How to Check if You're Using GPT or MBR:
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Open Command Prompt:
- Click the Start menu and type “Command Prompt.”
- Right-click on “Command Prompt” and select “Run as administrator” to open it with administrative privileges.
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Enter the Command:
- In the Command Prompt window, type the following command and press Enter:
wmic diskdrive get model,serialnumber
- In the Command Prompt window, type the following command and press Enter:
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View the Results:
- The Command Prompt will display the model and serial numbers of all your hard drives.
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Example Image:
If you are asked to provide this information in your ticket, please copy the text values directly instead of sending a screenshot.
