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.
I have an Acer Aspire laptop running Windows 7 Home Premium x64.
I regularly connect it to my TV monitor via HDMI cable and fall asleep watching movies (played on VLC or Windows Media Player). I set the computer to go to sleep after 1 hour.
Multimedia Settings are set to "Allow computer to sleep" under "When Sharing Media" in the Power Management section.
Screensaver is disabled. I have overrided my audio driver, since powercfg command suggested it may be a conflict.
If I am playing a movie without the HDMI cable plugged in, the computer goes into sleep mode right on schedule. It is only when I have the HDMI cable plugged into my TV monitor, that it refuses to enter sleep mode.
I have connect my laptop using an HDMI cable to my TV. And from my tv I have connected my two HiFi speakers. When the TV is on an AV channel I have sound coming from the TV and HiFi speakers but when I switch it to the HDMI source channel, sound only comes from the TV and not HiFi speakers.This is frustrating because I want to watch movies on my TV through my laptop and get the feel of some surround sound through the HiFi speakers but it is not working!
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.
I've recently purchased a Samsung T23A750 monitor and to my disappointment when I try to watch a movie the built in speakers are not functioning. I have a Sony Vaio Z216GX connected via HDMI to the monitor (HDMI-DVI) port. I can definitely see the video, but no audio is playing from the speakers. The built in speakers are not at fault- I did a self-diagnosis of the monitor and the speakers seem to work fine. I also set the monitor as the default for the audio and even when Win 7 says its functioning properly, the speakers still don't work. Conversely, setting the default to my PC speakers work fine. I'm sure its not the HDMI cable- I used the same one to hook my pc to my tv with everything working fine.
I have a Dell Inspiron 1545 laptop. I recently developed hard drive trouble and have had to order a replacement.Instead of installing Windows 7 all over again, with all the drivers, etc., I want to clone my existing hard drive to the new one.I intend to connect one of the hard drives to my system via a USB SATA cable with the other drive connected inside my system.
When I connect my PC to my TV Via HDMI Cable, my TV does not receive a signal. When I check in Control panel>Display>Resolution, My TV hasn't even been detected. My TV is an LG 50", Card is a GTX580, and my OS is Windows 7.
Also, when I connect my laptop to my TV via HDMI (Also on Windows 7), It is instantly recognised and automatically displays, so it has to be an issue with the PC itself.
Sony notebook with HD AMD6630 M. HDMI port not giving signal to TV. When I rollback the Intel Gaphics driver the HDMI signal comes alive but then goes dead after reboot. I have been trying to solve this for 2 weeks without success.
I added speakers to my computer and now I have this message on my monitor "HDMI NO SIGNAL" Everything seems to be working etc. I can get on the Interenet, play viedeos, email and all software is useable. How do I get that message off of my monitor?
i've twice installed latest drivers GeForce 285.62 Driver , i've been into nvidia control panel and then setup multiple monitors & it only detects my other vga monitor not the hdmi one, i'm using a brand new hdmi cable & can confirm i've connected it to the correct hdmi connector on my monitor, it has 2 hdmi ports and i've tried both, when i go into device manager & display adapters there is only 1 adapter that says nvidia geforce gt 545, should there be another 1 for the hdmi? i'm out of options, i even work in i.t as a breakfix engineer coming across similar issues like this but i cannot deal with this & really need some help so i'm really hoping someone will help me out here i'm wondering if its anything to do with my other hardware such as the xeon cpu? (a longshot but i've only just built this pc & never built a xeon system before & would normally go for core i5 or core i7)
i have a dell core 2 duo with 3gb of ram, and an ati hd4650, when i boot up, both outputs get the boot up screens, when it gets into windows, the hdmi output appears to be unplugged(not available for selection, just not there) it is worth noting that it worked fine under vista, anyways, when i switch the source on my receiver, or turn it off, as long as it is plugged in, it then gets detected, and i can modify resolution, and apparently it is outputting sound as well, i cannot verify this because the receiver is OFF, tried various versions of the catalyst drivers, and one of them worked, until i went into the catalyst center to change something and it went back to what it was doing i feel it is something wrong with the windows side or the driver, ive tried upgrading to the x64 version, ive tried different cables, different ports/plugs, it just wont work, i have no idea where to look in the registry to change when it is detected, but when i turn off the receiver or switch off of that source, the monitor flickers and the output is detected, this is frustrating because i wanted all of my home machines to be on 7, and i really dont want to go back to vista.
