No PC needed. Independent IDE CDDVD Disc Duplicate,Easy firmware update. ust place an update CD into any drive, within few seconds, the firmware was easily loaded, Auto detect IDE devices as soon as system power on, Special Synchronous Load and Copy technology. When the system was installed with HDD, the system will load master source disc to HDD while copying disc to disc. In 2nd run copy, the system will automaticallyt copy from HDD instead of the source disc placed in the reader, Special pre-scan to evaluate the master source disc before copying to ensure a successful copy, Verify to check and ensure the readability of copied dis.

No PC needed. Independent IDE CDDVD Disc Duplicate,Easy firmware update. ust place an update CD into any drive, within few seconds, the firmware was easily loaded, Auto detect IDE devices as soon as system power on, Special Synchronous Load and Copy technology. When the system was installed with HDD, the system will load master source disc to HDD while copying disc to disc. In 2nd run copy, the system will automaticallyt copy from HDD instead of the source disc placed in the reader, Special pre-scan to evaluate the master source disc before copying to ensure a successful copy, Verify to check and ensure the readability of copied dis.