Checking system ROM typically involves identifying the version and details of your system's core firmware, known as the BIOS or UEFI, which is stored in a ROM chip on your motherboard.
To check details related to your system's ROM or BIOS, the easiest method on Windows is using the built-in System Information tool. This tool provides a comprehensive overview of your computer's hardware and software configuration.
Steps to Access System ROM (BIOS/UEFI) Information
Follow these simple steps to find details about your system's ROM/BIOS:
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Open the Start Menu: Click on the Windows Start button in the bottom-left corner of your screen.
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Search for System Information: In the search bar that appears, type "System Information".
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Launch the Tool: Click on the System Information application that appears in the search results. This will open a new window.
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Navigate to System Summary: The System Information tool defaults to the System Summary section.
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Locate BIOS Information: In the right-hand pane of the System Summary window, scroll down. Look for entries related to BIOS Version/Date and UEFI Mode.
- BIOS Version/Date: This entry shows the manufacturer, version number, and release date of your system's firmware.
- UEFI Mode: This indicates whether your system is using the newer UEFI mode or the older Legacy BIOS mode.
While this section provides crucial details about your system's firmware version and date, allowing you to check its status and update requirements, the specific size of the physical ROM chip storing this firmware is not typically listed directly in this user interface. However, as per common approaches, accessing System Information and examining the BIOS/UEFI details within the System Summary is the standard way to gather information related to your system's ROM.
Below is an example of the kind of information you might see:
| Detail | Example Value |
|---|---|
| BIOS Version/Date | Dell Inc. 1.20.0, 11/15/2023 |
| SMBIOS Version | 3.3 |
| Embedded Controller Version | 1.20 |
| BIOS Mode | UEFI |
| BaseBoard Product | 0XXXX0 |
By following these steps, you can effectively check and identify the core firmware information stored on your system's ROM chip, providing insights into its version and configuration.
