244
edits
Changes
m
* :'''Required tools''':::*[[Software_Tools#Hex_Editors|Hex Editor.]]::*[https://github.com/platomav/MEAnalyzer Me Analyzer] - Intel Engine & Graphics Firmware Analysis Tool.::*[https://github.com/corna/me_cleaner me_cleaner] - Tool for partial deblobbing of Intel ME/TXE firmware images.::*[https://winraid.level1techs.com/t/intel-conv-sec-management-engine-drivers-firmware-and-tools-2-15/30719 Intel (Converged Security) Management Engine: Drivers, Firmware and Tools for (CS)ME 2-15] - Useful resource.::*[https://mega.nz/folder/2Q0klQpA#6o04nlV_4xqfx76tjvgi4g (CS)ME Firmware Archive.]
fix
:The HM70 is aimed at entry-level laptops and budget-conscious consumers, and therefore is locked to [https://www.cpu-upgrade.com/mb-Intel_(chipsets)/HM70_Express.html support only dual core Pentium and Celeron CPUs..]<br>
:Intel has restricted this chipset in the firmware to shut down after 30 minutes if users attempt to upgrade their entry-level laptops.
::[[File:Hm70.png|none|thumb|200px|Intel HM70 PCH chipset. CPU CPUs supported: Intel Pentium & Intel Celerons. [https://www.intel.com/content/www/us/en/products/sku/67419/mobile-intel-hm70-express-chipset/compatible.html Intel source]]]
:'''Intel Management Engine Firmware Downgrade Attack'''.
::This downgrade attack <u>successfully bypassed</u> the 30 minute shutdown restriction timer.