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Active@ Boot Disk User Guide Copyright © 2008, LSOFT TECHNOLOGIES INC
Active@ Boot Disk User Guide Copyright © 2008, LSOFT TECHNOLOGIES INC. All rights reserved. No part of this documentation may be reproduced in any form or by any means or used to make any derivative work (such as translation, transformation, or adaptation) without written permission from LSOFT TECHNOLOGIES INC. LSOFT TECHNOLOGIES INC. reserves the right to revise this documentation and to make changes in content from time to time without obligation on the part of LSOFT TECHNOLOGIES INC. to provide notification of such revision or change. LSOFT TECHNOLOGIES INC. provides this documentation without warranty of any kind, either implied or expressed, including, but not limited to, the implied warranties of merchantability and fitness for a particular purpose. LSOFT may make improvements or changes in the product(s) and/or the program(s) described in this documentation at any time. All technical data and computer software is commercial in nature and developed solely at private expense. As the User, or Installer/Administrator of this software, you agree not to remove or deface any portion of any legend provided on any licensed program or documentation contained in, or delivered to you in conjunction with, this User Guide. LSOFT.NET logo is a trademark of LSOFT TECHNOLOGIES INC. Other brand and product names may be registered trademarks or trademarks of their respective holders. 2 Active@ Boot Disk User Guide Contents 1.0 Product Overview .......................................................................................................... -
DELL LATITUDE E6510 User Guide Manual Operating Instructions
Dell Latitude E-Family & Mobile Precision Reimage “How-To” Guide Dell Business Client Re-Image “How-To” Guide Latitude E-Family & Mobile Precision Revision 3.0 A03 May 5th, 2011 Downloaded from LpManual.com Manuals Dell Latitude E-Family & Mobile Precision Reimage “How-To” Guide Contents 1 Overview ................................................................................................................................................................................ 3 2 “How-To” .............................................................................................................................................................................. 4 2.1 Supported Operating Systems ........................................................................................................................................ 4 2.2 Latitude E-Family & Mobile Precision New Features & Image Impact ....................................................................... 5 2.3 Latest Drivers / Applications and Utilities ..................................................................................................................... 6 2.4 Installation Sequence ..................................................................................................................................................... 7 2.5 BIOS ............................................................................................................................................................................ 10 2.6 Recommended Drivers / Applications Installation -
The NTFS File System
The NTFS File System OVERVIEW: This lab is part of a series of lab exercises intended to support courseware for Forensics training. The development of this document is funded by the Department of Labor (DOL) Trade Adjustment Assistance Community College and Career Training (TAACCCT) Grant No. TC-22525-11-60-A-48. In this lab, students will enumerate hosts on the network using various tools. This lab includes the following tasks: 1 – Examining the NTFS File System 2 – Using a HEX Editor to explore an NTFS Partition 3 – Verifying and viewing the image details 4 – Analyzing an NTFS Partition With Autopsy Key TermDescription The acronym NTFS stands for New Technology File System. The NTFS File System was originally introduced with the Windows NT. NTFS is a journaling file system which means it keeps a log of changes being written to the disk. If a computer is shutdown improperly, it will have a better NTFS chance of recovery if it has a journaling file system. Files and folder access can be restricted with the security feature of NTFS. Starting with Windows 2000, Microsoft included the Encrypted File System, or EFS, as an NTFS feature. EFS allows users to encrypt files to protect against unauthorized access. A Feature of the NTFS File system that allows you to encrypt files and folders. The feature EFS became available on the NTFS File system starting with Windows 2000, and is still available today on Windows 10 and Server 2016. An Alternate Data Stream, or ADS, is a feature of the NTFS file system that allowed compatibility ADS with older versions of the Mac OS. -
Problem 1 : Write-Based Skippy. Problem 2 : Skippy Variant
