Failure phenomenon:
The recent use of the Windows 7 operating system prompts for automatic repair, unable to enter the operating system normally.
Reason Analysis:
After analysis, some of the system repair error file is:
1, we want to enter the command prompt interface only through the Run box to run CMD can enter, we press now Win+r, and then in the Pop-up run box we enter CMD and click Enter, so that you can open a command prompt window.
2, in the open as
Solution:Step one: Open "Computer", locate the "C:/windows/system32/logfiles" folder, right-click to select "Properties";
The second step: click on the "Security" option, select "Advanced";The third step: click the "owner" option, select
WIN10 system
The installation win10 cannot find the file Boot.wim resolution is as follows:
1, WIN10 upgrade files saved in the C disk $WINDOWS.~BT hidden folder, usually the size of 3G to 6.9G or so;2, to see whether the download complete, right
The computer desktop has an icon, the right button does not have a delete option, and you cannot use delete and Shift+del deletion.
Solution:
In this case, we can use the registry to operate, but there is a risk of modifying the registry, please
1, first, we look at just installed the system's desktop, basically nothing;
2, first, we open the beginning;
3, and then find the settings, and click;
4, open the settings, we find "personalized" and enter;
5, on
To connect the computer to the specific steps
1. We go to the Apple website www.apple.com.cn to download a latest version of itunes installed in the computer.
2. Then we open itunes in the computer and enter the Apple ID to itunes (if we do not
Cause analysis
Because the current smartphone connection computer needs to turn on the USB debugging mode before it can be used to connect the computer properly so we need to operate.
Solution One, turn on the USB
1. Open "Settings"--"all
1. We try to connect the phone with the computer, if this USB interface is not allowed to try a different interface to try
2. In the Oppo mobile phone, we put "pure background" off to try
3. To see if the computer is running the brush machine
Introduction of the micro-letter Expression Package Tutorial
1, in the computer download installation after the assistant to enter the "more", the "micro-mail expression" icon opened into
2, open after the assistant will prompt you need to
1. After upgrading Windows 10, the sound is suddenly small, maybe we upgrade the system using the WIN10 built-in sound card driver, if so we can upgrade or repair the sound card driver.
2. In the computer installation drive life, and then
Method One: Turn off secure boot
Turning off secure boot in the BIOS resolves the problem by closing the method:
1, start into the BIOS, find the Security tab, and then find secure boot set to "Disabled";
2, then press F10 Save and
1. Click the "Settings" interface on our red-meter phone.
2. In the setup we click on "System Information" and then click "System version Number" 4 times, you can enter the "developer mode".
3. Now we are in the "developer Mode" → check "usb
The computer suffers ARP attack to solve the following steps:
First, why
1, the computer in the ARP virus, the feeling of the virus spread quickly, the general LAN has a poison, other also difficult to escape, so to find ARP attack host! If one
1. Establish good safety habits such as: do not open a number of unknown e-mails and attachments, do not have a few sites do not understand, do not perform the download from the Internet without anti-virus processing software, etc., these necessary
Sharing is a convenient and practical method, not only can realize the transmission of files between the computer, in the printing can also let no network functions of printers, to achieve more than one computer printing.
But sometimes, although
1. First, use the shortcut key win + R on the remote windows computer to open the "run" window. In the "run" window, enter cmd to open the "command prompt" window;2. Enter the gpedit. msc command in the "command prompt" window to open the "Local
Method 1: open the computer, click start, run, enter msconfig in the displayed window, and configure the utility in the system. On the "service" and "start" pages, check bonjour to restart the application.Method 2: If you have installed 360, click
Windows 8 and Windows RT have brand new "start" screens, but they still have familiar desktops that enable you to perform anything as you would on Windows.You can access the desktop by clicking or clicking the Desktop tile (which displays the
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