How to get back the Sophos Firewall Home Console?

Hi Wepee ,

Thank you for reaching out to the community, Please refer the following - Reimage Sophos Firewall - Sophos Firewall
Additionally, ref: Cloud, virtual, and software appliances - Sophos Firewall

Did you try installing the XG software as an application in windows or as a stand alone device

ian

stand alone device

Please try changing the BIOS to legacy mode.

Ian

Yes, my bios is in CMS mode. 
If I did not set to this mode, SFOS won't install on my PC at all, because it does NOT currently supports in UEFI mode.
The problem is I have already installed the 2nd time. Answered all the set up questions.
And this weird problem comes up.

Vivek Jagad I reimaged my usb drive and run the installer again, but still won't work.

Referring to the link shown: 

Vivek Jagad said:

 Reimage Sophos Firewall - Sophos Firewall

BalenaEther will complain it is a compressed image, and it won't proceed in flashing the ISO file to my USB thumb drive.

So far I have been using rufus, and always use dd image mode to write ISO into the thumb drive.

I think this issue was causes by myself of not having the USB installer remove before press "Y" to reboot after finish installation.

To fix this issue, I had to redo everything from scratch for the 3rd time. No choice.

1st I had to remove all the partition on my SSD, reformatted it, wiped everything  clean.

Next performed the usual steps, but definitely use the flashing tool - rufus to flash the ISO image into my USB installer

And this time round, I remember to remove the USB installer and pressed "Y" to reboot.

Done!