7+15P Female HDD Hard Drive to IDE 3.5Inch 40 Pin Male Converter IDE Adapter Card Features: brand new and high quality Compatible and support various brands of desktop computers:The video recorder's IDE hard disk is converted to , for port use. 3.5-inch IDE hard disk to Convert IDE optical drive to Convert IDE for burner to The desktop 3.5-inch IDE hard disk can be transferred to the video recorder (please format the hard disk on the computer first). The transferred hard disk can be used as master and slave (requires system reinstallation, refresh in BIOSS, etc.). The converted optical drive can be used as a system. The adapter card supports a parallel port hard disk with a maximum capacity of 1000G. For IDE devices using adapter cards, the jumper must be inserted in the MASTER position. for 1st generation, 2nd generation, 3rd generation. Plug and for play, driver is required. Specifications: Name: IDE to adapter card Interface: serial port Size: approx. 6x2.2cm/2.36x0.87in Material: PCB double layer circuit board Scope of application: suitable for IDE optical drives, recorders, 3.5-inch hard drives, video recorder hard drives Compatible system: for windowsXp\win7\win8 32-bit\64-bit system Package Includes: 1 x IDE to HDD Adapter Card note: Common faults when the product cannot be used: 1. Check if there is a problem with the data cable and see if there is any looseness. Or change to a normal cable. 2. Check whether the jumper is connected to the main disk, and the value is in the MASTSER position. 3. Whether the settings in the boot BIOS are correct. Some motherboards require BIOS settings (set the mode to IDE MODE) 4. If it still can'for t be used, it may be a compatibility problem. Some devices of this type of conversion card have compatibility problems. 5. This model does not support motherboard IDE interface to hard disk, etc. Please pay attention to purchase.