acer aspire v5-571 ultrathin not shutting down or restarting and capslock indicators not working

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54shubham
54shubham Member Posts: 2 New User

i have an acer aspire v5-571 ultrathin laptop. the laptop is not shutting down and restarting. moreover, the laptop's multi touch isalso not working. and the volume and brightness indicator window and launch manger windows not popping out.

i have reinstalled the launch manager appication.

 

pls help as early as possible.

 

laptop model no : v5-571323c4g50 makk

 

thanks in advance!!!

 

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