Why is my Toshiba Satellite L675D laptop not connecting to my HD TV using an HDMI cord?

Posted by Akasha Eyre on Super User See other posts from Super User or by Akasha Eyre
Published on 2012-09-12T08:19:38Z Indexed on 2012/09/12 9:40 UTC
Read the original article Hit count: 213

Filed under:

hdmi

|

toshiba

I'm having a problem connecting my Toshiba Satellite L675 laptop to my Samsung HD TV. I've done it before using an HDMI cord but now, for some odd reason, it's not connecting at all.

My computer screen before would go completely black for a second & then come back & (with it being attached to the TV with the HDMI cord & it being on the proper channel) it would make a sound, come on & work beautifully. Now, I try hooking it up & it doesn't do anything. No black screen, no sound. The TV screen just says there's no connection & that I need to check out the power source.

I'm still checking around, trying to find out if there's a virus in my computer (since my dad & I have the same computer & he can connect his to the TV with no problems), or if I deleted something that had to do with the connection. I've tried turning my computer off & letting it sit for a while, I've tried checking out other websites & have come up with nothing.

© Super User or respective owner

Related posts about hdmi

HDMI Sound Stops Working

as seen on Ask Ubuntu - Search for 'Ask Ubuntu'
When not used for a few hours the sound stops working on my HTPC. To get sound to work again I have to unplug the HDMI cable and plug it back in again When this sound "outage" occurs, the HDMI device dissapears from the sound config output devices I see the following in dmesg [78534.010328] HDMI… >>> More
DVI+HDMI out, at startup only HDMI is available

as seen on Ask Ubuntu - Search for 'Ask Ubuntu'
I have my computer next to my hdtv. The main screen is connected via DVI while the tv is connected via HDMI. If I start the computer without the HDMI plugged in, everything is ok: I see the login screen and sound is output through analog out. But if the HDMI is plugged in before I start the computer… >>> More
EHome IR receiver and Ubuntu 13 - any one have this working?

as seen on Ask Ubuntu - Search for 'Ask Ubuntu'
I have a "generic" USB IR receiver I purchased off of Ebay to make my life a little easier with XBMC on my Ubuntu box. I am currently running 13.10 and have never tried nor have any knowledge of IR in Ubuntu. I know of lirc, and I know a lot of it is now included in the kernel. My understanding… >>> More
HDMI-HDMI cable length

as seen on Super User - Search for 'Super User'
I'd like to connect my PC to an HDTV using an HDMI-HDMI cable. The distance between them is about 8 m; is the length going to be an issue? I'm worried the signal might deteriorate over such a distance. Also, does price have any major impact on the signal quality? I'd like to buy an 8-10 m cable for… >>> More
Another sound not working post

as seen on Ask Ubuntu - Search for 'Ask Ubuntu'
Tried all the other "sound not working" posts i think, lost count. purge/reinstall alsa and pulse, reboot, add user to audio group, various lines in the alsa config file such as "options snd-hda-intel model=" then tried different options like generic, auto, basic, default, etc. tried pulseaudio -k… >>> More

Related posts about toshiba

Wireless cuts out on Toshiba Satellite S7208

as seen on Ask Ubuntu - Search for 'Ask Ubuntu'
I recently got a Toshiba Satellite L875-S7208 with Windows 7 preinstalled. I installed Ubuntu 12.04 LTS dual boot to the same Windows partition. However, usually 15 minutes or less after booting, the wifi connection dies. Here's some hopefully relevant information: lspci -knn 00:00.0 Host bridge… >>> More
Toshiba Satellite Touchpad not working correctly in Windows 7

as seen on Super User - Search for 'Super User'
I have a P305-S882 Satellite laptop that I have installed Windows 7 on. I went to the web site and downloaded the drivers available for Windows 7 but It still does not work correctly. The left mouse key does not always work like it should. I tried loading the Synaptic Touchpad driver for Vista… >>> More
Boot Toshiba Portege M200 with no CD drive

as seen on Super User - Search for 'Super User'
This has not CD drive and I would like to boot to Acronis to reload from an image that I created. I don't know how else to get the OS and all the drivers loaded. It doesn't seem to have Toshiba hidden boot partion on the HD. It doesn't seem to recognize my USB external CD drive or my USB flash… >>> More
Bypass BIOS password set by faulty Toshiba firmware on Satellite A55 laptop?

as seen on Super User - Search for 'Super User'
How can the CMOS be cleared on the Toshiba Satellite A55-S1065? I have this 7 year old laptop that has been crippled by a glitch in its BIOS: 'A "Password =" prompt may be displayed when the computer is turned on, even though no power-on password has been set. If this happens, there is no password… >>> More
Toshiba Portege M400 screen rotation not working under Windows 7 x64

as seen on Super User - Search for 'Super User'
I have installed Windows 7 on my Toshiba Portege M400. This in itself was relatively tricky.* However, the button utilities aren't quite working for me. One of the buttons tries to launch the Toshiba Assist program, which doesn't appear to be available under Windows 7 for the M400, but this I can… >>> More