首先要到https://support.fortinet.com 去下載 HQIP Images。
需要輸入設備序號後會提供下載檔案，如：FGT_600D-HQIP.3.4.2.2190.OUT。
然後Fortigate console接好，開機。
出現"Press any key to display configuration menu..."時按任何按鍵中斷開機程序。
[C]: Configure TFTP parameters.
[R]: Review TFTP parameters.
[T]: Initiate TFTP firmware transfer.
[F]: Format boot device.
[B]: Boot with backup firmware and set as default.
[I]: System configuration and information.
[Q]: Quit menu and continue to boot.
[H]: Display this list of options.
Enter C,R,T,F,B,I,Q,or H:
Enter C,R,T,F,B,I,Q,or H:G
Enter remote TFTP server IP address [192.168.1.168]:192.168.1.100
Enter local IP address [192.168.1.64]:192.168.1.111
Enter firmware file name [FGT_600D-HQIP.3.4.2.2190.out]:FGT_600D-HQIP.3.4.2.2190.out
準備好TFTP SERVER上傳FGT_600D-HQIP.3.4.2.2190.out。
###################
Total 20883984 bytes data downloaded.
Verifying the integrity of the firmware image.
Total 65536kB unzipped.
Save as Default firmware/Backup firmware/Run image without saving:[D/B/R]?R
................................................................
Reading boot image 4698251 bytes.
Initializing firewall...
System is started.
Please press Enter to activate this console.
FORTITEST/FGT6HD3916804672 ~# diag hqip start
打完diag hqip start就會開始檢測，建議開機前就把網路線插好，
如Port1 接 Port2、Port3 接 Port4。
最後就會顯示硬體自我檢測狀況。
