win10电脑开始打不开怎么处理

IOS

To open the "Run" program, press Win+R on your keyboard. Then, type gpedit.msc and hit Enter to open the Local Group Policy Editor.

Next, navigate to the specified location shown in the diagram and change the setting for "User Account Control: Run all administrators in Admin Approval Mode" to Enabled.

After making these changes, restart your system to complete the process.

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Resolution for Modified Account Permissions:

If your account permissions have been modified, there are three possible scenarIOS: virus tampering, system file corruption or bug issues causing malfunctioning, or unintentional changes made by the user resulting in restricted permissions.

1. Virus Tampering:Firstly, it is recommended to perform a virus scan. It is advised to carry out this operation in Safe Mode.2. Some antivirus software automatically repAIrs tampered files after scanning. If so, try restarting your system and check if the issue has been resolved. If not, proceed to section (II). (II) Unintentional Changes Resulting in Restricted Permissions:If you cannot recall what modifications were made or where they occurred, follow these steps with default configurations as shown below:

- Confirm modifications for all options starting with "User Account Control," "DomAIn Member," and "Account" using Local Group Policy Editor (as mentioned earlier).- Right-click on This PC/My Computer and select Manage; then confirm modifications as shown below.- Finally,restart your computer. If the issue persists even after following these steps,you can refer back to section (III).

(III) System File Corruption or Bug Issues:1.Firstly,follow instructions from section (II). If this resolves your problem,no further action is required2.If you have a Windows 10 Pro 9926 ISO file avAIlable,start an installation while disconnected from any network within a Windows environment.The installation will provide an option that allows preserving settings,personal files,and applications.This will reduce the hassle of modifying settings agAIn and reinstalling software.3.After completing these steps,most issues should be resolved. However, if the problem still persists,it may be related to system installation files. Verify that the SHA-1 hash value matches the official download page.If you upgraded your system,consider using the recovery options in Settings > Update & Recovery to restore your computer without affecting personal files or perform a clean reinstallation using an ISO image file.Back up important files before proceeding.