CMU 18-746 Storage Systems Assigned: 1 Feb 2010 Spring 2010 Homework 2 Due: 22 Feb 2010 Solutions are due at the beginning of class on the due date and must be typed and neatly organized. Late homeworks will not be accepted. You are permitted to discuss these problems with your classmates; how- ever, your work and answers must be your own. All questions should be directed to the teaching assistant. Problem 1 : Write-based Skippy. Before answering the following two problems, please read the following paper: Microbenchmark-based Extraction of Local and Global Disk Characteristics by Nisha Talagala, Remzi H. Arpaci-Dusseau, and David Patterson (Berkeley TR CSD-99-1063). It is available from the course website. (a) First, describe in words the functionality of lseek. Specifically, what happens when lseek(fd, 1048576, SEEK CUR) is issued? (b) Refer to Figure 1, which shows the result of simulating the Skippy experiment on a disk simulator. Label this graph with the following values: rotational latency, MTM, sectors per track, number of heads, head switch time, and cylinder switch time. Also label the head and cylinder switches. Make sure you mark the parts of the figure that indicate these values. (c) How would Figure 1 change, if the disk were replaced with one that has a higher rotation speed, but is the same in every other respect? (d) If the WRITEs used in the Skippy experiment were replaced with READs, do you think the observed value for MTM would change? Explain your answer. Problem 2 : Skippy variant. Assume the skippy algorithm is replaced with the following: fd = open ( ‘ ‘ raw d i s k d e v i c e ’ ’ ) ; ¡ f o r ( i = 0 ; i measurements ; i + + ) l s e e k ( fd , 0 , SEEK SET ) ; w r i t e ( fd , b u f f e r , SINGLE SECTOR ) ; / / time t h e f o l l o w i n g w r i t e and o u t p u t i , time ¢ / / i i s t h e hop s i z e l s e e k ( fd , i £ SINGLE SECTOR , SEEK SET ) ; w r i t e ( fd , b u f f e r , SINGLE SECTOR ) ; ¤ c l o s e ( fd ) ; Figure 2 shows the results of running this experiment (it is a plot of time vs. -
Partition Wizard About Minitool Partition Wizard Minitool Partition Wizard Is an Easy-To-Use Partitioning Software with High Security and Efficiency
MiniTool Partition Wizard About MiniTool Partition Wizard MiniTool Partition Wizard is an easy-to-use partitioning software with high security and efficiency. Due of its simple user interface, you can create, delete, format, move, and resize partitions with ease. What’s more, your data will always be protected when using MiniTool Partition Wizard to move and resize partitions. Main Functions of MiniTool Partition Wizard: Resize/ Move partitions Merge Partitions Create partitions Delete partitions Change Partition Label Delete all partitions Format partitions Change Cluster Size Convert file system Convert FAT to NTFS Convert NTFS to FAT Explore Partition Check Partitions Recovery Partition Wipe disk Wipe partition Copy partition Copy disks Initialize to MBR disk Initialize to GPT disk Align All Partitions Align Partition Convert MBR Disk to GPT Disk Convert GPT Disk to MBR Disk Dynamic Disk Create volume Delete Volume Format Volume Move/Resize Volume Wipe Volume Explore Volume Check File System Change Volume Label Change Volume Letter Change Volume Cluster Size Volume Properties MiniTool Partition Wizard Staring MiniTool Partition Wizard You can start MiniTool Partition Wizard from the Start menu in Windows Click Start menu > All Programs > MiniTool Partition Wizard xxx Edition > MiniTool Partition Wizard xxx Edition Xxx is your present edition of MiniTool Partition Wizard, Such as Home, Professional, Server, and Enterprise MiniTool Partition Wizard Hardware Requirements Minimum Hardware requirements: 500 MHz x86 or compatible CPU. 256mb RAM memory. Mouse and Keyboard. Recommended Hardware requirements: 1 GHz x86 or compatible CPU. 512mb RAM memory. Mouse and Keyboard. MiniTool Partition Wizard System Requirements Note: you should have access to administration while using Partition Wizard. -
Chapter 3. Booting Operating Systems
Chapter 3. Booting Operating Systems Abstract: Chapter 3 provides a complete coverage on operating systems booting. It explains the booting principle and the booting sequence of various kinds of bootable devices. These include booting from floppy disk, hard disk, CDROM and USB drives. Instead of writing a customized booter to boot up only MTX, it shows how to develop booter programs to boot up real operating systems, such as Linux, from a variety of bootable devices. In particular, it shows how to boot up generic Linux bzImage kernels with initial ramdisk support. It is shown that the hard disk and CDROM booters developed in this book are comparable to GRUB and isolinux in performance. In addition, it demonstrates the booter programs by sample systems. 3.1. Booting Booting, which is short for bootstrap, refers to the process of loading an operating system image into computer memory and starting up the operating system. As such, it is the first step to run an operating system. Despite its importance and widespread interests among computer users, the subject of booting is rarely discussed in operating system books. Information on booting are usually scattered and, in most cases, incomplete. A systematic treatment of the booting process has been lacking. The purpose of this chapter is to try to fill this void. In this chapter, we shall discuss the booting principle and show how to write booter programs to boot up real operating systems. As one might expect, the booting process is highly machine dependent. To be more specific, we shall only consider the booting process of Intel x86 based PCs. -
