> For the complete documentation index, see [llms.txt](https://docs.chlorinecheats.com/chlorinecheats/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.chlorinecheats.com/chlorinecheats/tutorials/bios-boot-mode-check.md).

# BIOS Boot Mode Check

## How to check your BIOS Boot Mode

MBR = Usually not Supported | UEFI = Always Supported

**Instructions**

1. Go to your Windows Search Bar and type "Run" or press the "Windows" key + "R" on your keyboard to open the Run dialog box.
2. Type "msinfo32" (without quotes) into the Run box and press "Enter" or click "OK." c. The "System Information" window will open, displaying various details about your computer.
3. In the left pane of the "System Information" window, navigate to "System Summary." 
4. Look for the "BIOS Mode" item in the right pane. 
5. Under "BIOS Mode," you will see either "UEFI" or "Legacy" (MBR) listed, indicating the boot mode your system is currently using.
6. If "UEFI" is listed under "BIOS Mode," your computer is using the Unified Extensible Firmware Interface (UEFI) boot mode.
7. If "Legacy" (MBR) is listed under "BIOS Mode," your computer is using the Master Boot Record (MBR) boot mode.

**Legacy/MBR**\
Find a way to change it to UEFI, at the moment we do not have a tutorial on how to convert MBR to UEFI, please search on google, once we know how to do this safely we will update it here.\
\
**UEFI**\
You're good to go.