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mb5398
Blue Screen Again
Posts: 7
Registered: ‎01-12-2016
Location: US
Views: 159
Message 1 of 1

Thinkpad L540: the y,t, left shift, and volume up buttons all not working and wifi is now laggy

Hey I'm trying to figure out what happened. A year of solid use and no problems at all the whole time and now the y,t, left shift, and up volume buttons all stopped working at the same time. Then almost the same day my wifi became extremely laggy and started disconnecting. 

 

The way I'm communicating now is through a bluetooth tiny keyboard and I'm connecting by an ethernet cable to my internet. Stil, I have no idea what happened that all these keys stopped working at once and the wifi died. I feel like it must be some kind of hardware malfunction, but am hoping not. Please help lenovo!

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