The most weird and most common Win7 fault tips Six

Win7 system has been released for more than two years, many people have been very skilled in the operation of win7, and win7's simplicity and playability are impressive. Compared with the commonly used software, the win7 system is obviously very large. Different users and compatibility between various softwares may cause us to encounter unexpected headaches in daily life. It is obviously very simple. , is unable to return to normal state, and this article, we share with you through several small faults encountered by win7, I hope to play the role of one to the other, to explore more Win7 troubleshooting tips.

I. Annex gadgets mysterious theft?

We all know that many useful gadgets are added to the Win7 system, such as calculators, drawing, etc. Sometimes the wrong operation will cause the shortcuts in the function table to be lost. We can use the search command. Bring up related tools. The method is as follows:

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 notepad

Note stikynot (For Win7)

Screenshot tool snippingtool(For Win7)

2. Typing instructions is not a long-term solution. We can also copy a complete copy from other normal computers. Just go to your computer. For Win7 systems, you can type the path in the address bar: %systemdrive%\\ProgramData\\Microsoft\\Windows\\Start Menu\\Programs Copy the Attachments folder to replace the damaged folder and everything will be restored.

two, DIY login screen, I am the master of Win7

have friends complain, cool Win7 system login screen was static, there is a way to change it? The answer is yes!

(1) Add a greeting

1. Use the search bar under the Start menu and type "secpol.msc" to select secpol.

2. Expand "Local Policies" under the Local Security Policy Editor window, and double-click the "Security Options" node, double-click the "Interactive logon: users attempting to log the message header" in the right-hand inventory. Set a title for the personality information.

3. Double-click "Interactive login: 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 at the same time to take effect.

(2) Change the background image of the login interface

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 favorite picture, replace the corresponding .jpg format image in the %Windir%\\System32\\oobe\\info\\Backgrounds folder, pay attention to the replacement The image must be the same size as the file being replaced. The size must not exceed 250KB. For security reasons, it is recommended to back up the Backgrounds folder for recovery.

Tip: Because the change involves the registry, hope to use discretion.

Third, who moved my "Aero" special effects?

Forcibly restarting the system will cause big or small damage to the system. Many friends have encountered the loss of Aero effects, try to use the automatic repair function, but Tip "disabled the Desktop window Manager" solution is as follows:

(a) to conduct a comprehensive anti-virus

(b) check the service status

1. Type "services.msc" in the search box to open the service list, and double-click to bring up the "Desktop Window Manager Session Manager Service" window. Change the "Startup Type" to "Automatic", set the "Service Status" to "Started", and confirm the button to save. (If the "Start" and "Stop" buttons are gray as unavailable, you need to restart and try to use)

2. Also in the "Themes Service" setting, stop the service first, then start again, " Startup type "set to" automatically.

3. Type msconfig.exe in the Start Search box, OK, open the System Configuration window. Click on "Services" Tab, confirm that the Desktop Window Manager Session Manager service is checked, press "OK" to save. This will automatically enable the service the next time you restart your computer.

Fourth, the game can not be full screen, Win7

When running some games in Win7 environment, there will be a reserved black border, and the display is not sufficient. For those who are looking for perfect display effect, you can choose. By changing the graphics card settings to achieve full screen.


1. Update to the latest graphics driver, under the Start menu, right click on "Computer" and select "Manage"

2. Open "Device Manager" and click "Display Adapter" Corresponding to your graphics card software, right click and select "Update Driver Software"

Users can choose to automatically update driver software can be downloaded to your computer, manually install.

3. Change the display settings.

Because the graphics cards used by each computer are different, the settings are different. For example, the ATI graphics card adjusts the full screen by adjusting the resolution and zoom options; the NVIDIA graphics card can be implemented by the zoom function.

five, Win7 also "cold"? why is sound, large or small

lot of friends that when communicating with small series, in appreciation of the film, from time to time will feel the sound suddenly big and small movies, listen It looks like a computer cold. Reinstalling the system is useless.

In fact, this is not a system problem, but a humanized design of Win7, once your QQ or Fetion sounds, the system It will automatically lower the current volume to remind the user. If you don't like this function, you can modify it as follows:

1. Still use the search box, Type the Sound command

2. In the Sounds dialog, select the Communications tab. The default setting value of "When Windows detects communication activity" is "Reducing the volume of other sounds by 80%" to "Do nothing". Save it.

Sixth, Win7 thumbnails are confusing. I look at how to share his excellent

browse the image file in under Win7 is, sometimes the thumbnail display abnormal phenomenon, which is usually cache files at play, we can be done by rebuilding repair caching method.

(1) Method 1

Use the search box to type "disk cleaning" to select the system disk letter, in the "Files to delete" column Select the “thumbnail” option and confirm the deletion to complete.

(2) Method 2

Type the address in the address bar: %USERPROFILE% \\AppData\\Local\\Microsoft\\Windows\\Explorer

There are four *.db files under the folder, delete them all, and this will be fixed.

thumbcache_32.db < BR>
thumbcache_96.db

thumbcache_256.db

thumbcach E_1024.db

Written in the end: How? Are these problems more common and a headache? However, after reading the solutions to these problems, you can face them with similar problems. And solved. In fact, there are a lot of skills and convenient operations in Win7 system, I hope everyone can explore and share these issues with us.