When Connect HDMI Cable To Laptop And The TV PC Screen Goes Black

Nov 4, 2012

When I connect my HDMI cable to my laptop and the TV my PC screen goes black. When i take out the cable it becomes OK

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When I Connect My Laptop To TV Through HDMI Cable I Get No Sound

Jul 23, 2011

when i connect a rgb cable to my tv and laptop there is no sound

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I have an hdmi to dvi 6 ft cable; how do i use this cable to connect my gateway pc nv54 to my sony bravia tv??

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Laptop Not Detecting TV Through HDMI Cable Anymore

Sep 10, 2012

What's been going on with my HDMI port. 2 nights ago I was watching a movie through my Dell Inspiron N5050 laptop through my Panasonic HDTV. Yesterday, I tried to connect my HDMI cable to my laptop and computer, but nothing happened...So frantically I've been searching everywhere and trying what I have so far with no progress...

1.System Restore to earlier date when my HDMI port was working.
2.Toggle Computer/Duplicate/Extended/Projector Only and nothing worked(Also made sure tv was on the right HDMI input)
3.Tried 3 different HDMI cables and HDMI inputs
4.Uninstalled all sound drivers and Display Adapter(Intel(R) HD Graphics Family
5.Contacted Dell and had them try to reinstall drivers
6. Checked BIOS but I couldn't find any enable/disable feature for video.
7. Took battery out of laptop waited for 30 seconds pressed power button to reset.

My Panasonic TV doesn't even show up under my playback devices and when I try and do a dual screen through screen resolution it says another display not connected. I've tried going Intel HD Graphics Control Panel as well...no such Luck! Beginning to think that my HDMI port on my laptop is broken.

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Apr 3, 2012

I connect my laptop to my Sanyo tv and keep getting no signal what should i do?

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Jan 29, 2012

I have connected my hdmi cable as usual but this time i had on tv display NO SIGNAL. When i connect another pc to check the cable it seems to work correctly.The problem is coming from my pc.

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Why Does PC Screen Have A Black Frame When Plug In A VGA Cable

Oct 15, 2011

I have a compaq tc4400 tablet. It was recently updated to word 2010 and since then it gets a black frame around the screen when I plug it into a VGA cable....I can't use the tablet feature because it won't calibrate!

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Aug 29, 2012

System: Win7x64 pro, 32gb RAM, Asus Z77, i7 2600k. Normally boots in less than 60 secs Now, today it will boot to a Black Screen with a movable white mouse arrow (not a blinking cursor).

BUT ONLY if the NIC is enabled and the LAN cable is connected. If I unplug the lan cable or disable the NIC in the BIOS it boots fine. Additionally, if I leave the NIC enabled but unplug the lan cable until AFTER it boots to the desktop, I'm fine. (Thus, I can't assume it's a driver issue. Something is happening upon boot via the network.)

I've looked in the Event Viewer and can find where I have to power off the system via a hard reset and I can see errors when it boots and it sees the NIC unplugged but I can't find anything else.

Something else, it only happens on my User Account. I created another account (aptly called Black Screen) and it booted fine with the NIC enabled and plugged in.

I'm running NIS2012, updated and have done a full scan twice now.

Finally, thinking it was a startup service/program under my original user account I used msconfig to disable all non MS services and disable every startup. It still booted to a Black Screen w/cursor if the NIC was enabled and plugged in. Furthermore, Safemode w/o networking is fine but safemode w/networking has the same problem. BUT ONLY IF THE NIC IS PLUGGED IN AT BOOT - NOT AFTER THE BOOT.

Edit: updated Malwarebytes - scanned and found nothing. Used MS Security Essentials - scanned and found nothing.

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How To Connect A Pc And Laptop Using A LAN Cable

May 12, 2011

i just bought a Lan Cable to make a network between my desktop and laptop so i can make a file transfer between them, and play games over lan

My Desktop has Windows 7 32x-Bit
My Laptop has Windows 7 64x-Bit

i plug it in both of them and i putted these IPs:

Desktop:
192.168.1.1
255.255.255.0
192.168.1.2
via TCP/Ip v4

Laptop:
192.168.1.2
255.255.255.0
192.168.1.1

they identified each other

but my laptop give me a yellow "!" mark and it can't access my desktop and didn't have a internet too..

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Nov 19, 2012

what software i need to connect my laptop through ethernet cable

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Jan 6, 2013

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May 7, 2012

i have windows 7 ultimate 32-bit in my hp pavilion laptop. Almost 1 years ago i used the frontech tv tuner card through hp media to see worldcup 11. Afterthat whenever i gonna connect it with my lapi and open hp media, it shows no tv tuner card detected. I also downloaded all supporting software from hp official website and installed it. but the result is same.

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Oct 14, 2012

My old laptop connected just fine but my new one doesnt. New laptop has TWO graphics card (intel for 2D and nvidia for more taxing stuff) and am wondering whether thats the issue? I connect my laptop to TV via HDMI but when I hit F1 (to change display output to a projector) the laptop screen changes (As though it has connected to the TV) but the TV isnt showing anything.