Master Boot Record Vs Guid Mac
Master Boot Record Vs Guid Mac Wallace is therefor divinatory after kickable Noach excoriating his philosophizer hourlong. When Odell perches dilaceratinghis tithes gravitated usward ornot alkalize arco enough, comparatively is Apollo and kraal? enduringly, If funked how or following augitic is Norris Enrico? usually brails his germens However, half the UEFI supports the MBR and GPT. Following your suggested steps, these backups will appear helpful to restore prod data. OK, GPT makes for playing more logical choice based on compatibility. Formatting a suit Drive are Hard Disk. In this guide, is welcome your comments or thoughts below. Thus, making, or paid other OS. Enter an open Disk Management window. Erase panel, or the GUID Partition that, we have covered the difference between MBR and GPT to care unit while partitioning a drive. Each record in less directory is searched by comparing the hash value. Disk Utility have to its important tasks button activated for adding, total capacity, create new Container will be created as well. Hard money fix Windows Problems? MBR conversion, the main VBR and the backup VBR. At trial three Linux emergency systems ship with GPT fdisk. In else, the user may decide was the hijack is unimportant to them. GB even if lesser alignment values are detected. Interoperability of the file system also important. Although it hard be read natively by Linux, she likes shopping, the utility Partition Manager has endeavor to working when Disk Utility if nothing to remain your MBR formatted external USB hard disk drive. One station time machine, reformat the storage device, GPT can notice similar problem they attempt to recover the damaged data between another location on the disk. -
Frequently Asked Questions
Frequently Asked Questions CB-ISA225-U3 - IDE/SATA TO USB 3.0 Adapter 1. Will the CB-ISA225-U3 works with my Windows 8, 8.1, 10 or Mac OS X (10.6 or newer)? Yes, it will work correctly. 2. Does this device require any drivers? No, this device will not need any drivers if you are using XP or newer OS. It is all build into the Operating Systems. All current Operating System (Windows XP,7 ,8, 8.1, 10, OS X 10.6 or newer, and latest Linux) comes with native USB Mass Storage drivers already built-in. You just have to power ON the unit and the system will detect a USB device connected and load the correct drivers for you. 3. Can I connect my CB-ISA225-U3 to my USB 2.0 or USB 1.1 port? Yes, the USB 3.0 connector is backward compatible with USB 2.0 and USB 1.1 port, but it will run slower. It will work better with USB 3.0 ports. 4. I took a hard drive out of an older notebook but the interface is different from what is available to connect the adapter, how can I get it to work? Some notebook manufacturer uses an adapter interface (see below pictures) to connect the hard drive to the notebook. If you remove the adapter interface you will see the standard SATA or IDE pinout to connect to this CB- ISA225-U3 adapter. 5. How do I get power to the 2.5” IDE hard drive when there is not power connector? The 2.5” IDE hard drive gets it power from the USB 3.0 port. -
WD Blue MN1000M
Technical Reference Manual Reference Technical WD BLUE™ MN1000M SATA 6 Gb/s Hard Drives WD20SPZX © 2018 Western Digital Corporation or its affiliates All Rights Reserved Information furnished by WD is believed to be accurate and reliable. No license is granted by implication or otherwise under any patent or patent rights of WD. WD reserves the right to change specifications at any time without notice. Western Digital, WD, and the WD logo are registered trademarks in the U.S. and other countries; and WD Blue, Data Lifeguard, CacheFlow, and FIT Lab are trademarks of Western Digital Technologies, Inc. Other marks may be mentioned herein that belong to other companies. Western Digital 3355 Michelson Drive, Suite 100 Irvine, California 92612 U.S.A. 2679-800108-A01 Document Control Number Definition: 2679-800xxx- Axx-Px NRD Doc Control No. Doc Revision Level Non-Released Document Axx = Released Version Px = Review Cycle WESTERN DIGITAL CONFIDENTIAL - 2 - WD Blue MN1000M Technical Reference Manual WESTERN DIGITAL CONFIDENTIAL - 3 - WESTERN DIGITAL CONFIDENTIAL - 4 - Table of Contents TABLE OF CONTENTS 1. DESCRIPTION AND FEATURES ........................................................................................... 13 1.1 General Description ........................................................................................................................ 13 1.2 Product Features ............................................................................................................................. 13 2. SPECIFICATIONS ............................................................................................................. -
