For people here & Beelink support.
1.) i found answer here:
Big71
Beelink CS-George 2 hours ago
UPDATE: To solve the Chipset driver compatibility issue, please update the latest BIOS V035.P8C0M0C15.16 https://url.bee-link.cn/FKyc, here is the tutorial https://url.bee-link.cn/5vkW
I.e. 2 links
In short this is a new version of bios upgrade that compatible with our SER8 8745HS
Guys! But why your official website does not have that?
Why all your files structured so badly?
Why you can’t host your files on google drive or services like that with CDN?
For example on Cloudflare r2 or something like that with per model folder with actual software/drivers?
This is SUPER annoying and really hard to find: “does my device has new updates for bios or not, does it has anything new/fixed”
I spent a lot of time for finishing download from .cn domain (really a lot with speed like 25-35kb/s) while my internet is 1gbit/s
Second: its guides how properly write everything and safely do work.
Please guys write clear guides about flashing, about SECURE BOOT
Please guys host your drivers/software in some locations that not banned by antivirus software (eset, norton, bitdefender, etc blocks your websites by links above).
Please add some kind of changelog.txt file in each folder of each model of what you did and when.
So any user can be able to -> open your website -> find their own model -> open folder -> check what latest changed and compare to their own software/etc. And do upgrade for drivers or bios or whatever.
Now about the initial issue!
Initial issue FIXED by bios upgrade.
I also installed latest drivers & Chipset drivers from official AMD website, and everything seems works fine now. No more crashes or issues (still testing).
Please guys who wish to try that -> DO BACKUPS FIRST! Backup of whole system image, and store all critical data on your PC somewhere else before doing that in case if something will go bad. (in my case everything was smooth and good after DISALBING SECURE BOOT).