Hello , before a few days  i received my  Gemibook 13 from the banggood   , and like  say the website  the laptop have the greek windows , but  make wrong  , is doesn’t have greek windows .
So i buy new windows 10 pro  original from microsoft and all is ok with install  except  the sound drivers .
Everything working perfect  but  the only is not working is the sound because no body know  what drivers need this  laptop or what sound card have inside .
So can someone to saw me wich is the right drivers for this laptop ?
The  serial number os back side is the next  : GBook Y256G210709243
Main Features:
● Windows 10 OS Installed ( Global Version )
● 13.0 inch 3:2 ratio 180° IPS Screen with 2160 x 1440 Resolution
● Intel Coleron J4125 Quad-Core Four Thread 2.0GHz, up to 2.7GHz
● Intel HD Graphics 600 GPU 750MHz Frequency
● 8GB LPDDR4X RAM 256GB Expandable SSD
● 1.0MP Front Camera for Photos and Video Chat
● 38Wh Battery with Full-Sized Backlit Keyboard
● Full-featured Type-C and PD2.0 Fast Charging Supported
             
            
              
              
              
            
            
           
          
            
            
              There was no need to buy another license to switch language as that functionality is built into Windows since, I think, Vista. Just follow this guide: https://www.howtogeek.com/232659/how-to-change-the-display-language-in-windows-10/
Too late for you but I thought this might help someone else avoid paying extra for the privilege of using poorly optimized software and being datamined and monetized.
             
            
              
              
              
            
            
           
          
            
            
              I bought this Laptop. Nov 2022. For the price, WOW. Its still working. Well the sound issue defeated me. I have tried all the stuff put up on here. In have ended up re-installing the O.S. maybe 5 times. Tried Ubuntu, and Suse. Nothing gets me sound. Bluetooth, yeah headphones – ROCKIN’ But at some stage you just say ENOUGH.
Good Lick to all of ya.
Just a side note. I have a degree in Computer Science and work for DELL. I bring this “Toy” thats what its called in work. But it has beaten all the GEEKS. THEY ALL HAVE NEW IDEAS. None have worked so far.l Anyone who has gotten sound. Its luck. Or. My laptop is not Chuwi, made by them, but branded
LHMZNIY Laptop 15.6 Inch
             
            
              
              
              
            
            
           
          
            
            
              Does any audio device show up in Windows device manager? Tried hwinfo64? On Linux you can try to run “hardinfo” (sudo apt get hardinfo, on deb based) to get a thorough overview of all the hardware in your machine. These should at least reveal the hardware id of the sound device, which you can use to find the make and model.
Here’a a thread all about this issue and possible solutions. Chuwi Gemibook Drivers