Windows 10 Lenovo Z51 Laptop - Stuck in black screen with white dot - Microsoft Community


i had no problem lenovo z51 laptop before first time encountering issue. when trying start laptop, lenovo logo appears , leading black screen white dot circle spinning. has been hours. must wrong laptop. having googled other support forums answers in bid solve problem myself, have tried system restore method, restoring recent date method has not still solved problem here. since not quite computer expert, asking me out problem. should next solve problem? please please me out this. many in advance. 

please see below image, on laptop - black screen white dot circle spinning non-stop.



hi,


know more concern. please provide following:

  • were there hardware/software changes prior issue?
  • have tried unplugging usb devices , restarting computer?

we're looking forward response.



Windows / Windows 10 / Performance & system failures / PC



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