Step-by-step process on how to properly set up the Razer Blade to work with a third-party eGPU
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Look for the exact model of your Razer Blade at Razer Laptop Support. Consult your master guide for more information.
- Click “Software & Drivers” under the product photo.

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Download the Thunderbolt file available for your Razer Blade model.
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Go to Control Panel > Programs and Features > Thunderbolt Software.
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Right-click and select “Uninstall”.
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Restart the system then install the downloaded file.
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Plug in your eGPU.
If reinstalling the Thunderbolt driver does not work, perform a BIOS reset.
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Shut down your laptop.
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Turn it on again while repeatedly pressing the F1 key to enter BIOS.
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Scroll right to the “Save & Exit”.
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Select “Restore Defaults” under Default Options.
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Once the system prompts you to make sure you made the right settings, select “Yes”.
If the steps above do not work, do a system recovery or factory reset. See How to reset the Razer Blade to its factory default settings for more details.