Check your system settings or use a memory diagnostic tool.
Check your system settings or use a memory diagnostic tool.
The computer settings feature is not available for activation.
I've got another PC like that running, but the BIOS doesn't display anything and it doesn't even have boot options.
That’s the issue I’m facing—I don’t want to open it until I understand how much RAM it has, since it’ll take time and I need to decide if an upgrade is necessary.