Thank you for providing the information!
First, let's identify the root cause.
Please upload any minidump files you have for analysis. I will examine them to determine if they offer any insights into the potential cause of the system crashes.
Open Windows File Explorer.
Navigate to C:\Windows\Minidump
Copy any minidump files onto your Desktop, then zip those up.
Upload the zip file to the Cloud (OneDrive, DropBox... etc.), then choose to share those and get a share link.
Then post the link here to the zip file, so we can take a look for you.