Here's a list of common Game Guard error messages and solutions that may help you. The Game Guard Direct FAQ will also be listed at the very bottom for your reference.
Error Message 100
Solution- PC is infected with virus, spyware, adware, and/or malware. Please update the vaccine t a recent version and process an overall scan. If the error code still appears after the scan, it could be a virus that the current vaccine cannot detect.
Error Message 114
Solution- There may be a program that is occupying a big portion of your CPU or video driver and/or the sound driver may not be up to date. Please cure all viruses, spyware, adware, and/or malware, then update the drivers to recent version
Error Message 124, 150, 153
Solution- Please update the GameGuard files (GameGuard.des and GameName.ini) manually
Error Message 350
Solution- Close the launcher and re-try. Error message is due to the program being closed while it is still updating
Error Message 360
Solution- Right click on the hard disk drive- tools- disk scan- and erase the entire GameGuard folder. Manually download the patch files and run the game
Error Message 361
Solution- Pleae check your internet settings and wiring. Check whether you are using any security programs such as itop. Please check whether you need any verificatin before connecting to the internet.
Error Message 380
Solution 1- Download the GameGuard installation files and try re-installing. If you are using Windows XP service pack 2, check the firewall settings. In some cases, it could be solved by re-booting the PC
Solution 2- Firewall programs such as Sygate Firewall may be blocking GameGuard. Start the corresponding firewall(s), and check whether GameGuard.des is included in the "Blocking List"