Thank you all for downloading and playing Gin Rummy MustHave! Entertainment Software Rating Board EVERYONE. See System Requirements.
Hi jaganewman,
a. Did you make any changes (updates etc) to the computer lately after which the issue started occurring with the game?
The game – Rummy 500 is not listed in the Windows 7 Compatibility Centerand the information about the compatibility isn’t available from the game website
You may uninstallthe game completely and reinstallthe same and check if that makes things any better.
Also make sure to install the game in administrator mode.
To install the game in administrator mode,
1. Locate the program icon, right-click click Run as administrator.
2. When the UAC message is displayed, do one of the following:
·If you are logged on as a standard user, or if UAC is configured to always require credentials, enter the appropriate administrative credentials, and then click OK.
![Games Games](/uploads/1/2/5/8/125844712/666283936.jpg)
·If you are logged on as an administrator and UAC is not configured to always require credentials, click Yes to start the application.
Proceed with the installation and check if that solves the issue.
For further assistance, you may also post your query at the gaming support site:
Rummy Support
Hope this information helps.
Gokul - Microsoft Support [If this post was helpful, please click the 'Vote as Helpful' (green triangle) button. If it helps in resolving your issue, click 'Propose As Answer' or 'Mark as Answer' button. By proposing/marking a post as Answered, or Helpful you help others find the answer faster.]