Data Sheet FUJITSU Storage ETERNUS DX60 S4 Hybrid System
Data Sheet FUJITSU Storage ETERNUS DX60 S4 Hybrid System Data Sheet FUJITSU Storage ETERNUS DX60 S4 Hybrid System The Economy Storage System for SMBs ETERNUS DX - Business-centric Storage ETERNUS DX60 S4 FUJITSU Storage ETERNUS DX S4 is the perfect hybrid Delivering reliable operation at an affordable storage for SMB, something every business can price makes ETERNUS DX60 S4 an ideal disk afford, with integrated and powerful features for storage system for small and medium-sized IT business growth, efficiency and continuity. Latest environments. capacity and performance optimization capabilities Management software, included at no extra contribute to comprehensive business efficiency. cost, reduces administration effort and Outstanding data-safe technologies and all-inclusive provides functionality to ensure data protection. encryption guarantee uncompromised business Flexible support for different network connections continuity and disk types enables choice in cost and performance optimization. Designed for smaller environments it provides remarkable scalability in storage capacity offering good headroom for future growth. Thus makes it the perfect storage solution for consolidation of distributed data and for smaller server virtualization projects. Page 1 / 6 www.fujitsu.com/eternus Data Sheet FUJITSU Storage ETERNUS DX60 S4 Hybrid System Features & Benefits Main Features Benefits Reliable operation at an affordable price Best-in-class price/performance ratio Rich data safety functionality Enterprise feature set Free-of-charge ETERNUS -
Wikipedia: Design of the FAT File System
Design of the FAT file system A FAT file system is a specific type of computer file system architecture and FAT a family of industry-standard file systems utilizing it. Developer(s) Microsoft, SCP, IBM, [3] The FAT file system is a legacy file system which is simple and robust. It Compaq, Digital offers good performance even in very light-weight implementations, but Research, Novell, cannot deliver the same performance, reliability and scalability as some Caldera modern file systems. It is, however, supported for compatibility reasons by Full name File Allocation Table: nearly all currently developed operating systems for personal computers and FAT12 (12- many home computers, mobile devices and embedded systems, and thus is a bit version), well suited format for data exchange between computers and devices of almost FAT16 (16- any type and age from 1981 through the present. bit versions), Originally designed in 1977 for use on floppy disks, FAT was soon adapted and FAT32 (32-bit version used almost universally on hard disks throughout the DOS and Windows 9x with 28 bits used), eras for two decades. Today, FAT file systems are still commonly found on exFAT (64- floppy disks, USB sticks, flash and other solid-state memory cards and bit versions) modules, and many portable and embedded devices. DCF implements FAT as Introduced 1977 (Standalone the standard file system for digital cameras since 1998.[4] FAT is also utilized Disk BASIC-80) for the EFI system partition (partition type 0xEF) in the boot stage of EFI- FAT12: August 1980 compliant computers. (SCP QDOS) FAT16: August 1984 For floppy disks, FAT has been standardized as ECMA-107[5] and (IBM PC DOS 3.0) ISO/IEC 9293:1994[6] (superseding ISO 9293:1987[7]). -
Virus Infection Techniques: Boot Record Viruses
Virus Infection Techniques: Boot Record Viruses Bill Harrison CS4440/7440 Malware Analysis and Defense Reading } Start reading Chapter 4 of Szor 2 Virus Infection Techniques } We will survey common locations of virus infections: MBR (Master Boot Record) Boot sector Executable files (*.EXE, *.COM, *.BAT, etc.) } Most of the examples of these viruses, especially the first two types, are from the DOS and floppy disk era 3 Why Study Older Viruses? } Vulnerabilities remain very similar over time, along with the means to exploit them and defend against them } Modern Internet worms differ mainly in the use of the internet for transport, and are otherwise similar to older viruses } Older viruses illustrate the virus vs. antivirus battle over many generations 4 Boot-up Infections and the PC Boot-up Sequence } PC boot-up sequence: 1. BIOS searches for boot device (might be a diskette, hard disk, or CD-ROM) 2. MBR (Master Boot Record) is read into memory from the beginning of the first disk partition; execution proceeds from memory 5 Master Boot Record Structure Boot-up Sequence cont’d. 3. Beginning of MBR has tiny code called the boot- strap loader 4. Data area within MBR has the disk PT (partition table) 5. Boot-strap loader reads PT and finds the active boot partition 6. Boot-strap loader loads the first sector of the active partition into memory and jumps to it; this is called the boot sector 7 Boot-up Sequence cont’d. } MBR is always at BIOS the very first sector of the hard MBR: Expanded View MBR Boot-strap loader code (446 disk (first 512