Guys , this thing happened to me yesterday with my acer aspire M5 , and I could fix it after 12 hours of searching and doing non-sense things.
at last, I did it with no need to download or insert any tools, disks, or any other thing
for me, I just did the following :
0- from the boot menu in the bios , made the HDD as the 1st boot device.
1- booted up normally till I got to the login screen.
2- went to the power button on the bottom right corner , clicked it , then pressed the shift button and restarted the laptop to get to the advanced boot screen, there , I chose the low resolution first to ensure that the graphic driver won't affect anything
, restarted again and enabled the boot logging, finally I enabled safe mode.
3- I was able to refresh my laptop. So I refreshed it to get the ability of backing my files up.
4- reset my laptop to the factory defaults.
Guys, it was a non-sense solution for me but at least my stupid solution got my problem fixed.
So, if it wasn't helpful for you, try your ideas and don't fear getting things worse, cuz what doesn't work won't ever do ...
Wishing u all the best
Regards