free barcode reader library c# Lab Materials and Setup in Software

Drawer EAN13 in Software Lab Materials and Setup

Lab Materials and Setup
Create EAN-13 Supplement 5 In None
Using Barcode drawer for Software Control to generate, create European Article Number 13 image in Software applications.
Read European Article Number 13 In None
Using Barcode reader for Software Control to read, scan read, scan image in Software applications.
The materials you need for this lab are A working computer running Windows 2000 or Windows XP
GS1 - 13 Printer In C#.NET
Using Barcode maker for .NET Control to generate, create EAN 13 image in .NET framework applications.
European Article Number 13 Generator In .NET Framework
Using Barcode printer for ASP.NET Control to generate, create EAN13 image in ASP.NET applications.
Getting Down to Business
European Article Number 13 Encoder In .NET Framework
Using Barcode encoder for .NET framework Control to generate, create EAN13 image in .NET framework applications.
Encoding EAN 13 In VB.NET
Using Barcode printer for .NET Control to generate, create EAN / UCC - 13 image in VS .NET applications.
A technician needs to know how to access the registry and modify the configuration based on solid support from Microsoft or other trusted sources As mentioned in the learning objectives, your main interface to the registry is Control Panel Changes made through the applets in Control Panel result in modifications to the registry settings To see what s going on behind the scenes, though, you ll explore the registry directly in this exercise using the REGEDIT command
Barcode Generator In None
Using Barcode maker for Software Control to generate, create barcode image in Software applications.
Printing ANSI/AIM Code 128 In None
Using Barcode printer for Software Control to generate, create Code 128 Code Set B image in Software applications.
Cross-Reference
Paint UPC - 13 In None
Using Barcode creation for Software Control to generate, create GTIN - 13 image in Software applications.
Barcode Creator In None
Using Barcode creator for Software Control to generate, create barcode image in Software applications.
For more detail on the Windows registry and working with REGEDIT and REGEDT32, refer to the Registry section in 12 of Mike Meyers A+ Guide to Managing and Troubleshooting PCs, Vol 1: Essentials
UPC Symbol Generator In None
Using Barcode encoder for Software Control to generate, create UPC-A Supplement 2 image in Software applications.
Data Matrix Creator In None
Using Barcode creator for Software Control to generate, create Data Matrix image in Software applications.
Step 1 You almost never need to access the registry directly It s meant to work in the background, quietly storing all the necessary data for the system, updated only through a few menus and
Painting EAN-8 In None
Using Barcode printer for Software Control to generate, create GTIN - 8 image in Software applications.
Generating Barcode In VS .NET
Using Barcode creator for Visual Studio .NET Control to generate, create bar code image in VS .NET applications.
Lab Exercise 1206: Windows Registry 193
Generate Code-39 In None
Using Barcode creation for Font Control to generate, create Code 3 of 9 image in Font applications.
Make USS Code 128 In .NET Framework
Using Barcode drawer for ASP.NET Control to generate, create Code 128B image in ASP.NET applications.
installation programs When you want to access the registry directly, you must use the Registry Editor (REGEDIT or REGEDT32)
Bar Code Drawer In VS .NET
Using Barcode printer for .NET framework Control to generate, create bar code image in .NET framework applications.
Linear Barcode Maker In .NET Framework
Using Barcode generation for Visual Studio .NET Control to generate, create 1D image in .NET applications.
Hint
Painting Bar Code In None
Using Barcode creation for Online Control to generate, create bar code image in Online applications.
Generate Bar Code In Objective-C
Using Barcode creator for iPhone Control to generate, create barcode image in iPhone applications.
This lab exercise was written using a system running Windows XP Professional Windows XP has combined the two versions of the Registry Editor REGEDIT and REGEDT32 to have the strong search features of REGEDIT For convenience, I will use the REGEDIT command to launch the Registry Editor If you are working on a Windows 2000 Professional machine, you can explore the different versions of REGEDIT and REGEDT32 Remember that, no matter which version of Windows you are using, the registry is a binary file You can t edit it using EDIT, Notepad, or any other text editor
To edit the registry directly, follow these steps: a) b) Select Start | Run, type regedit, and then click OK (see Figure 12-22) to start the Registry Editor Note the five main subgroups or root keys in the registry (see Figure 12-23) Some of these root key folders may be expanded Click the minus sign by any expanded folders Do a quick mental review do you know the function of each registry key You should! Now test your knowledge of the registry Referring to the textbook as necessary, match the listed keys with their definitions by writing the definition number next to the corresponding key: HKEY_CLASSES_ROOT HKEY_CURRENT_USER HKEY_LOCAL_MACHINE HKEY_USERS _______ _______ _______
_______
HKEY_CURRENT_CONFIG _______
FIGURE 12-22 Starting the Registry Editor
194 12: Understanding Windows
FIGURE 12-23 Viewing the five main subgroups of the Windows XP registry
1 2 3 4 5
Contains the data for non-user-speci c con gurations, and includes every device in your PC and those you ve removed Contains the personalization information for all users on a PC Contains additional hardware information when there are values in HKEY_LOCAL_ MACHINE such as two different monitors De nes the standard class objects used by Windows; information stored here is used to open the correct application when a le is opened Contains the current user settings, such as fonts, icons, and colors on systems that are set up to support multiple users
Step 2 One of the reasons you might want to edit the registry directly would be to implement or expand a component of Windows that is not accessible through the Control Panel interface A favorite of many techs is to enable the Rename function for the Recycle Bin Expand the HKEY_ CLASSES_ROOT key by clicking the plus sign Notice that there are more subkeys underneath it, some of which have subkeys of their own, and so on Search down to the CLSID subkey and expand the key by clicking the plus sign You will see hundreds of long identification codes Now use the Find utility (CTRL-F) and enter the following string into the text box: 645FF040-5081-101B9F08-00AA002F954E Make sure you enter the numbers correctly Expand the subkey and click the ShellFolder icon You should see the information in Figure 12-24 Before you start changing the registry, it s a good idea to learn how to back up the keys by exporting and importing them This will enable you to reset the subkey to its original state if you make a mistake in your entries
Copyright © OnBarcode.com . All rights reserved.