Hey Robert, Please do the following before asking for support Make sure you aren't using a crack - We don't support cracks or people using pirated softwareUpdate GTA IV to 1.0.7.0 (the latest version of the game, or 1.1.2.0 for EFLC) - These patches are needed. Make sure that you run the game as an administrator.Make sure that your GTA IV root folder (and every subdirectory) is not set to "read-only"Ensure that ScriptHook.dll, ScriptHookDotNet.asi and Dsound.dll OR Xlive.dll are in the GTA IV ROOT folderEnsure that there is a folder titled 'LCPDFR' in the ROOT GTA IV folder.Check that all the above files exist, if they do not, reinstall LCPDFR with the MANUAL installation.Ensure that you are using up to date versions of every LCPDFR dependency and LCPDFR itself.Install these: https://www.microsoft.com/en-us/download/details.aspx?id=30653 , https://www.microsoft.com/en-us/download/details.aspx?id=30679In some cases, your issue is resolved after following the above steps. If it did help, please let everyone know in the topic that your issue is resolved. If you do have to post a topic, do the following; Give a clear, detailed description of the problem.Explain any circumstances surrounding the problem.State what solutions you have tried.Post ALL relevant logs (LCPDFR.log, Scripthook.log, ScriptHookDotNet.log, AdvancedHook.log).Include as much information as possible.Post your system specifications.Post what other mods you are using. This includes car and script mods.Please note that failure to follow these instructions may cause your thread to be closed. We do not do this to increase frustration, we do it to lessen frustration. Following these instructions makes it easier for everyone to give you the support and solution you want! This topic is also important to read: http://www.lcpdfr.com/topic/38418-what-to-expect-in-this-forum/