configuring and troubleshooting hardware devices

... Networking option in the left-hand pane When it expands, select DNS, and click the Manage DNS option in the right-hand pane that appears Select the server on which you will be configuring DNS Click the ... country, leave the company, and so on The PCs that they use either move with them, or change hands and are reconfigured New PCs, servers, and printers are added to the network, and old ones are retired ... Networking option in the left-hand pane When it expands, select DNS, and finally click the Manage DNS option in the righthand pane that appears Select the server that you will be configuring DNS on Click...

Ngày tải lên: 17/12/2013, 04:15

... Plug and Play works and how to add and remove hardware devices to the computer running Windows XP Chapter covers the topic of adding new and legacy hardware. The primary tool for this is the Add Hardware ... of time and annoyance How to Work with and Troubleshoot the Logs Adjusting the Size of and Saving Event Logs Understanding Performance Logs Monitoring and Logging Performance Tuning and Troubleshooting ... xxiv Contents Troubleshooting Hardware Troubleshooting hardware issues generally requires good, basic troubleshooting methodology Before you begin, remember the following caveats: s Troubleshooting...

Ngày tải lên: 14/08/2014, 04:21

... involves understanding the various command-line options available with Winnt32.exe and how to use them.You also should understand what the network distribution point is and the files and folders that ... achieved the same result via the command line.To get to the Display Properties screen via the command line, click Start | Command Prompt to bring up a command window and type control desk.cpl, as shown ... obviously been doing some reading up and were using the command line to invoke the desk.cpl file to allow them to take off the standard background and disable the standard screen-saver settings to...

Ngày tải lên: 14/08/2014, 04:21

... (Start | Control Panel and open Administrative Tools and then Computer Management) Expand Storage Expand Removable Storage (Make sure your CD-ROM and Zip drive are installed and configured properly.) ... s Enable, disable, or remove hardware s Change and update current drivers s Scan for hardware changes s Find driver details and resource usage, and modify advanced hardware settings www.syngress.com ... with a Hardware Device Enabling, Disabling, or Removing Hardware and Changing and Updating the Current Drivers You can disable devices to help you troubleshoot.What if you needed to resolve a hardware...

Ngày tải lên: 14/08/2014, 04:21

... determined as 9am and the office hours end at 6pm, you can select Time and enter the value 6:00pm or you can select Duration and enter hour(s) and minute(s) The last choice is optional and lets you ... can transfer the files and settings from the Server Let us take a look how these steps unfold Selecting and Transferring the Files and Settings After you start up the Files and Settings Transfer ... the username and password of the account under which permission tasks that are entered using the AT command are run For more information on the AT command, see the side bar “Using Command-Line Task...

Ngày tải lên: 14/08/2014, 04:21

... pressure) and to receive and interpret those signals (detect and convert changes in air pressure to a signal that the brain can understand), and a common language, such as English, French, and so ... occur, the appropriate hardware and software for the computer to send and receive signals over the communications medium, and the mutual capability for each computer to understand the other (protocols ... standard protocols, such as Ethernet and TCP/IP.When two computers communicate with each other, the sending computer will divide the data into frames, units of standard length and structure, and...

Ngày tải lên: 14/08/2014, 04:21

... Contact) and the Audio and Video Tuning Wizard (Tools | Audio and Video Tuning Wizard) guide you through the processes of adding contacts and configuring audio and video input and output devices ... defaults and confirm your selections At this point, another search is performed.This time the search is for all hardware devices hardware that has already been installed and configured, and hardware ... the Add Hardware Wizard The one and only method of adding hardware to a Windows XP system is through the Add Hardware Wizard Even if devices are automatically discovered through Plug and Play,...

Ngày tải lên: 14/08/2014, 04:21

... 2000 has radio buttons for right-handed and left-handed Because the majority of people are right-handed,Windows XP caters to the right-handed folks by default and has a check box for the lefties.The ... care of the hardware configuration of the mouse and keyboard through the Hardware tab, which is found in both Mouse Properties and Keyboard Properties.The Hardware tab for the Keyboard and Mouse ... the user and for those that shape, deploy, and support Windows XP Professional desktops are power management configuration, accessibility, input devices, language and locale settings, and the system...

Ngày tải lên: 14/08/2014, 04:21

... 189_XP_11.qxd 11/12/01 10:40 AM Page 545 Understanding Windows XP Security • Chapter 11 and folders.Typing cacls at a command prompt will display the syntax for the command as shown here: C:\>cacls Displays ... accessing files and difficult to bypass.Your mobile computers are excellent candidates for using EFS because laptops are often a target for theft, and your private data will be remain secure and be inaccessible ... resources such as printers, power options, system date and time, and most Control Panel settings s Create and manage local user accounts and groups s Power Users have no permissions to add themselves...

Ngày tải lên: 14/08/2014, 04:21

... ability to control and configure user’s settings, manage user’s data, and perform remote software installation and maintenance Group Policies require Active Directory.The number and complexity of ... printer as long as is it is Plug and Play compliant For this exercise, choose Local printer attached to this computer and Automatically detect and install my Plug and Play printer Click Next to ... printers and standalone network printers.You saw in the previous section how to share a local printer Shared local printers must be physically connected and installed on the sharing computer, and...

