Revert old WG XTM 505 back from PFSENSE
Hello all I am new here so hope this question doesn't break me,
I bought this device from E-bay (XTM505) to learn firewalls , I got the box transferred to my WG account.
Now I try to put it in RECOVERY mode (using the arrow keys on the LCDscreen) but no matter what I do it just keeps saying PFsense V1.8, SO was the Bios flashed or something ? Would there be anyway i can fix this box to make it the original Watchguard / it didn't come with a CF card nore a SSD but i have some old CF cards laying around so if i need to create a recovery or something i cant ,
Any help would be amazing because as of now Im not able to use this thing
Thanks again so much