My Windows 10 side of my dual boot don't work anymore. When I try to launch it it stays on :
Usually it didn't stayed at this stage and led me to the login page.
If I press any touch it just shutdown. When I start again on the Windows side it leads me to the "Preparing automatic repair" page :
But after the diagnosis it reaches a page telling me Automatic Repair can't do anything.
I can then go to advanced option and choose either to power off the laptop or troubleshoot it :
I can then go to advanced option or reset the pc but I don't know what to do :
I use an Inspiron 15 3000 series.