Question Wifi does not show up at all after disassemble of my lenovo B50-80 laptop.

Jun 24, 2019
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Hello there, I got a problem,after i disassembled my laptop i cant see wifi connection at all. I am suspicious that wireless card has a problem but i did not touch it,also thinking about ribon cables but i dont know which is responsible for wireless connection. could you help me what could be solutions and reasons about the problem? is there possibility to solve problem on software level ? please help. thanks
 
Jun 24, 2019
5
0
10
I've checked that there are two antennas white and black they are both in, also i've checked where it goes and they are in too. I didn't touch this card at all. but it still denies to show wifi.if it's problem.