sawyer1206 Posted February 9, 2008 Share Posted February 9, 2008 I installed the LOR hardware utilities yesterday on my laptop and everything worked fine. I was able to assign ID numbers to my controllers with no problem. Today I installed LOR II today on my desktop and also installed the hardware utilities. I am getting a communication error, it reads "The serial port assigned to LOR has a problem and you may need to assign another port".I am using the USB To RS485 adapter and I have tried 3 different USB ports on my desktop. I tried the auto detect on all three ports with no success. I uninstalled LOR II and reinstalled , no luck!! I just plugged the controllers back into my laptop and they are working fine. I am running Windows XP on both machines, so what is going on????? Link to comment Share on other sites More sharing options...
evan.a Posted February 9, 2008 Share Posted February 9, 2008 on your desktop did it ever say found new hardward. plug the rs485 and see if that happens. you might have to do a search in control panel for add new device. and let it search for it. Link to comment Share on other sites More sharing options...
Guest wbottomley Posted February 9, 2008 Share Posted February 9, 2008 Try updating your adapter drivers. Information is located here: http://www.lightorama.com/SoftwareUpgrade.html Link to comment Share on other sites More sharing options...
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