound?


If the TV will not be turned off, then you have a problem with the card or inverter circuit, but prior check filter capacitors of the source (which are not embombados, loss of capacity), if you see well, now check the Inverter (there may be loose solder if the TV is new, especially in transformers high, a defective MOSFET, transformer and test compares the lamps)

May 14, 2014 | LG Televison & Video

1 Answer

Hello, I have a lg lcd monitor. w1941s model. when I start my computer, it work for sometime. then it goes blank showing only the LG logo. then the power button doesnot work. it hang up glowing. again


If your LCD TV or monitor has stopped working, or is displaying one of the following symptoms, then it's a candidate for some new capacitors
- Flickering screen
- Screen image disappears after several seconds
- Dim screen
- Slow start
- Power LED on, but no picture
- Unusual colors and/or lines
The primary cause of LCD TV and monitor failure is caused by faulty capacitors. You can examine the capacitors in your LCD TV or monitor and actually see if they are bad.
If they appear bulged on top, then they need to be replaced.
New capacitors will solve a host of problems in LCD monitors and TV's and will extend the life of your monitor or TV by several years.
Take it to a repair shop.

Apr 06, 2014 | LG Computers & Internet

1 Answer

No picture on my lg 55la6200


Steep One you used a usb pen drive in the tv ? it have a malware download the firmaware of this tv in another pendrive and then instal it and your tv works again . Two you have a several problem in the main video card if still have Warranty go to service shop !

Jan 22, 2014 | LG 55LA6200

6 Answers

I received an LG 32LX4DC Flat Panel Television from a hotel. It came with a control box LG LST-4100A. I saw on fixya.com the method to access the installer menu. However, I could not get the hidden menu...


Just an FYI if anyone is having this same problem a factory reset will solve the issue.Follow the above directions... "1. Press MENU repeatedly till it seems to not respond. 2. Enter 2-6-6-3 on the remote then Enter 3. At the top, it says ENTER PASSWORD 0000 4. Enter 9-8-7-6 then Enter 5. Installer Menu comes up scroll through the options until you see "factory reset" change the value from a 0 to a 1 with the arrow keys and then power the TV off. When you turn it back on it should be reset to factory defaults.

Mar 20, 2011 | LG 32LX4DC 32 in. LCD Television

1 Answer

Monitor displays verticle coloured lines when turned on


As i understood the explanation you have a problem with the Video card not the LG Monitor.

Jun 19, 2009 | LG Flatron W2242P-SF 22" Monitor

2 Answers

How to disable onboard (Nivida 6100) video on a Acer Aspire E380 so I can install a EVGA 8800GTS and 650w PS.


Shane,

First Connect your Monitor cable to the onboard connector.

Then boot your PC
After the Acer logo disappears press <Delete> on your keyboard to enter BIOS
From there you should be able to find the option to change the default Videocard to PCIE

press <F10> to save and exit
Shutdown PC
Switch Cable to Nvidia 8800GT and reboot
You should now be able to finish installing your new Vid Card

Hope this helps
Dave

Nov 07, 2008 | Acer Computers & Internet

2 Answers

My lg phone when turned on just displays the "LG KE970" diplay


go to the lg website or contact them about your problem or just go to local mobile store att store or theyre hotline

Dec 23, 2007 | LG Shine KE970 Cellular Phone

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