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- What should I do if .net framework 3.5win10 cannot be installed?
- Solution to the problem that ".net framework 3.5win10" cannot be installed: first press [win+r] to open the run window, and enter [services.msc] and press Enter; then locate the "windows update" service; finally check [net] and install it automatically.
- Windows Operation and Maintenance 4289 2020-03-07 08:53:48
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- Windows 7 computer right-click menu does not have the option to run as administrator
- The solution to the problem that the right-click menu of the win7 computer does not have the option to run as administrator is: 1. First, right-click the computer and select the [Management] menu; 2. Then, open the [Local Users and Groups] and [Users] options in sequence; 3. . Finally, open [administrator properties] and uncheck the [User is disabled] option.
- Windows Operation and Maintenance 3756 2020-03-06 18:07:31
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- Windows 7 computer prompts that the following objects are being personalized
- The solution to the Win7 computer prompt that the following objects are being personalized is: 1. First, use the [ctrl+alt+delete] shortcut keys to open the Task Manager; 2. Then, select the [Log off user] option; 3. Finally, Just log in to the system again.
- Windows Operation and Maintenance 10147 2020-03-06 17:59:25
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- win10 system stuck in preparing security options interface
- The solution to the Win10 system stuck in preparing security options interface is: 1. First, use the [win+r] shortcut key to open the run window, enter [sysdm.cpl], and open the system properties; 2. Then, switch to [System Protection] ] tab and click the [System Restore] option.
- Windows Operation and Maintenance 15580 2020-03-06 17:51:37
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- Windows computer prompts that the current security settings do not allow downloading files from this location
- The solution to a Windows computer prompt that the current security settings do not allow downloading files from this location is: 1. First, open [Internet Options]; 2. Then, switch to the [Security] tab and click [Custom Level]; 3. Finally, turn on the [File Download] function.
- Windows Operation and Maintenance 6353 2020-03-06 17:31:04
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- Win7 computer prompts that the current security settings may put the computer at risk
- The solution to the Win7 computer prompt that the current security settings will put the computer at risk is: 1. First, open the computer configuration; 2. Then, open the [Administrative Templates], [Windows Components], and [Internet Explorer] options in sequence; 3. Finally, Enable the option "Turn off security settings check function".
- Windows Operation and Maintenance 6597 2020-03-06 17:23:35
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- Unable to enter Windows 10 system when booting
- The method for failing to enter the Windows 10 system upon startup is: 1. First, force shut down the computer and enter the automatic repair interface; 2. Then, click the [Advanced Options] and [Troubleshooting] options in sequence; 3. Finally, select [Reset this PC] option.
- Windows Operation and Maintenance 4434 2020-03-06 17:14:24
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- How to check the boot time of windows computer
- The method to check the boot time of a Windows computer is: 1. First, use the [win+r] shortcut key to open the run window; 2. Then, enter [cmd] and click OK to open the command prompt; 3. Finally, execute [systeminfo] Just order.
- Windows Operation and Maintenance 5363 2020-03-06 17:06:43
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- CPU usage reaches 100% when Windows 10 computer is turned on
- The solution to the problem that the CPU usage reaches 100% when the Win10 computer is turned on is: 1. First, open the run window and enter [msconfig] to open the system configuration; 2. Then, switch to the [Boot] interface and click [Advanced Options]; 3 . Finally, check the [Number of Processors] option and set the maximum number of CPUs.
- Windows Operation and Maintenance 5198 2020-03-06 16:50:08
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- Which key is the multiplication sign on a laptop?
- The multiplication sign on the laptop is replaced by "*". You can press shift + the number 8 at the same time to enter the multiplication sign; you can also directly press the "*" key on the small keyboard to enter the multiplication sign.
- Windows Operation and Maintenance 57817 2020-03-06 16:45:02
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- What are the consequences of a laptop reset?
- The consequence of resetting the laptop is to reinstall the system. We can choose whether to keep personal files, but installed applications and system settings will be cleared.
- Windows Operation and Maintenance 21455 2020-03-06 16:23:54
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- How to eliminate static electricity in laptop
- Methods to eliminate laptop static electricity: 1. Turning on a humidifier can effectively eliminate computer static electricity; 2. Install anti-static coating on the computer display; 3. Clean computer dust; 4. Turn off the computer and static electricity will disappear; 5. Plug in the laptop The power supply remains grounded.
- Windows Operation and Maintenance 19177 2020-03-06 16:14:26
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- Why can't I connect to the server?
- The reasons for not being able to connect to the server are: 1. The machine is not connected to the Internet; 2. Firewall blocks, including the machine firewall and server firewall; 3. The server service is not turned on; 4. The server is down.
- Windows Operation and Maintenance 28472 2020-03-06 15:55:59
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- How to solve mouse jitter
- Solution to mouse shaking: 1. Click Desktop Settings - All Settings; 2. Search for Control Panel and enter; 3. Click the mouse icon; 4. Select Hardware - the first item in the pop-up dialog box; 5. Right-click and select Update Driver. Can.
- Windows Operation and Maintenance 4040 2020-03-06 15:39:38
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- What should I do if my desktop computer can't type?
- The solution to the problem that desktop computers cannot type is: 1. First, open the control panel and enter the [Region and Language] option; 2. Then, switch to the [Language] tab and set the default input language; 3. Finally, check [Show language bar on desktop] option.
- Windows Operation and Maintenance 4903 2020-03-06 14:22:31