The difference between the task manager and the AT command? In the previous WINDOW version, you may use the AT command. It can be used to arrange a command, script, or program to run at a particular date and time. There is a graphics tool called Task Manager in Windows2000 with a more powerful function than the AT command. The task manager is not exactly the same as the AT command, but both work together. When you arrange a task with the AT command, this task will appear in the window of the task manager. You can still use the AT command to schedule automatic running tasks. You can use the Task Manager to specify the user who runs the task, and these tasks can be generated by the AT command. Alternatively, you can also modify any tasks generated with the AT command with the task manager. But once this is, you can't use the AT command to modify these tasks. The task generated by the task manager is stored in the WinNT / Tasks directory, the extension is .job. This will enable you to transfer tasks between your computer. How to use Microsoft Management Console (MMC) snapshot? Microsoft Management Console contains many management tools, you can use them to manage your computer, service, system components and networks. You can add or delete these tools called snapshots from the console, and the specific steps are as follows:
In the "Run" dialog, type "MMC", enter the management console in the Console menu, click Add / Remove Snapshots in the "Add Split" dialog box, select the snapshot you want to add, click Add "If you want to add another" snapshot ", repeat steps 2-4 How to install the domain controller?
Select the management tool in the launch menu, click Set Your Server "Select the active directory, click Start" Start Activity Directory Setup Wizard According to the prompts of the Active Directory Setup Wizard, you want to directly start the active directory installation wizard, you can Type "DCPROMO" in the Run dialog Because Windows Professional cannot become a domain controller, there is no "Set Your Server" option and "DCPROMO" command on Windows Professional, first Consider a few points:
Obtain information about the establishment of a domain, including: user login name, password, domain name. The user rights account must have sufficient permissions to create a new domain controller Type: Creating a new domain controller or an additional a new domain controller for some domain. If you are ready to create a domain, you must decide whether to generate a new tree or add an existing tree. How to cancel a domain controller?
Type "DEPROMO" directly in the "Run" dialog, pay attention to the prompt operation of the active directory installation wizard:
If the domain controller is dominated by the domain, you can confirm that there are additional domain controllers visible to the user before canceling the domain controller. If the domain controller is responsible for some main operations, these operations are transferred to other domain controllers. If the domain contains a subdomain, it cannot be deleted. If the domain controller is a last domain controller for a breeding, deleting it means deleting the entire domain. The same is true for leaves. How to make Windows 95/98, Windows NT and Win2000, are there on the same machine? To make Windows 95/98, Windows NT, Win2000 can be installed on a machine, you must first consider FAT16, FAT32 or NTFS:
The first case: Win95 / 98 and Win2000 coexist
The file format of the boot partition must be FAT16 or FAT32, which cannot be NTFS; reason is that Win95 / 98 does not recognize the NTFS file format installation order is first installed in Win95 / 98, and executes Win2000 installation procedure from Win95 / 98 system, The second case of the power-up screen to form a dual boot: Windows NT and Win2000 coexist The file format must be FAT16 or NTFS, which cannot be FAT32; reason is that Windows NT does not know FAT32 file format installation order is first Windows NT and then directly Execute the Win2000 installer from the Windows NT system, you will automatically form a double boot boot screen (please note that Windows NT must first upgrade to Service Pack 4 or more) The third situation: Windows 95/98, Windows NT and Win2000 exists at the same time
The file format of the guidance partition must be FAT16, not for FAT32 and NTFS; the reason for WIN95 / 98 does not recognize NTFS, and Windows NT does not recognize the FAT32 installation order is first installed, and then the Windows NT installation from Win95 / 98 system Program, please upgrade to version of SP4 after installed Windows NT, then execute the Win2000 installation program under the Windows NT system, automatically form a three-powered power-on screen (please note that you should not choose to upgrade to NTFS when installing Win2000) File format) After installing Windows 2000, how to install Windows NT4.0? You must back up some files before installation: boot.ini, ntBoodd.sys From Windows NT Service Pack 4 (or updated) to get the Support / WinNT32 folder updated Winnt32.exe allows you to install Windows NT 4.0 on your computer that has already executed Windows 2000. Update Winnt32.exe
