PROBLEM: FREEZING HEROBOOK 14,1'

Hi everybody, I m from Greece. I experience one major problem only from new laptop. When I m in Chrome οr not mostly times is freezing. I reboot and i keep working on. I chek memory with windows diagnostics earlier. Please tell me where I can find drivers, new bios etc. Support section nowhere. Thanks for all.

Please, don’t flash bios and EC, there is no updates.

So, I cant update nothing. I m looking for drivers in device manager but no response. There is no tool from chuwi to support laptop so I give up. I m very dissapointed…