[. . . ] Should you return any components of GR-EZI04H package for refund or maintenance, make sure they are carefully packed for shipping. Any form of damages due to improper packaging will not be compensated. Internet Do’s and Don’ts GR-EZI04H can operate normally in the temperature of 5℃~35℃ and relative humidity of 0%~90%. The power cord and devices connected to GR-EZI04H must provide correct supply voltage. [. . . ] Do not place any objects on top of the GR-EZI04H as this may cause overheating and interfere it’s normal operation. Do not place GR-EZI04H on any uneven surfaces as to avoid it falling off and getting damaged. Improper disassembly or the product may expose you to electric or other risks. Use the flat head screws in the product package to secure the hard disks into the GR-EZI04H. or Cable port on the wall IP Router Do not place GR-EZI04H in direct sunlight or near chemicals. Make sure the temperature and humidity of the environment are in optimized level. Do not use chemical or aerosol to clean GR-EZI04H. PC or Notebook Installing an Internal Hard Disk Please refer to the following figure how to install an internal hard disk of GR-EZI04H. 01. Press power button to boot up. (Warning) If you install a hard disk that contains data, please back it up before installation just in case. OS Installation Steps 1. Put “Windows Home Server 2011 Disc 1” into USB DVD-ROM, and connect it to VPCEG1AFX/B. Power-on the VPCEG1AFX/B again, then press F10 to open boot menu. 18. You can read detailed user’s manual files in the Recovery disc #2 “USER’S MANUAL” folder. Regarding Windows Home Server 2011 operation system product key and OVD software activation code, please check the NAS chassis bottom side’s label. Create Windows Home Server 2011 Software RAID 1. To use RAID mode, after recovery setup, install hard disk drives in other HDD tray, and then press power button to boot up the VPCEG1AFX/B. Such as New RAID-5 Volume, click on “Next” as below screenshot. Click on “Add” to add Disk 2 and Disk 3 in “Selected:” 3. [. . . ] Such as New RAID-5 Volume, click on “Next” as below screenshot. Click on “Add” to add Disk 2 and Disk 3 in “Selected:” 3. Click on USB mouse right button to open “Manage” item. 11. [. . . ]