Desktop stuck at bootloader

Hello, just since after I used sudo pacman -Syuu today since I had some updates, My system is stuck is boot. It shows the vendor logo but when I open terminal using ctrl + alt + F4 and login in, I can get into my system. However I am complete noob, I would greatly appreciate if you help me because I am scared i might lose all of my work.

I switched to manjaro because it was pretty and I wanted to try linux so I am a total newbie. so, I dont know what logs to provide, please let me know if any.

Edit: Sorry just saw forum for details and I will provide all logs that I can get

Hi and welcome to the forum :+1:

You might need to reinstall the video drivers, a related topic:

See also: these forum results