When you say it crashed again, do you mean it BSOD or just restarted suddenly?
You can try to download all the latest drivers(Chipset, Audio, LAN, etc.) for your device from the manufacturer's support page. Kindly include updating your BIOS to the latest version.
You can also check if your laptop is creating any minidump files.
Open File Explorer
Navigate to the path below.
C:\Windows\Minidump
Check if there are any minidump files inside then copy them to the Desktop
After that, zip those files and upload to the cloud (OneDrive, Google Drive, etc.)
Kindly allow to share those and get a shared link.
Please post the shared link here of the zip files so I can try to check it.