If the projector does not automatically start or the file fails to run, consider these common fixes: Manual Launch
Check your in Windows to ensure "All media and devices" are allowed to run. dlusb-c120.exe
The installer likely checks for the compatibility of the operating system and hardware architecture before proceeding with the installation. This ensures that the drivers are compatible with the system, reducing the risk of errors or system instability. If the projector does not automatically start or
: Offers 100 lumens of brightness when plugged into a wall outlet, or 75 lumens when powered only by USB. dlusb-c120.exe
: Many users report issues with older versions of this driver on modern Windows versions. If the .exe fails to start, try running it in Compatibility Mode for Windows 7.