CPU occupation time is

that can be allocated. Is it sometimes so big that the CPU usage is so large? Especially when a lot of software is used at the same time, in fact, these things can be avoided, and the CPU has priority settings. So you can avoid the CPU's occupation time, so that there will be no such problem.

A priority is defined for each running program and process. The priority determines the CPU time ratio of a program relative to other programs. XP allows definitions of priority to include: low, below standard, standard, higher than standard, high, real time.

Most programs are standard priority. However, you can use the Task Manager to change the priority of any process and program. For example, if you run a large number of applications, you can make 3D shooting games take up more CPU resources and make the game run more smoothly.

To modify the priority, follow these steps:

Press Ctrl+Alt+Delete to start the Task Manager.

Select the “process” page.

Right-click on the target program or process, select the menu “Set Priority& quoquo;, and select the appropriate priority.

The new priority is only valid during the running of the program or process. If you end the program and then open it, XP will re-set the default priority for it.

Creating a Disk Cleanup Configuration File

A disk cleanup tool is provided to help us clean up unused files on the disk. The Disk Cleanup tool is usually opened with the Start menu > Programs -> Attachments -> Administrative Tools & rdquo;, however, we can also use its command line version to create and use disk cleanup configuration files.

Execute cmd.exe to enter the command line window, and then do the following:

Execute cleanmgr/Sageset:n to create a disk cleanup configuration file, where n is any value between 1 and 65535 . You can create multiple profiles based on different disks and cleaning purposes.

show & ldquo; Disk Cleanup Settings & rdquo; dialog box, shown in Figure III asked to select the file you want to clean up the current configuration of the project. The Disk Cleanup tool box provides options than running with more than the usual way, for example, it contains a clear debug dump files, installation log files, sort files for the Content Indexer, Old Chkdsk files, WebClient /Publisher Temporary files and other options. However, if the cleanup profile you create is not used to install XP disk, some options are not available.

Select the item you want to clean with the current profile and click “OK" to save the configuration file.

In the future, if you want to perform the cleanup operation defined by this configuration file, run cleanmgr/Sagerun:n, where n is the configuration file number.

If your CPU often takes up a lot of time, you can use the above method to set it up. Although it may not be very effective sometimes, it is still very effective in your normal work and life. Everyone is helpful.