yeah,that worked,thanks a lot

so long story short,my mate gave me ender 3 printer in pieces,with dual maestro board,problem is he dont even remember did he programed this board at all.im currently trying to do so,but cant get it to connect to my pc at all.tried 5 different usb cables,dowloaded drivers,but windows keeps saying the best drivers are already installed dont know if its a case of running windows 10 ??