Hello, I have a gumstix overo fire, After I did:
 
opkg update                and
opkg upgrade                my internet don't work.
 
I can't to acces to internet, and I have the next message:
 
Erro for wireless request "Set ESSID" (8B1A)
SET failed on device wlan0; not such device
 
Can Anybody help me please?
 
Greetings... Alvaro




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