Operating Systems: Configuration & Use CIS345
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Boot Mode Considerations: BIOS Vs UEFI
Boot Mode Considerations: BIOS vs. UEFI An overview of differences between UEFI Boot Mode and traditional BIOS Boot Mode Dell Engineering June 2018 Revisions Date Description October 2017 Initial release June 2018 Added DHCP Server PXE configuration details. The information in this publication is provided “as is.” Dell Inc. makes no representations or warranties of any kind with respect to the information in this publication, and specifically disclaims implied warranties of merchantability or fitness for a particular purpose. Use, copying, and distribution of any software described in this publication requires an applicable software license. Copyright © 2017 Dell Inc. or its subsidiaries. All Rights Reserved. Dell, EMC, and other trademarks are trademarks of Dell Inc. or its subsidiaries. Other trademarks may be the property of their respective owners. Published in the USA [1/15/2020] [Deployment and Configuration Guide] [Document ID] Dell believes the information in this document is accurate as of its publication date. The information is subject to change without notice. 2 : BIOS vs. UEFI | Doc ID 20444677 | June 2018 Table of contents Revisions............................................................................................................................................................................. 2 Executive Summary ............................................................................................................................................................ 4 1 Introduction .................................................................................................................................................................. -
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 .......................................................................................................... -
Illustrated Tutorial: Creating a Bootable USB Flash Drive for Windows XP
Illustrated tutorial: Creating a bootable Version 1.0 February 15, 2007 USB flash drive for Windows XP By Greg Shultz The ability to boot Windows XP from a USB Flash Drive (UFD) offers endless possibilities. For example, you might make an easy-to-use troubleshooting tool for booting and analyzing seemingly dead PCs. Or you could transport your favorite applications back and forth from home to work without having to install them on both PCs. However, before you can create a bootable UFD, you must clear a few hurdles. You saw that one coming didn’t you? The first hurdle is having a PC in which the BIOS will allow you to configure the USB port to act as a bootable device. The second hurdle is having a UFD that that will work as a bootable device and that’s large enough and fast enough to boot an operating system such as Windows XP. The third hurdle is finding a way to condense and install Windows XP on a UFD. If you have a PC that was manufactured in the last several years, chances are that its BIOS will allow you to configure the USB port to act as a bootable device. If you have a good qual- ity UFD that’s at least 512 KB and that was manufactured in the last couple of years, you’ve probably cleared the second hurdle. And once you’ve cleared those first two hur- dles, the third one is a piece of cake. All you have to do is download and run some free soft- ware to create the bootable UFD. -
Windows Command Prompt Cheatsheet
Windows Command Prompt Cheatsheet - Command line interface (as opposed to a GUI - graphical user interface) - Used to execute programs - Commands are small programs that do something useful - There are many commands already included with Windows, but we will use a few. - A filepath is where you are in the filesystem • C: is the C drive • C:\user\Documents is the Documents folder • C:\user\Documents\hello.c is a file in the Documents folder Command What it Does Usage dir Displays a list of a folder’s files dir (shows current folder) and subfolders dir myfolder cd Displays the name of the current cd filepath chdir directory or changes the current chdir filepath folder. cd .. (goes one directory up) md Creates a folder (directory) md folder-name mkdir mkdir folder-name rm Deletes a folder (directory) rm folder-name rmdir rmdir folder-name rm /s folder-name rmdir /s folder-name Note: if the folder isn’t empty, you must add the /s. copy Copies a file from one location to copy filepath-from filepath-to another move Moves file from one folder to move folder1\file.txt folder2\ another ren Changes the name of a file ren file1 file2 rename del Deletes one or more files del filename exit Exits batch script or current exit command control echo Used to display a message or to echo message turn off/on messages in batch scripts type Displays contents of a text file type myfile.txt fc Compares two files and displays fc file1 file2 the difference between them cls Clears the screen cls help Provides more details about help (lists all commands) DOS/Command Prompt help command commands Source: https://technet.microsoft.com/en-us/library/cc754340.aspx. -
The Microsoft Compound Document File Format"
