File Request system is halted

[maarifcomputers]

MotherBoard Model

223042-1,,,,,,,,lg4 lt5 rpl rt uma mb 8l.....448.osj42.0011

Laptop Model

L14 LENOVO and Serial number PW-08LPC2

dear sir
system is halted
1802 unauthorized network card is plugged in
i already change the network card but same problem
please help me on this issue



thank you

 

[Salimeh Bolboli]

Please send the BIOS backup. I'll try to fix that error.

 

[maarifcomputers]

Please send the BIOS backup. I'll try to fix that error.

sir see the attach file

 

[Salimeh Bolboli]

Please try this file.

 

[maarifcomputers]

Please try this file.

dear sir
we did it as you told me but now my laptop is turn off permanent
not turning on what i do now,

 

[Salimeh Bolboli]

dear sir
we did it as you told me but now my laptop is turn off permanent
not turning on what i do now,

You can put the original backup back.