After many attempts, reinstalling windows etcthe one that works was reinstalling "Intel Integrated Sensor Solution Driver", somehow this time it worksThanks for the reply everyone
I just updated my laptop, an XPS 15 9575 2 in 1 to Windows 11. After installing all the windows update (including the drivers), and testing the laptop, everything seems fine. But then the next day i try to flip my laptop into tablet mode (for reading), and the screen just goes black. When i try to flip it back into normal laptop mode, it ask me to log in as if i sleep my laptop beforehand.   What i've tried :- Changing the lid settings to "do nothing" - Installing Dell SupportAssist and updating all the drivers from there - Manually installing some drivers   I still can't get my laptop to tablet mode (flipped) without it going to sleep, any advice?Thanks in advanced
Laptop goes to sleep when the screen is flipped into tablet mode - Dell XPS 15 
9575 2 in 1