The solution to the unusability of the power supply scheme of the XP system
The main content of this article is to explain "the unusable solution of the power use scheme of the XP system". Interested friends may wish to have a look. The method introduced in this paper is simple, fast and practical. Let's let the editor take you to learn the "unusable solution to the power usage of the XP system".
Symptom
You have turned on Power options in the Control Panel on a Microsoft Windows XP-based computer. However, the power usage options displayed in the Power usage tab are not available.
Reason
This problem may occur if some or all of the registry keys related to power usage options have been deleted.
Solution
Method 1: restore the default power usage scheme using the Powercfg.exe utility
You can use the Powercfg.exe utility to copy the power usage scheme from the default user profile to the currently logged-in user. This can be done because the power usage scheme associated with each user account is unique. To copy the power usage plan from the default user using the Powercfg.exe utility, perform the following steps:
1. Click start, click run, type cmd, and then click OK.
two。 At the command prompt, type the following command and press Enter:powercfg / RestoreDefaultPolicies
Method 2: use the Powercfg.exe utility to import power usage schemes from other Windows XP installations.
You can use the Powercfg.exe utility to export a power usage scheme from a parallel Windows XP installation or from another Windows XP computer, and then import it into the original Windows XP installation. To do this, follow these steps:
1. In a parallel installation of the new Windows XP, or on another Windows XP machine, perform the following steps:
a. Click start, click run, type cmd, and then click OK.
b. At the command prompt, type the following command and press Enter:
Powercfg / export > / file
Note: in this command, indicates the power usage plan to be saved. In addition, it represents the path to the file name used when saving the power usage scheme. In the current case, the file is saved to the location where the original Windows XP installation file was saved.
two。 In the original Windows XP installation, do the following:
a. Click start, click run, type cmd, and then click OK.
b. At the command prompt, type the following command and press Enter:
Powercfg / import / file
Note: in this command, indicates the power usage scheme to be imported. In addition, it represents the file name of the power usage scheme. In the current case, specify this file as the file that was saved before this procedure.
3. If you want to export and import more power usage scenarios, repeat all previous steps.
4. Verify that the imported power usage scheme is currently available in the Power usage Scheme tab
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In fact, generally use the first solution can be convenient and simple!
1. Click start, click run, type cmd, and then click OK.
two。 At the command prompt, type the following command and press Enter:powercfg / RestoreDefaultPolicies
At this point, I believe you have a deeper understanding of the "unusable solution to the power use of the XP system". You might as well do it in practice. Here is the website, more related content can enter the relevant channels to inquire, follow us, continue to learn!
