Программы и файлы Windows

Specifies the path to a System Disk Image (SDI) file, which can be on the network, that the system will use to boot from. Often used in conjunction with the /RDIMAGEOFFSET= flag to indicate to NTLDR where in the file the system image starts.

/REDIRECT

Introduced with Windows XP. Used to cause Windows to enable Emergency Management Services (EMS) that reports boot information and accepts system management commands through a serial port. Specify serial port and baudrate used in conjunction with EMS with redirect= and redirectbaudrate= lines in the [boot loader] section of the Boot.ini file. Use this switch to turn on Emergency Management Services (EMS) on a Windows Server 2003, Enterprise Edition-based computer. For additional information about EMS, search on "Emergency Management Services" in Windows Help and Support.

To turn on EMS by editing the Boot.ini on an x86-based computer, edit both the [boot loader] section and the [operating systems] section of the Boot.ini file. To do this, configure the following entries:

- Under [boot loader], add one of the following required statements:

redirect=COMx

In this statement, replace x with one of the following COM port numbers:

1

2

3

4

redirect=USEBIOSSETTINGS

This statement permits the computer BIOS to determine the COM port to use for EMS.

- Under [boot loader], add the following option statement:redirectbaudrate=baudrateReplace baudrate with one of the following values:

9600

19200

57600

115200

By default, EMS uses the 9600 Kbps baud rate setting.

- Under [operating systems], add the /redirect option to the operating system entry that you want to configure to use EMS. The following example illustrates the use of these switches:

[boot loader]

timeout=30 default=multi(0) disk(0) rdisk(0)partition(1)\WINDOWS

redirect=COM1

redirectbaudrate=19200

[operating systems]

multi(0)disk(0)rdisk(0)partition(1)\WINDOWS="Windows Server 2003, Enterprise" /fastdetect

multi(0)disk(0)rdisk(0)partition(1)\WINDOWS="Windows Server 2003, EMS" /fastdetect /redirect

/safeboot:parameter

This switch causes Windows to start in Safe Mode. This switch uses the following parameters:

- minimal

- network

- safeboot:minimal(alternateshell)

You can combine other Boot.ini parameters with /safeboot:parameter. The following examples illustrate the parameters that are in effect when you select a Safe Mode option from the startup recovery menu.

Safe Mode with Networking

/safeboot:minimal /sos /bootlog /noguiboot Safe Mode with Networking

/safeboot:network /sos /bootlog /noguiboot Safe Mode with Command Prompt

/safeboot:minimal(alternateshell) /sos /bootlog /noguiboot

Note The /sos, /bootlog, and /noguiboot switches are not required with any one of these settings, but the switches can help with troubleshooting. These switches are included if you press F8 and then select one of the modes. Specifies options for a safe boot. You should never have to specify this option manually, since Ntldr specifies it for you when you use the F8 menu to perform a safe boot. (A safe boot is a boot in which Windows only loads drivers and services that are specified by name or group under the Minimal or Network registry keys under HKLM\SYSTEM\CurrentControlSet\Control\SafeBoot.) Following the colon in the option you must specify one of three additional switches: MINIMAL, NETWORK, or DSREPAIR. The MINIMAL and NETWORK flags correspond to safe boot with no network and safe boot with network support, respectively. The DSREPAIR (Directory Services Repair) switch causes Windows to boot into a mode in which it restores the Active Directory directory service from a backup medium you present. An additional option you can append is (ALTERNATESHELL), which tells Windows to use the program specified by the HKLM\SYSTEM\CurrentControlSet\ SafeBoot\AlternateShell value as the graphical shell rather than to use the default, which is Windows Explorer.

/SCSIORDINAL:

Directs Windows to the SCSI ID of the controller. (Adding a new SCSI device to a system with an on-board SCSI controller can cause the controller's SCSI ID to change.) See Microsoft Knowledge Base article Q103625 for more information.

/SDIBOOT=

Used in Windows XP Embedded systems to have Windows boot from a RAM disk image stored in the specified System Disk Image (SDI) file.

/sos