Yesterday I was trying to change the log in background of Windows 10 (the normal blue one).
with another file with the same name found here
leaving the original file with an extension .pri2 (that it doesn't exist) because I didn't want to delete it.
Unfortunately, with all my regret, i can't get access to my computer due to I can't see the log in page... If I switch on my PC, after the boot the screen turns black. I thought to boot from USB and install a linux-based file manager owing to the fact I should only get access of the files to delete the downloaded file and change the name of the old original one.
Please help me!!
Thank you in advance!!