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Apr 23, 2011

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Nov 7, 2012

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Jul 1, 2011

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Sep 2, 2009

i tried to connect my TV to my laptop through the HDMI port.

but under the screen resolution there is only my main screen.

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Jun 12, 2012

im unable to connect HDMI my laptop doesn't display when im connect it to HDMI,

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Aug 24, 2011

I want to watch my laptop on the tv. iv pluged in the cable the screen comes on the tv but only small. iv tried to change the resolution and download a tv tunner but they arnt workking.

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Not Getting Sound Through HDMI Cable

Jul 20, 2012

Just bought a new Nvidia GeForce 8400 GS graphics card to replace my dying onboard video.I have a Vizio HDMI TV however I am not getting sound through the HDMI cable. Was under the impression HDMI transmitted video as well as sound.Not sure if the problem is with the TV or with the Video Card?

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How Far Will An HDMI Cable Go From Desktop To TV

Jan 15, 2013

I'd like to hook-up my computer to TV. I used an HDMI 30 foot cable from my computer to the TV and it didn't work. Cable is fine. How far can usually go? A$U$ CM#68-70-CA-3AA Desktop PC Intel Core i7 3770(3.40GHz) 16GB DDR3 2TB HDD, NVIDIA GeForce, GT630 2GB, Windows 7 Home Premium 64-Bit.I can only assume that there is not enough power in my GeForce630 to send data through to the TV at 30 feet.

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Jan 15, 2012

So I bought this kind of HDMI cabel I have a HDMI port on the backside of my case and my motherboard should support it.So one end going into the HDMI port on the case and the other one goes into the TV, but my computer is not recognizing it.I'm trying to dual screen, I have a normal PC monitor which is working fine, however the HDMI for the monitor looks like this and works just fine, what could the error be?

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Jan 10, 2012

how do i get sound from HDMI cable to TV

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Oct 28, 2009

I have happily been viewing movies etc from my laptop to my TV via an HDMI cable for the last 2 years. However, I installed Windows 7 and at first I had no audio to my TV via the HDMI cable. I adjusted the settings via the sound icon on the taskbar, playback tab, changing whether the speakers or the Digital Output Device (HDMI), Sigmatel High Definition Audio Codec was the default. Eventually I got it to work.

Today, however it has stopped working again and no matter what changes I make, nothing works. When I right click on the playback device Digital Output Device (HDMI) and choose TEST, I get the message: Failed to play test tone. All sound comes through the laptop speakers.

I went to device manager and checked the driver for the codec and it was up to date. I downloaded all available updates from Windows and my laptops software updates and just now re-installed my sound and video drivers but to no avail.

When I was using Vista, to get the audio all I had to do was plug in the HDMI cable and the sound automatically went through the TV.

Does anyone have any ideas how to solve this?

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Dec 17, 2011

My little brother came home from work one night and now is screen doesn't work at all. no flickering, backlight etc. I connected it top the TV via HDMI and even that didn't show up anything.How high are the chances that his graphics card has died?

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Jul 31, 2011

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Jan 5, 2012

I have a Windows 7 enterprise 64 bit pc and an Onkyo receiver. I used to have them linked with an aux cable for music. But since I had enough of the bad sound quality I bought an optical cable and connected it. Now I have the problem that my subwoofer gives a lot of less sound then with the aux cable with the exact same settings and music. Also my pc recognises the optical cable as an HDMI cable and I don't think this is right. I can't change any settings either in the sound.

Pc Wizard told me I have this onboard sound card: ASRock SB600 High Definition Audio Controller Pine Technology HD48x0 audio

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Can PC Be Control By TV Remote Via HDMI Cable ?

Dec 7, 2009

i have Samsung LCD TV 40", and Windows Media Center done a Splendid jobs on TV!

but i don't want to use mouse & keyboard to control my PC all the time, i just want to use my TV Reomte to control my PC.

is there anyway i can do that?

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Jan 18, 2013

I have aspire 7745 laptop running windows 7 premium 64bit. I had the video & sound working on the TV via the HDMI cable but it stoped working. Now the TV "sees" the HDMI signal (and receives a low tone) & the computer "sees" the TV as a secondary display in the device manager. but no signal or sound. i have tried many ideas found here and other places on line but no change.

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Feb 18, 2012

I just reinstalled Windows7 from recovery discs on my Dell desktop. Sorry, I don't know much about what hardware I am running, but windows7 is a fresh install and everything else works OK. When I plug the HDMI cable from the pc to the tv all I can see is the desktop background with no icons or desktop folders. I can't see any programs either. I do have sound though.

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Computer Is Lagging When Connected To TV With HDMI Cable

Dec 7, 2011

I have a HP Pavilion DV4-1030en. Specifications:

Intel Centrio 2 2,00GHz
4GB ram
nVidia 9200m GS

So, these are giving the main performance to my machine. I have also a nice Samsung D5000 TV (32" ) FullHD. When I connect my Laptop with a TV, computer start lag. It even doesn't use all of CPU (20-25%, while playing 720p video in TV with 10 fps (Fraps)). I've all latest drivers and everything should work. Using Windows 7.

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