613.4 Restore the Default Administrator’s Password .......... 15613.5 Restore All Default Configuration............................ 15713.6 Install ActiveX ..................................................... 15713.7 Cannot Log in to the Unit with Internet Explorer ...... 158Appendix – RAID System....................................................... 159Introduction to RAID ....................................................... 159RAID 0 – Stripe .............................................................. 159RAID 1 – Mirror .............................................................. 160RAID 5 – Block Striping with Distributed Parity ................... 161RAID 10 – Mirror / Stripe ................................................. 161Choosing a RAID Level .................................................... 162Appendix – Camera Integration .............................................. 164Camera Support List ....................................................... 164