OpenOffice.org's Documentation of the Microsoft Compound Document File Format Author Daniel Rentz ✉ mailto:[email protected] http://sc.openoffice.org License Public Documentation License Contributors Other sources Hyperlinks to Wikipedia ( http://www.wikipedia.org) for various extended information Mailing list ✉ mailto:[email protected] Subscription ✉ mailto:[email protected] Download PDF http://sc.openoffice.org/compdocfileformat.pdf XML http://sc.openoffice.org/compdocfileformat.odt Project started 2004-Aug-30 Last change 2007-Aug-07 Revision 1.5 Contents 1 Introduction ......................................................................................................... 3 1.1 License Notices 3 1.2 Abstract 3 1.3 Used Terms, Symbols, and Formatting 4 2 Storages and Streams ........................................................................................... 5 3 Sectors and Sector Chains ................................................................................... 6 3.1 Sectors and Sector Identifiers 6 3.2 Sector Chains and SecID Chains 7 4 Compound Document Header ............................................................................. 8 4.1 Compound Document Header Contents 8 4.2 Byte Order 9 4.3 Sector File Offsets 9 5 Sector Allocation ............................................................................................... 10 5.1 Master Sector Allocation Table 10 5.2 Sector Allocation Table 11 6 Short-Streams ................................................................................................... -
PGP Desktop for Mac OS X Quick Start Guide Version 10.0
PGP Desktop for Mac OS X Quick Start Guide Version 10.0 In addition, use PGP Desktop to: What is PGP Desktop? y Use part of your hard drive space as an encrypted virtual disk volume with its own drive letter. PGP Desktop provides comprehensive security for desktops Create protected Zip archives. and laptops, making it possible for enterprises, workgroups, y and individuals to protect sensitive information without y Completely destroy files and folders so that nothing can changing the existing IT infrastructure or disrupting work recover them. processes. This award winning, easy-to-use solution encrypts email, files, virtual volumes, and entire disks from a single New to PGP Desktop? desktop application. Use this step-by-step guide to get started. You will find that, The PGP Desktop family of applications have been combined with PGP Desktop, protecting your data will be as easy as into several bundles. turning a key in a lock. y PGP Desktop Professional includes PGP Desktop Email y This Quick Start Guide helps you install PGP Desktop and and PGP Whole Disk Encryption get started. y PGP Whole Disk Encryption includes PGP Whole Disk y The PGP Desktop User’s Guide provides more detailed Encryption information on PGP Desktop. In it, you will learn what a keypair is, why you might want to create one, how to create one, and how to exchange keys with others so you can encrypt your own data and share data securely with Contents others. y What is PGP Desktop? (page 1) Note: A PGP Desktop license provides you with access to y New to PGP Desktop? (page 1) a certain set of PGP Desktop features. -
TRSDOS 6.2 to LS-DOS 6.3.0 Manual Update
LS-DOSÔ 6.3 UPDATE FOR TRSDOSâ 6.2.X The LS-DOS 6.3 release is an upgrade for the TRSDOS 6.2 operating system. Several important changes have been made to extend and enhance the operating system and its utilities. The date ranging has been expanded to accept dates through the year 1999. Files will now carry a modification time as well as a date. The DATECONV/CMD program is provided to translate version 6.2 or earlier disks to the 6.3 style dating. The user password has been eliminated from the system. The owner password still remains. The library command ID was added to display a customer service number. Several enhancements have been made to BASIC. The new DISKCOPY/CMD program will duplicate 5" double density floppy disks. Because the LS-DOS 6.3 update is a series of enhancements to TRSDOS 6.2, the primary documentation remains the 6.2 manual and Technical Reference manual. If you have a version of TRSDOS earlier than 6.2, you can obtain the manuals from Radio Shack under the catalog numbers 26-0316 (TRSDOS Version 6 [6.2 DOS manual and disk]), 26-2110 (Model 4/4D [6.2] Technical Reference Manual), or 26-1117 (6.2 DOS manual only). This documentation should be treated as an addendum to the TRSDOS 6.2 information. LS-DOS 6.3 installation instructions Before performing the upgrade, it is recommended that you make several backup copies of the 6.3 master disk. The simplest way to do this is to boot your system using the 6.3 diskette, insert a blank diskette to receive the copy in drive 1, and type the command: DISKCOPY :0 :1 When the copy finishes, you can insert another destination diskette and make another copy. -
Older Operating Systems (962-038)
Instructions: This is an open book pretest. Answer all questions. There are three sections. There are a total of five question pages. The time limit is two hours. Section one: Select only one answer for each multiple-choice question. Each question is worth 2 marks. Q1. Determine which of the following is true concerning DOS filters a. A DOS filter is used to modify information as it passes from EBCDIC text files to the screen. False because it for ASCII not EBCDIC b. The sort command is replaced using the command (dir /w) False because to sort you must use Dir /O:order ex. Dir/O:n c. The command (find /C “supervisor” memo1.txt memo2.txt) is an invalid command. False because it’s a valid command d. The command (type readme.doc | more) produces the same output as (more < readme.doc) True Q2. Determine which of the following is true concerning the tree command a. To indicate branching of directories, the tree command only uses the line characters. False because there are lines b. The deltree command is an enhanced version of the tree command. False, deltree erases a directory, tree shows structure. c. We can use the tree command with redirection symbols. True d. The tree command is an internal DOS command. False, it’s external. Internal means it exists in command.com. Tree.exe is external. Q3. Determine which of the following statement is true concerning variables. a. DOS includes built-in variables and therefore do not allow user defined variables. False – you can define your own variable. -
