LCD Screen White

RouterOS General
1

Model: RB 3011 UiAS-RM
Packages / Firmware: 6.42.1

My LCD is fully white.
white.jpg
I think I have found the cause but not the Fix.
LCD_Screen_List.png
The “LCD Screen List” is blank. I have tried resetting the device but the “LCD Screen List” is still blank.

I have check other Mikrotik of the same model for “LCD Screen List”.
other_mikrotik.png

2

How do I get “LCD Screen List” back ?

3

Does anyone have a fix for this problem ?

4

Netinstall did not fix the problem …