Understood and thank you for bringing that up I did read through the release notes briefly prior to installing the latest version.

Some of which I do not have very much understanding of. Maybe I should have held off and researched more than I did. Cause now
with sysadmin password set and only hdd selected for boot I get a beep with an error message ---->0662 Error: Configuration has changed. Then resumes booting prompting for password etc. If I revert back to the standard options for the # 2RKT64A no error message shows up. Error 0662 still shows with warm reboot. Looks like I need to do some more research.

Thanks,
From: ryan.coleman at cwis.biz
Date: Sat, 6 Dec 2014 20:08:16 -0600
To: tclug-list at mn-linux.org
Subject: Re: [tclug-list] Using full virtualization capabilities of CPU

Note: I do not want to know what it says but I want you to read it. Release notes are very important in all systems not just BIOS updates.

On Dec 6, 2014, at 8:07 PM, Ryan Coleman <ryan.coleman at cwis.biz> wrote:What do the release notes from your BIOS update state? Usually those things are covered in there (adds, removes, fixes).
On Dec 6, 2014, at 7:40 PM, paul g <pj.world at hotmail.com> wrote:I flashed the BIOS with the latest release for the machine to version: 2RKT64BUS via the link below.

http://support.lenovo.com/us/en/products/desktops-and-all-in-ones/thinkcentre-m-series-desktops/thinkcentre-m57p

under the 'Advanced' tab in the BIOS setup utility the following options:

Enable VT-d
Enable TxT

No longer appear.

I should have thought to update the BIOS as soon as I got the machine. This was really nice able
to download the update right off the website in .iso format.

Thanks! 


Date: Fri, 5 Dec 2014 21:40:29 -0600
From: kc0iog at gmail.com
To: tclug-list at mn-linux.org
Subject: Re: [tclug-list] Using full virtualization capabilities of CPU

On Fri, Dec 5, 2014 at 2:58 PM, paul g <pj.world at hotmail.com> wrote:

> Hello, I recently purchased a new/used computer it's a Lenovo ThinkCentre M57p. Model#  MT-M 9088-A83
> Some critical specifications for the unit are listed below.  <---http://support.lenovo.com/us/en/documents/pd001456
> Intel Core™ 2 Duo processor -E6550

> It looks like the Core 2 Duo CPU E-6000 series does in fact support VT-x
> terminal command ---> cat /proc/cpuinfo <---flags [vmx] <---appears on the computer.

> When I enter the system Bios --> Setup Utility --> Advanced
> there are options:
> Intel (R) Virtualization Technology
>
> Enable TxT
> Enable VT-d

Paul,
Enabling VT-d in the BIOS should give you what you want to run Xen (or any hypervisor) on this system.  I have a Lenovo M57p myself and run various hypervisors on it without issue.
Beware of TxT.  To be honest I had never heard of this, but after reading about it:http://en.wikipedia.org/wiki/Trusted_Execution_Technology

I would be wary of enabling it.  

> Cause I don't see any options for GVT/d/g/s listed in the Bios selections of the Lenovo.

I'm not sure where this requirement came from.  VT-d is what you want, so if it's enabled, you should be good to go.
Brian
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