What is PalTalk?
PalTalk is an Internet chat service that allows for text, voice, and video chats as well as instant messaging between various instant messenger applications such as AIM, Yahoo, and ICQ while maintaining a single buddy list. PalTalk is also free though users must view advertisements as part of the deal.
Troubleshooting PalTalk
Unfortunately, problems can and do occur. First, PalTalk is only compatible with Windows 2000 and above. If you have an incompatible operating system, you will run into problems.
Once you’ve confirmed that your computer can run PalTalk, you’ll need to download and install their software and create a user name and password before you can begin using the service. If the installation went well but you cannot connect, then the most likely problem is with your firewall blocking communications.
Firewall Settings
Setting up your firewall for use with PalTalk will vary depending on which Firewall you are using. Most firewalls allow you to specify applications that can communicate through the firewall. For example, to allow applications through McAfee Firewall, launch the Firewall software, click on Applications, view the list of applications, and place a checkmark next to PalTalk. Another example would be Trend Micro Internet Security. In this application, you’d first click Personal Network and Firewall Controls followed by Settings. From there, you would select the firewall profile that you are using, select Edit, click on Program Control, click on Add, and then Browse to the software that you would like to allow. As you can see, the process varies depending on which firewall you are using.
Video Drivers and Formats
Another common PalTalk issue involves choosing the appropriate video drivers for use with web cams. Generally, updating your video device and its drivers is recommended. If the drivers do not appear in the PalTalk window, try the Microsoft WDM Image Capture option.
The video format needs to be set to the proper capture size which is 160×120. In addition, the RCB color format is preferred, especially if your camera causes errors with PalTalk. Apparently IBM cameras are particularly troublesome with PalTalk unless the video is set to RGB color format.
Slow Performance when Video is Running
Another common issue involves slow performance when video capture is running. What happens is that video is taking up more than its fair share of your computer’s CPU. Fortunately, you can override this by going into PalTalk’s video window and choosing Options. Next, select Video Setup. Select both Slow Video Preview and Slower Frame Rate.
Getting Help
PalTalk has a support section on their main webpage with several options for help including a Contact Us form, FAQs, and Password Reset help.

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