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06-19-2018

DZ

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Enabling Intel SGX in BIOS

2018-06-19, 17:57 PM

I want to test Intel SGX technology on my Lenovo Tower S510 10L3-000JFM. I checked via https://github.com/ayeks/SGX-hardware that my CPU Intel Core i7-6700 supports SGX but BIOS does not, or may be not enabled (in BIOS). A BIOS update can fix this. However, a recent BIOS update from Lenovo in https://pcsupport.lenovo.com/us/en/products/desktops-and-all-in-ones/lenovo-s-series-all-in-ones/s510-desktop/10kw/downloads/ds112505 does not explicitly specify that as I do not want to proceed to this risky operation without being sure.

 

My question is: is this BIOS update supporting Intel SGX? Or not? Any help or resources are welcomed.

 

Last BIOS update is on 01/09/2016 and last CPU microcode update is on 07/01/2016.

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52 Posts

06-20-2018

CN

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Re: Enabling Intel SGX in BIOS

2018-07-03, 5:53 AM

May I know your current BIOS version? And you need to know if M0UKT31A (released on 22 Jun 2018) support SGX, is that right?

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3 Posts

06-19-2018

DZ

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Re: Enabling Intel SGX in BIOS

2018-07-03, 6:06 AM
BIOS version: MOUKT24A
Release date: 01/09/2016.
Yes, That's right. I do not want to proceed to "risky" update without being sure that MOUKT31A supports SGX.

Thank you for the reply.
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52 Posts

06-20-2018

CN

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Re: Enabling Intel SGX in BIOS

2018-07-03, 8:50 AM

Confirmed with BIOS engineer, MOUKT31A doesn't support SGX. I'm afraid but there is no plan to support SGX on S510 actually.

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3 Posts

06-19-2018

DZ

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Re: Enabling Intel SGX in BIOS

2018-07-03, 11:25 AM
Thank you for this reply.
Even though it is disappointing, at least I am sure to not update the BIOS in vain.
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