0e22b224___Configuring_the_Boot_Manager_ubmenu_keywords_in_refind_conf_Possible_parameters
[Token] graphics [Explanation] Enables or disables a graphical boot mode, as described in Table 2. [Possible parameters] 
on or off
n a m e f o r t h e e n t r y
f i l e n a m e
o n o r o f f
o p t i o n s p a s s e d t o t h e b o o t l o a d e r
n o n e
The rEFInd Boot Manager: Configuring the Boot Manager
Possible parameters