Win7 system failure tips Easy to solve win7 failure

The win7 system often has some minor faults, such as win7 sounds suddenly big and small, running the game to stay black, Aero effects are gone, and win7 small toolbox is gone, and so on, Now let's see how to solve these win7 glitch.

First, the gadget in the attachment is mysteriously stolen?

We all know that many useful gadgets are added to the win7 system, such as calculators, drawing, etc. Sometimes the wrong operation will result in the loss of shortcuts in the table. We can use the search command to call up related tools. Here's how:

1. Type the relevant command in the search bar of the Start menu. Take the drawing tool as an example, type mspaint and call it.

Note: Other commonly used commands are as follows:

Calculator calc WordPad Wordpad Notepad Note Sticky note stikynot (For Win7)

Screenshot tool snippingtool(For win7)

▲Accessories in Win7 system

2. Typing commands is not a long-term solution. We can also copy a complete file from another computer that is working properly to your computer. For Win7 systems, you can type the path in the address bar: %systemdrive%\\ProgramData\\Microsoft\\Windows\\Start Menu\\Programs Copy & ldquo; Attachments & rdquo; folder to replace the damaged folder, everything is restored.

Second, DIY login interface, my Win7 I am the master

Some friends complain, the landing interface of the cool Win7 system is unchanged, is there a way to change? The answer is yes!

(1) Adding a greeting

▲Adding a login greeting

1. Use the search bar under the Start menu to type “secpol.msc” select secpol.

2. Expand the “Local Policies” under the Local Security Policy Edit window and double-click the “Security Options” node. Double-click in the detailed directory on the right side. “Interactive Login: User trying to log in. Message title & rdquo;. Set a title for the personality information.

3. Double-click "old red wine papaya soup" login: the message text of the user trying to log in. Change the text data under the dialog description tab as the text displayed before login and save.

You're done, you will see your personalized greeting after restarting your computer.

Note: Title and text need to be set up at the same time to take effect.

(2) Change the background image of the login interface

▲Replace the win7 login background

1. Type “regedit” in the search bar to open the registry editor, locate To: HKEY_LOCAL_MACHINE->SOFTWARE->Microsoft->Windows->CurrentVersion->Authentication->LogonUI->Background. Then change the value of OEMBackground from 0 to 1.

▲Select a picture

Select a favorite picture and replace it in the %Windir%\\System32\\oobe\\info\\Backgrounds folder. The jpg format image can be used. Note that the replaced image must be the same size as the replaced file. The size must not exceed 250KB. For security reasons, it is recommended to back up the Backgrounds folder for recovery.

Tip: Due to changes in the registry, I hope you can remove the stretch marks and use them.

Third, who moved my "Aero" effect?

▲Aero is turned off

Forcibly restarting the system will cause more or less damage to the system. Many friends have encountered the loss of Aero effects, try to use the automatic repair function, but are prompted &ldquo The desktop window manager has been disabled, and the solution is as follows:

(1) Perform a comprehensive anti-virus

(2) Check the service status

▲Reset the service

1. Type “services.msc” in the search box to open the list of services, double-click to bring up the "Desktop Window Manager Session Manager Service" window. Change "Startup Type" to "Automatic" and set "Service Status" to "ld"; "Started" and confirm the button to save. (If “Start & rdquo; and “Stop & rdquo; button is gray is unavailable, you need to restart after trying to use)