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By Lucian Constantin Web News Editor 27 August 2008 Intel Releases Security BIOS Firmware Updates for Several Boards The updates fix a bug in the Q35 chipset that can allow rootkits to run under SMM Intel has issued BIOS security updates for several desktop and mobile motherboards The updates address a flaw in the Q35 chipset that can be exploited in order to run rootkits nbsp within the System Management Mode SMM The affected motherboard models are DQ35JO DQ35MP DP35DP DG33FB DG33BU DG33TL DX38BT and MGM965TW Mobile Earlier this year at the Black Hat Conference security researchers from the Invisible Things Lab presented multiple exploits that can be used to hack the Xen hypervisor One of these exploits made use of a vulnerability in the Q35 Intel chipset The researchers were forced to keep some slides and the proof of concept code secret until Intel issued fixes A hypervisor represents the most privileged layer of a virtual machine It boots along with the primary guest OS called domain0 dom0 and benefits from Continue to download »
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Vol 2 No 2 2005 http www CodeBreakers Journal com Advanced Award BIOS v4 51PG Hacking Mappatutu Salihun Darmawan E Mail mamanzip yahoo com Corresponding Author Received 07 Mar 2005 Accepted 10 Mar 2005 Published 20 Mar 2005 Abstract This tutorial is intended for people who already done some award bios modification before and already knows the core component of award bios In case you haven t done it or haven t know anything yet you can read somewhere else I have provided links to bios related website in the front page of this website and also I ve made tutorial called Preliminary Bios Modification Guide and Mainboard Bios Components As the title said what I m going to explain here only apply exactly to Award Bios version 4 51PG However the principle of this modification can be applied to other bioses as well provided that you have enough knowledge in assembly language and using disassembler As usual I didn t held any responsibility in the damage that may occur if you apply the steps explained here proceed at your Continue to download »
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Spot Moore s Law and nanomaterials research Masahiko Hara Laboratory Head Local Spatio Temporal Functions Laboratory RIKEN The Institute of Physical and Chemical Research Materials science and engineering represent important foundations upon which our society is based Our way of life depends to a great extent on advancement in these elds advancement which further presents us with an index for measuring the continuing progress of society The development of semiconductor devices during the last century opened up a completely new vista in materials research and brought about a whole new range of unprecedented capabilities such as large computer memory capacities and the rapid processing of huge amounts of data In accordance with what is known as Moore s Law propounded in 1965 by Gordon Moore co founder of Intel the number of transistors per integrated circuit has roughly doubled every 18 to 24 months since the technology was developed Miniaturization and what is today popularly termed nanotechnology are Continue to download »
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AcerPower 2100 User Guide s Document History Copyright Notice EDITION First Edition PART NUMBER DATE May 1998 Copyright 1996 1997 1998 by Acer America Corporation All rights reserved No part of this publication may be reproduced transmitted transcribed stored in a retrieval system or translated into any language or computer language in any form or by any means electronic mechanical magnetic optical chemical manual or otherwise without the prior written permission of Acer America Corporation Programs Copyright 1996 1997 1998 Acer America Corporation All rights reserved Printed in U S A Trademarks Acer and the Acer logo are registered trademarks of Acer Incorporated Intel is a registered trademark of Intel Corporation Windows Windows NT Windows 95 Windows 98 and DOS are registered trademarks of Microsoft Corporation Other brand and product names are trademarks or registered trademarks of their respective holders Disclaimer Acer and its suppliers make no representations or warranties either Continue to download »
