Ok jedi master. I have a 5 yr old desktop computer that I haven't used in 4 years but planning to get it back up and running. I do think remember the specs on it, but I know for sure that the operating system is xp. Now, I just bought a 32" led LG TV (model 32lb520b) for my kids to use for movies and the Xbox console. Then I had a brilliant idea to hook up the desktop to it and make it kind of a multimedia area. The TV has a vga port, but is labeled "service only". I attempted to hook up the vga cable to it but it does recognize the computer so I'm pretty sure it's not an input port. So I'm sure that I will need a new video card to utilize the home ports as a monitor.
First question is, what is the purpose of a "service only" post?
Service only ports are typically for manufacturer repairs and/or firmware updates. I'm guessing it is labeled as service only since it it is a video output vs. an input. In which case I imagine that particular model utilizes some type of hand-held programming module where it needs to get system/diagnostic info from the TV in the event the main screen were inoperable.
Second is, what video card do you suggest, knowing that I would be using it for any kind of gaming? Or, is there an adapter to go from vga to hdmi that can buy? I just thought of that last part as I was typing this.
I wholeheartedly support you getting one of these. J/K!!
Here are a few options for you. Keep in mind that there are a number of options to convert DisplayPort/DVI to analog. But be cautious, depending on the configuration you may need an active adapter versus a passive one.
Budget Option 1
Budget Option 2
Ultimately the computer is intended to be the family computer with the basic functions for us as well as the kids. I'm sure I'll need to upgrade xp since it's no longer suggested by Microsoft. I will also need to get a wireless network card unless I decide to run about 50 ft of network cable through my crawl space.
You really don't even need a "card" anymore for converting a PC from wired to wireless. Adapters are available now that are the size of a wireless keyboard/mouse receiver. And some newer motherboards now even have Wi-Fi and Bluetooth functionality built-in on-board. See recommendation above:
http://engineerboards.com/index.php?showtopic=23130&page=11#entry7248988
So, please I'm all ears to your thoughts oh wise one.