Intel Management Engine: Difference between revisions
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| [[Board:google/butterfly| Google/HP Pavilion Chromebook 14]] | | [[Board:google/butterfly| Google/HP Pavilion Chromebook 14]] | ||
| [http://review.coreboot.org/gitweb?p=blobs.git;a=tree;f=mainboard/google/butterfly;h=8b288bd915906a18379718be4b6080a3fd2cc554;hb=HEAD me.bin] | | [http://review.coreboot.org/gitweb?p=blobs.git;a=tree;f=mainboard/google/butterfly;h=8b288bd915906a18379718be4b6080a3fd2cc554;hb=HEAD me.bin] | ||
| rowspan=" | | rowspan="5" | [https://en.wikipedia.org/wiki/Ivy_Bridge_%28microarchitecture%29 Ivy Bridge] | ||
| rowspan=" | | rowspan="5" | | ||
| rowspan=" | | rowspan="5" | Inside the [https://en.wikipedia.org/wiki/Platform_Controller_Hub PCH] | ||
| rowspan=" | | rowspan="5" | | ||
* Has access to the memory | * Has access to the memory | ||
* Controls the computer's original networking adapters | * Controls the computer's original networking adapters | ||
| rowspan=" | | rowspan="5" | | ||
* The ME firmware is signed. | * The ME firmware is signed. | ||
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Revision as of 18:14, 13 August 2014
Uses of the Management Engine
The management engine(Often abreviated ME) is a CPU which permits Out of band management of the computer.
Freedom and security issues
- The code that is running inside the management engine is proprietary and signed
- The management engine CPU has access to a lot of things, see "ME physical capabilities" for more details.
Where
| Board | Firmware | Microarchitecture | Chipset | ME location | ME physical capabilities | ME restrictions |
|---|---|---|---|---|---|---|
| Lenovo x201 | AMT | Nehalem | Ibex Peak | Inside the PCH |
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| Packard Bell EasyNote LM85 (MS2290) | ||||||
| Samsung Series 5 550 Chromebook | me.bin | Sandy Bridge | Inside the PCH |
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| Samsung Series 3 Chromebox | me.bin | |||||
| Lenovo t520 | AMT | |||||
| Google/HP Pavilion Chromebook 14 | me.bin | Ivy Bridge | Inside the PCH |
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| Google Chromebook Pixel | me.bin | |||||
| Google/Acer C7 Chromebook | me.bin | |||||
| Google/Lenovo Thinkpad X131e Chromebook | me.bin | |||||
| Lenovo t530 | AMT |