Mac OS 8 Update
K Service Source Mac OS 8 Update Known problems, Internet Access, and Installation Mac OS 8 Update Document Contents - 1 Document Contents • Introduction • About Mac OS 8 • About Internet Access What To Do First Additional Software Auto-Dial and Auto-Disconnect Settings TCP/IP Connection Options and Internet Access Length of Configuration Names Modem Scripts & Password Length Proxies and Other Internet Config Settings Web Browser Issues Troubleshooting • About Mac OS Runtime for Java Version 1.0.2 • About Mac OS Personal Web Sharing • Installing Mac OS 8 • Upgrading Workgroup Server 9650 & 7350 Software Mac OS 8 Update Introduction - 2 Introduction Mac OS 8 is the most significant update to the Macintosh operating system since 1984. The updated system gives users PowerPC-native multitasking, an efficient desktop with new pop-up windows and spring-loaded folders, and a fully integrated suite of Internet services. This document provides information about Mac OS 8 that supplements the information in the Mac OS installation manual. For a detailed description of Mac OS 8, useful tips for using the system, troubleshooting, late-breaking news, and links for online technical support, visit the Mac OS Info Center at http://ip.apple.com/infocenter. Or browse the Mac OS 8 topic in the Apple Technical Library at http:// tilsp1.info.apple.com. Mac OS 8 Update About Mac OS 8 - 3 About Mac OS 8 Read this section for information about known problems with the Mac OS 8 update and possible solutions. Known Problems and Compatibility Issues Apple Language Kits and Mac OS 8 Apple's Language Kits require an updater for full functionality with this version of the Mac OS. -
Linux Tutorial Last Updated: September 29 2021 for Windows Users
VLAAMS SUPERCOMPUTER Innovative Computing CENTRUM for A Smarter Flanders Linux Tutorial Last updated: September 29 2021 For Windows Users Authors: Jasper Devreker (UGent), Ewan Higgs (UGent), Kenneth Hoste (UGent) Acknowledgement: VSCentrum.be Audience: This document is a hands-on guide for using the Linux command line in the context of the UGent HPC infrastructure. The command line (sometimes called ’shell’) can seems daunting at first, but with a little understanding can be very easy to use. Everything you do startsatthe prompt. Here you have the liberty to type in any commands you want. Soon, you will be able to move past the limited point and click interface and express interesting ideas to the computer using the shell. Gaining an understanding of the fundamentals of Linux will help accelerate your research using the HPC infrastructure. You will learn about commands, managing files, and some scripting basics. Notification: In$ commands this tutorial specific commands are separated from the accompanying text: These should be entered by the reader at a command line in a terminal on the UGent-HPC. They appear in all exercises preceded by a $ and printed in bold. You’ll find those actions ina grey frame. Button are menus, buttons or drop down boxes to be pressed or selected. “Directory” is the notation for directories (called “folders” in Windows terminology) or specific files. (e.g., “/user/home/gent/vsc400/vsc40000”) “Text” Is the notation for text to be entered. Tip: A “Tip” paragraph is used for remarks or tips. They can also be downloaded from the VSC website at https://www.vscentrum.be. -
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. -
Mac OS X Server Administrator's Guide
034-9285.S4AdminPDF 6/27/02 2:07 PM Page 1 Mac OS X Server Administrator’s Guide K Apple Computer, Inc. © 2002 Apple Computer, Inc. All rights reserved. Under the copyright laws, this publication may not be copied, in whole or in part, without the written consent of Apple. The Apple logo is a trademark of Apple Computer, Inc., registered in the U.S. and other countries. Use of the “keyboard” Apple logo (Option-Shift-K) for commercial purposes without the prior written consent of Apple may constitute trademark infringement and unfair competition in violation of federal and state laws. Apple, the Apple logo, AppleScript, AppleShare, AppleTalk, ColorSync, FireWire, Keychain, Mac, Macintosh, Power Macintosh, QuickTime, Sherlock, and WebObjects are trademarks of Apple Computer, Inc., registered in the U.S. and other countries. AirPort, Extensions Manager, Finder, iMac, and Power Mac are trademarks of Apple Computer, Inc. Adobe and PostScript are trademarks of Adobe Systems Incorporated. Java and all Java-based trademarks and logos are trademarks or registered trademarks of Sun Microsystems, Inc. in the U.S. and other countries. Netscape Navigator is a trademark of Netscape Communications Corporation. RealAudio is a trademark of Progressive Networks, Inc. © 1995–2001 The Apache Group. All rights reserved. UNIX is a registered trademark in the United States and other countries, licensed exclusively through X/Open Company, Ltd. 062-9285/7-26-02 LL9285.Book Page 3 Tuesday, June 25, 2002 3:59 PM Contents Preface How to Use This Guide 39 What’s Included