C:\WINDOWS>SCHTASKS /CHANGE /?
SCHTASKS /Change [
/S system [
/U username [
Changes the program to run, or user account and password used
by a scheduled task.
/S system Specifies the remote system to connect to.
/U username Specifies the user context under
which the command should execute.
/P password Specifies the password for the given
/RU username Changes the user name (user context) under
which the scheduled task has to run.
For the system account, valid values are
"", "NT AUTHORITY\SYSTEM" or "SYSTEM".
/RP password Specifies a new password for the existing
user context or the password for a new
user account. Password will not effect for
the system account.
/TR taskrun Specifies a new program that the scheduled
task runs. Type the path and file name of
/TN taskname Specifies which scheduled task to change.
/? Displays this help/usage.
SCHTASKS /Change /RP password /TN "Backup and Restore"
SCHTASKS /Change /TR restore.exe /TN "Start Restore"
SCHTASKS /Change /S system /U user /P password /RU newuser
/TN "Start Backup"C:\WINDOWS>SETVER /?
Sets the version number that MS-DOS reports to a program.
Display current version table: SETVER [
Add entry: SETVER [
Delete entry: SETVER [
filename /DELETE [
Specifies location of the SETVER.EXE file.
filename Specifies the filename of the program.
n.nn Specifies the MS-DOS version to be reported to the program.
/DELETE or /D Deletes the version-table entry for the specified program.
/QUIET Hides the message typically displayed during deletion of
version-table entry.C:\WINDOWS>SFC /?
Microsoft(R) Windows XP Windows File Checker Version 5.1
(C) 1999-2000 Microsoft Corp. All rights reserved
Scans all protected system files and replaces incorrect versions with correct
/SCANNOW Scans all protected system files immediately.
/SCANONCE Scans all protected system files once at the next boot.
/SCANBOOT Scans all protected system files at every boot.
/REVERT Return scan to default setting.
/PURGECACHE Purges the file cache.
/CACHESIZE=x Sets the file cache size.