Question [Q] Wifi problem

On my ace plus wifi wont turn on, show error
when I dial *#*#526#*#* showing

status
NotSet Driver loaded[NG]

when I open back cover, wifi turns on what to do??
Dont forget to hit thanks

My works:
ALL ROMs FOR GALAXY ACE PLUS
[ROM]Pagebread v1.0 ROM (2.3.6)
[COMPETITION]✪✪Ace Plus Benchmark✪✪
My devices:
Samsung Galaxy Ace Plus S7500 - CURRENT
Samsung Galaxy Mini S5570 - SOLD