Samsung TS-H552C Firmware v CI01 Version 7 descriptions 1. Improved Lead-In Fail of CDR CDRW 8cm 2. Improved Write Start Fail of DVD-R DL 3. Improved Write Fail of CDR extra disc Before starting this driver installation we suggest you make sure you are installing the latest driver version available. Follow readme instructions/help file for installing drivers when available. Sometimes you need to restart your system for the new installed driver to become active. You can install this driver with the following operating system: Windows 98/ME/2000/XP