I'm using this TV as the display device for my PC. My graphics card is NVIDIA GeForce 7500 LE. When I try to set the display resolution to 1366 x 768 (my preferred option) I lose the right hand side of my desktop. How can I resolve this issue? I don't mind too much if the aspect ratio is out, as long as I can see and use my whole desktop.
ik'm glad that atleast you don't have troubles with the reso. Anyways if you got the same TV, then just do this and it should work, i have sometimes lost a little side of the screen too, but this helped me: Take your TV remote PC Menu-->Factory Preset-->Reset-->Yes OR same thing just not automatic PC Menu-->Picture-->Horizontal/Vertical.
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You have to go the display in control panel to find graphic card of computer and select both output for monitor and tv .this so you can still control the setting via computer.once TV is connected just simply switch off the monitor until you need to set things back as they were. Nvidia and Ati graphic cards usually have their own software run on the desktop to adjust things like output to TV.
If you are using HDMI to connect to your TV try this:
1: make sure is connected properly (give I a wiggle, watch the screen though if it changes colour it can either be the cable or a faulty HDMI connection)
2: test the cable with different HDMI ports on you TV (one of the HDMI ports might of blown whilst you were away)
3: same for pc (if multiple HDMI Available)
4: try a different cable
5: try a different machine
if none of these work try using a different connection such as VGA or dvi if TV supports if not you can always buy a HDMI to DVI connection but this wont supply sound as well. so if problem is not solved follow ones below:
1: attach VGA to on-board or Graphics card if present
2: Try other VGA port on screen and PC
3: Try Another Machine.
if none of these work then it is most likely a software related problem and I would suggest going to device manager then display adapters and check if it is a generic Microsoft Driver if so right click and go properties then details and change the drop down menu to Hardware ID you should see something like this "PCI\VEN_10DE&DEV_0141&SUBSYS_00000000&REV_A2" what we are after is the numbers after VEN_ and DEV_ so they should be 10DE & 0141 for this example. next Google PCIDatabase and use the numbers you've just acquired to search through website [Please note the first number is for vendor (who makes it) second is for device]
the best way to do this is search VEN first and then DEV so you know who makes it then its a case of matching the numbers up. once you've done that copy the product name into Google and what OS you are using, weather it is 32 or 64 bit and last but not least you wan to put driver.
so your search will look something like this:
"nVIDIA GeForce 6600 PCI-E Video Adapter Windows 7 32bit driver"
You will want to make sure that your TV is set to the same input that you are using to connect your PC to the TV. From the PC side, depending on whether you are using a laptop or a desktop PC, you will have to change the output so that the computer will output to the correct connecter.
If you are using a laptop, there is usually an F key that will allow you to switch from the built in display to either an external device, or both internal and external. The F key in question will usually have an icon on it that will look like a monitor screen. Pressing that F key at the same time as your Fn key should allow you to switch the outputs.
If you are using a desktop computer you will have to right click on a blank spot of your desktop and choose Display Properties from the menu that appears. You will then choose the Settings tab, and then the Advanced button. This should bring up your graphic cards control program. Again, depending on what type of graphic card you are using you should see a tab called Monitor. Some graphic cards will also have special tabs with a heading like Display or something similar. On this tab you should then be able to choose your output from the normal monitor you use to an external monitor. Your desktop will then start feeding the graphic signal through that output rather than the one you would normally use.
If this information doesn't quite resolve your issue please post another question but specify what kind of computer you are using, what type of graphic card you have, and what output on your computer you are trying to use. I will then be able to give you specific instructions for your setup.
if I understand you correctly you are connecting a pc/laptop to your screen and want to use the screen speakers. On a laptop I would be surpirised if it doesn't auto setup the connection so maybe check the graphics property settings to see if there is anything obvious. If this is the case, then most pc add-on graphics cards will require a connection to the audio device on the pc. If you have an on-board audio device then look around the mainboard for a 2-3 pin connection labelled spdif, this is the connection you require. There should be a similar small connection on your graphics card. You will need a small cable which you should be able to pick up at most pc shops and should be quite cheap. Once this is fitted restart the machine and see if you have sound from your screen. If not then there may be a setting in the graphics card software to set the audio (Mine is in the nvidia control panel and connection type is hdtv/audio enabled) Hopefully this has been of some help.
If you are using Windows, you need to setup your laptop to send video out using the HDMI. The method for this depends on what video card you have in your laptop (NVIDIA, ATI, etc.). There should be a control panel associated with your video card, often in your taskbar (near the clock). All of my computers have NVIDIA cards and I can get to the NVIDIA control panel by right-clicking on my desktop and selection NVIDIA control panel. Once in the control panel, look for something along the lines of "set up displays" or "HDMI". This should provide you with a few options where you can enable your HDMI and choose whether you want to see everything on just your TV, just your laptop, or both. Once you apply these settings, you should be able to use your laptop with your TV.
Also, for sound, you need to right click on the volume icon in your task bar (the speaker shaped one) and select "Playback Devices". A window will popup and usually displays three options. The active one will likely be your notebook's speakers, but there is also on for HDMI. Right click on it and select "set as default device". This plays the sound through your TV's speakers instead of your notebook's. When you're done using the HDMI, you'll need set your laptop speakers as the default device again in order to play sound through them again. Hope this helped.
Have you set the properties from your computers graphics settings ?
They have to be set first and it is always better to start with a lower resolution first.
First off ensure it is a good quality cable as many cheap cables are not worth the material they are made from.
Second you will have to make sure you tv is set to the correct input eg video 1, input 1, etc.
Third you need to call up the display properties for your graphics card on the computer
You can right click on an empty area of your desktop and if there is an option for Nvidia or radeon you should use that.
If not click on properties. setting, advanced, you should then see a tab for your graphics card, select this.
Options may vary a little from here on but you are looking for an advanced control panel just for your graphics card and it is in this area that you can select additional displays and their properties. Usually it is best to select "clone" until you have established a picture. after that you can select expand or other options, Clone is usually best.
You should also find the option that lets you set the resoloution for each screen independant. then you can select the flat screen and say set it to 1024 x 768 as a starting point whiles leaving your regular monitor as it is.
You should by now have some form of display on your TV. It may look wrong but once you have it you can alter the resolution until it fits as you want it to.
The aspect ration on your big tv may also need to be changed so that you can get the computer image as large as possible without loosing any of it eg. the toolbar
If you have an Nvidia card then you are better using the "dualview" option to do what I just described Radeon may have somthing similar but I am not a fan of that brand and find the Nviia easier to use for this type of work.
If your graphics card has a digital output then a lead from that to your TV if it too has hdmi etc is a better option than S-video, Some TV's also have a VGA input this too is better than S-VIDEO.
I have the same problem. I got this for a alturnitive montiore for my computer and it has been nothing but problems. And I have the same video card as you. I guess Im out 700 bucks. makes a nice paper weight.