Get the Winnt32.exe file from Windows NT Service Pack 4, then copy the file to your hard drive, or double-click this file on the Service Pack 4 CD-ROM. Winnt32.exe file is placed in the Support / WinNT32 folder. When prompted to provide the location of the Windows NT 4.0 installation file, point the path to Windows NT 4.0 CD-ROM / i386 or / alpha folder. After installing Windows NT 4.0
Install Service Pack 4 (or update version, you install the latest version of Service Pack). Copy NTLDR and NTDETECT.com from Windows 2000 CD to the root directory of the system. Note: To use this installation method, your installed partition must contain a FAT partition. What is a Windows 2000 Active Directory Service? Windows 2000 Active Directory Services consists of two parts: directory and service:
The so-called directory refers to the physical storage container of various objects. The phone book is an example of a directory. It contains information such as phone number and address. The so-called service means how to make information stored in the directory can be used. For example, if there is an application to help you find information in the phone book, this application is an example of a service. In Windows 2000, our directory service is an active directory service, an active directory is a distributed directory. Information is stored on a different machine, which allows fast access and fault tolerance. Windows 2000 Active Directory has good interoperability with other operating systems. It supports LightWeigh Directory Access Protocol (LDAP), Version 2 and 3. This The Windows 2000 Active Directory is allowed to operate with other directory services that support LDAP. Windows 2000 Local Logging Procedure When you log in from Windows 2000 PROFESSIONAL or Server, the views of Windows 2000 verifies local logins with two processes. Windows 2000 tries to use Kerberos as basic Verification method. If you don't find the KEY DISTRIBUTION CENTER (KDC) service, Windows uses the Windows NT LanManager security mechanism to verify that the user local login verification process in the local SAM is as follows:
You enter the username and password and press Enter. Graphical Identification and Authentication (GINA) These information will be collected. Gina transmits these security information to Local Security Authority (LSA) to verify. The LSA transmits this information to Security Support Provider Interface (SSPI). SSPI is an interface service with Kerberos and NTLM communication. SSPI transmits username and password to Kerberos SSP. Kerberos SSP Check-Over-Terminal is a local or domain name. If it is a machine, Kerberos returns an error message to SSPI. If Can't find KDC, the machine generates a user-invisible internal error. This internal error promotes the SSPI notification Gina. Gina again transmits these security information to the LSA. LSA again transmits these security information to SSPI. This time, SSPI transmits the username and The password gives NTLM Driver MSV1-0 SSP. NTLM Driver with Netlogon service and local SAM to verify the user. If NTLM and Kerberos can't verify your account, you will receive the following error message prompts you to enter the correct username and password. How to install SCSI control card driver to use SCSI hard drive Win2000? When the Windows2000 installation is started, the status column below the screen prompts you to press the [F6] key to set the SCSI card driver. If your SCSI card model is not listed, put it into the drive program floppy disk for installation. How to eliminate the problem that Win2000 cannot be installed because the host board ACPI is incompatible? When you install Windows 2000, the Blue Base "The ACPI BIOS in this System Is Not Fully Compliant with the ACPI Specification ...", reboot, press F7 to leave the ACPI Mode Setup, to the Text Mode Setup can continue Install Windows 2000. If you are worried that there is a case that does not match, you can press F5 when Windows 2000 is installed, and you will have four options. If you do not have the manufacturer's driver, select Standard PC to complete the Windows 2000 installation. After installation Is there any garbled? This is because you set the region to country settings other than "China (PRC)" during the installation process. The solution is: enter the console - regional option - set to "China (PRC)" and restart your computer. When you try to install Windows2000 using Win2000 CD, the system appears: setup cannot loading the keyboard layout file kbdus.dll.setup cannot companies. SHUT Down OR Restart You Computer Solve: Hard Disk Partition More than 24 partitions . Solution:
If there is more than one hard drive in your computer, turn off your power. If there is only one hard drive in your computer, restrict partitions and less than 24 partitions.
