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This is a problem for every x86 operating system.

If you are already running an operating system on an Intel vPro (VT-d, TXT) laptop, you can likely run Qubes on that hardware.

If you are concerned about the Intel ME, you would need an Ivy Bridge vPro device like the Lenovo x230, plus skillz [0] that improves the security posture of all operating systems, including Qubes.

[0] https://news.ycombinator.com/item?id=13056997

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In principle every x86 operating system has this problem. The difference is in the expectations. If a laptop is certified for Windows 10 I expect it to run Windows 10 decently. If a laptop is Qubes OS certified, I expect it to run Qubes OS securely, with decent performance.

What kind of issues have you seen with Qubes on vPro laptops?

Security is only meaningful within the context of a threat model. Qubes, like every operating system, has many possible configurations, for different threat models.

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