I have done some searching but to no avail. I have tried everything I can find/think of with absolutely no luck.
I have a brand new Samsung LN46B750 which I have connected to my desktop for use as an HTPC. VGA works fine, but I would much prefer to use a digital connection. SO, I have an HDMI <> DVI adapter and a monoprice HDMI cable connecting my GeForce 6800 to the HDMI/DVI port on the HDTV.
I have tried 182.5 and the latest Nvidia drivers as well as the generic Windows 7 drivers. It's all the same.
Everything works fine in the OS so long as I make it past the Windows splash screen. And unfortunately, that never happens. I believe that the problem lies in the auto adjustment of the screen when 7 starts loading. (If I boot without the TV connected, and then connect after the splash screen has loaded, everything is perfect.)
Is there any way to disable the auto detection/adjustment of the TV and just have the OS always boot into 1920x1080 @ 60 Hz. I am really tired of the blank or black screen every time I reboot. This is a terrible bug with Windows 7 or EDID and it needs to be fixed now Microsoft!
I am pretty decent with computers but not an expert. I am having a little trouble with my home theater PC display flickering. My video card is a Radeon HD 6900 and the drivers are up to date. I have the HDMI out of my PC going to an Onkyo 7.1ch HT-R590 receiver and it's output going to my LG 42" TV. My OS is Windows 7 Ultimate X64.The system used to work perfectly fine but over time the display started to flicker at random times. I tried to hook my PC directly to my TV and it works perfectly fine, so I am 100% certain the problem is in the receiver. I did a bit of research and it appears to be a problem with my receiver over heating.
Now, if I run my HDMI to my TV, I cannot use 7.1ch surround sound. (Even after playing with Audio Return Channel) If I run optical to the receiver, my video card only puts out 5.1ch surround sound for some weird reason. So I did the next obvious choice, I ran a DVI to HDMI to my TV for video and HDMI to my receiver for audio. I thought it would trick it into thinking there was two displays but this does not work, I do not get audio. was wondering if you guys knew of any utilities that would allow me to output audio on one HDMI stream and video on my DVI port. I did a lot of looking around and it looks like DMCA calls for HDMI to be encrypted and you can't separate the stream. Or would I just be better off getting a separate audio card to connect to my a/v receiver
When I connect my laptop to TV through HDMI cable, I get both video and audio from it to play on TV. And if I connect speakers to the headphones output I can't hear sound in speakers, the HDMI audio is still playing on TV. Is it possible somehow to disable the audio on HDMI so only the video will pass? Or maybe to make the sound from headphones output to play audio as well?
I only have this problem with 7, so I know it is not a hardware related issue. I simply can not get any sound out of my graphics card (seemingly) through HDMI. I have my bios setup to play audio from it. I've followed what everyone else has done when using the search, I have zero success. It worked before using 7, so I am 100% confident that this is a 7 issue (because it still works on Ubuntu!).All drivers and software is up to date too.
I bought new computer about 6 month ago. Hdmi worked fine with my tv and I don't know whats wrong now. I know its not the cable because I bought another one and the tv is certainly not because it has 2 hdmi. The computer as I said is almost new so a would be very happy if I wouldn't have to give it repairing.
I just installed my ATI Radeon X1950 XT sapphire graphics card to my computer. I inserted it into the slot and plugged it in. Now when I turn on my computer the monitor keeps getting the Check Signal Cable error. I have it plugged in properly and everything not sure what is going on.
ive got a problem with my new viewsonic vx2753mh-led monitor. its got 2x hdmi inputs and one vga.the vga works straight off the bat, but whenever I try and plug the hdmi in it just says no input signal detected and goes black I noticed in device manager that this was installed as 'generic non-pnp monitor' so after jumping through some hoops i managed to install the driver as 'viewsonic vx2753 SERIES' anyway this doesnt seem to have made a difference. still no input through the hdmi.I have tested to cord on my samsung tv and it worked fine so it can't be a problem with the cord or the graphics card....just some general info that might be of use:
windows 7 x64 dual monitor setup
the graphics is integrated on the intel i5 chip my display adapters in device manager says Intel(R) HD Graphics Family.it has a dvi out, hdmi out, and vga out.