Ngày tải lên: 14/08/2014, 04:21

... Help and Support Center pages Here you will find a wealth of tools and troubleshooting wizards to help you narrow the search and isolate the problem If you open the pages and select Hardware, and ... procedures for troubleshooting in the logon process, new and expanded tools for troubleshooting network and internet connectivity, and at some improved versions of Task Manager and Performance ... section in the Help and Support Center, or by typing msconfig at the Run command or command prompt.The new Help and Support Center page provides you with a number of troubleshooting and diagnostic...

Ngày tải lên: 14/08/2014, 04:21

... include: -Subnetting basics -How to create subnets -Subnet masks and CIDR •Class C subnetting •Class B subnetting •VLSM •Summarization Troubleshooting IP addressing Subnetting Basics • Benefits of ... How To Create Subnets Take bits from the host portion of the IP address and reserve the to define the subnet address Understanding the Powers of Subnet Masks • Used to define which part of the ... customer, etc) Example: 192.168.10.32/28 The slash notation (/) means how many bits are turned on (1s) and tells you what your subnet mask is CIDR Values Subnetting Class C Addresses In a Class C address,...

Ngày tải lên: 17/09/2013, 01:18

... CHAPTER 16 Backing Up and Restoring Cisco IOS Software and Configurations This chapter provides information and commands concerning the following topics: • Boot system commands • The Cisco IOS ... copy command and then having the system prompt you for more information, you can enter a single command on one line with all necessary information Cisco IOS Software Commands IFS Commands copy ... local and remote authentication on the router and generates an RSA key pair This page intentionally left blank CHAPTER 20 The ping and traceroute Commands This chapter provides information and...

Ngày tải lên: 19/10/2013, 00:20

... via Ethernet services Module 3: Configuring and Building with Platform Builder Demonstration: Configuring, Building and Downloading 29 30 Module 3: Configuring and Building with Platform Builder ... in the Common, Hardware Specific and Project Specific directories Common files apply to the entire platform, whereas hardware specific and project specific files apply only to the hardware development ... Application and Media Networking and Communications Finish In this section, you will learn about the process of configuring a platform using the Platform Wizard Module 3: Configuring and Building...

Ngày tải lên: 22/10/2013, 15:15

... Implementing, Managing, and Troubleshooting Hardware Devices and Drivers: Display devices: Disk devices: Mobile computer hardware: Managing /configuring multiple ... of unallocated space Implementing, Managing, and Troubleshooting Hardware Devices and Drivers: Display devices: • Monitors are installed, removed, and drivers are updated through Monitors under ... 10 Configuring and Troubleshooting the Desktop Environment: 10 User profiles: 10 Multiple languages and locations: 11 Managing and Troubleshooting...

Ngày tải lên: 26/10/2013, 22:15

... enter the command: swapon /dev/ device where device specifies the swap device; for example, hda3 7.3 Starting and Stopping the System and Services Using Linux commands, you can start and stop the ... commands that let you set the current system date and time and the system time zone 7.5.1 Setting the Current System Date and Time To display the current system time, enter the date command: ... using the swapoff and swapon commands If you want to modify your swap partition, you may need to temporarily turn off swapping To so, enter the command: swapoff -a This command turns off swapping...

Ngày tải lên: 07/11/2013, 10:15

... Implementing, Managing, and Troubleshooting Hardware Devices and Drivers: Display devices: Disk devices: Mobile computer hardware: Managing /configuring multiple ... of unallocated space Implementing, Managing, and Troubleshooting Hardware Devices and Drivers: Display devices: • Monitors are installed, removed, and drivers are updated through Monitors under ... 10 Configuring and Troubleshooting the Desktop Environment: 10 User profiles: 10 Multiple languages and locations: 11 Managing and Troubleshooting...

Ngày tải lên: 10/12/2013, 15:15

... workstations Note that the router should be preconfigured and should not have the problems that are introduced Use the command prompt and the command winipcfg (Windows 95/98/ME) or ipconfig (Windows ... between the PCs and the switch Check for the proper type of cable as well as good connections Check the cabling between the routers and the switches for connections Replace cables and insure good ... related IP related Step Team members A and B switch roles and repeat the lab Step Restore the PCs to their original IP settings, disconnect the equipment, and store the cables 3-3 CCNA 1: Networking...

Ngày tải lên: 11/12/2013, 14:15

... disable the modem and Ethernet PC card devices for this hardware profile Answer: D Explanation: A hardware profile is used to store the configuration settings for a set of devices and services that ... comfortable, and then click Next Select the size and color of the mouse cursor that is comfortable, and then click Next Adjust the cursor blink rate and size that is comfortable, and then click ... Control Panel, open Regional and Language Options, select Regional Options tab, and under Standards and Formats select English Incorrect Answers: Leading the way in IT testing and certification tools,...

Ngày tải lên: 11/12/2013, 14:15