Task scheduling management in Windows Vista systems

In Windows Vista, Microsoft has made a big adjustment to the Task Scheduler (Scheduler) tool, which has not been resized since Windows 98, making task scheduling in Windows Vista more intuitive, simple and efficient.

Of course, the most immediate change is reflected in the operational interface of the task plan, but, in a strict sense, this should be attributed to the upgraded MMC in Windows Vista (Microsoft Management Console: Microsoft Management Console). In Windows Vista, Microsoft upgraded MMC to version 3.0, making the admin console easier to use and more powerful, integrating the task plan into the MMC as a snap-in to make it easier to schedule tasks, but the downside is that MMC, as an administrator tool, needs to elevate permissions at run time, and if UAC is not turned off, it pops up when you open the task plan UAC Confirmation window:

You can then see the New Task Scheduler window, which shows that the interface has changed considerably compared to the previous version.

Enhanced task planning management and scheduling

First, we can see that there are many preset system-level applications in the Task Scheduler. This is a huge improvement in system management and maintenance in Windows Vista: Many times just by scheduling tasks we can understand when or under what circumstances the system will load which programs, with the previous Windows XP in the background automatically loaded a program when the user is often ignorant, The need to drill down into the system content lookup analysis will undoubtedly make management easier.

For example, in Windows Vista, periodic hard disk defragmentation is automatic in the default installation, which can provide a considerable degree of system performance and health. So, how is this autorun program set up? We can view its settings details in a scheduled task, and expand the task Scheduler library to find the disk grooming items to see the appropriate details:

As can be seen in the default installation settings, the hard disk defragmentation task is set to run automatically regardless of user logon or not, of course, because Disk Defragmenter is also an administrator-level task that is set to automatically elevate operation permissions in a task plan.

If we want to reschedule the task, simply click Properties in the Actions panel on the right, which opens the Task's settings window and modifies the corresponding properties.

Settings for task scheduling

As you can see from the Task Schedule Properties window on the previous page, to set up and schedule task schedules, you can set them up with multiple tabs:

General: Operation settings and Permissions; Trigger (Triggers): Sets a task's execution condition action (actions): The action of a scheduled task, such as running a program, sending an email, or ejecting a message; Condition (Conditions): Further qualification of the conditions in the trigger; Set (Settings): Another way to set or qualify a task; History: A record or log of a previous run of a task

In contrast to the task schedule in previous versions of Windows, the biggest improvements are in the settings in the Triggers tab, where you can define in more detail the circumstances under which the task will start, run, or stop, including:

At a set time when the system is started or when the user logs on while the systems are idle; When a particular event occurs; When a particular Terminal Services connection or connection is lost; When the workstation is locked or unlocked.

Task scheduling management integrated with Event Viewer

Triggering a task at the time of a particular event can lead to more convenient management features, in fact, in Windows Vista, we can even create tasks related to specific events through the Event Viewer: the ability to integrate and work together between scheduled tasks and event viewers is greatly enhanced.

For example, in the Event Viewer application log, for example, an event with ID 1530, which indicates that the registration file is not properly unloaded, we can create a new scheduled task for this event: Right-click the item in Event Viewer and select Attach task to this event:

This starts the Scheduled Tasks wizard, which lets us create a task that fires when the registration file is unloaded incorrectly:

For example, we can set up when the registration file is not properly uninstalled to send an e-mail notification to the administrator, after the setting is complete, you can see the following tasks in the scheduled task.

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