Someone like Sunlite2004 old version How to do it: Copy this winusb.dll file to the C:SL2004 directory then will ok. Please note: If the box does not get the dmx data of SL2004, please check if the winusb.dll files are in the directory of SL2004, if not or killed by antivirus software, please close your antivirus software or add winusb.dll files to the whitelist of antivirus software, and then copy the winusb.dll files to the directory of SL2004 software again. Because, all cracked software uses virus technology, which can be easily detected, mistakenly killed, and deleted by antivirus software. hahan 2025-01-13