Possible gnome crash ? If you have another DE (KDE, xface, etc) you can switch to it first.
Hope this helps On Sat, Oct 3, 2020, 16:21 Fava Matteo <fava.matt...@gmail.com> wrote: > Good morning, > > Today I restart the PC to install the some new software and now, after I > put the password to enter, Debian with GNOME isn’t working. The desktop > remain black and after some second it came back to the page where I have to > put the password. I try to change the desktop environment but nothing work. > > Please help me, I need my pc ASAP for university. > > Thank you all. > > Fava Matteo >