Win7 common problems and troubleshooting solutions summary

Win7 system often has some minor faults, such as win7 sounds suddenly big and small, Win7 games can not be full screen, that is, running the game to stay black, Aero effects are gone, and win7 small toolbox is gone, and so on, The following computer Pepsi network Xiaobian use the following to solve some common Win7 problems and failures for everyone, if you do not find the problem you encountered, please leave a comment in the comments at the bottom of the article.
Win7 common problems and troubleshooting solutions

First, the gadgets in the attachment mysterious theft is gone?

We all know that many useful gadgets are added to the win7 system, such as Calculators, drawing, etc. Sometimes incorrect operations can cause shortcuts in the menu to be lost. We can use the search command to call up related tools. The method is as follows:

Win7 system failure tips easily solve win7 failure

1. Type the relevant command in the search bar of the start menu (you can also press Win+R shortcut to open the start dialog box). Type the command again). 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)

Access in Win7 system

2. Typing instructions is not a long-term solution. We can also copy a complete file from another normal computer 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. Guess you like: WIN7 is better than XP system, good use of WIN7 must remember 70 tips

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

My friend complained that the login interface of the cool Win7 system is the same. Is there a way to change it? The answer is yes!

(1) Adding a greeting 1. Use the search bar under the start menu to type “secpol.msc&rdquo ; choose secpol.

2. Expand the “Local Policy” 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 "interactive login: the message text of the user attempting 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 personality greeting when you restart 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

1. Type “regedit” in the search bar to open the registry editor and navigate to the item: 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, replace the corresponding .jpg format image in the %Windir%\\System32\\oobe\\info\\Backgrounds folder, pay attention to replace The picture must be the same size as the file being replaced, and the size must not exceed 250KB. For security reasons, it is recommended to back up the Backgrounds folder for recovery.

Hint: I hope you will use it as a result of changes in the registry.

Three, who moved my "Aero effects?"

Forcibly restarting the system will cause more or less damage to the system, many friends have encountered the disappearance of Aero effects, Try to use the automatic repair function, but was prompted to "disable the desktop window manager", the solution is as follows:

1, perform a comprehensive anti-virus

2, check the service status

Try resetting 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 and try to use)

2, also in the "Themes service" setting, first stop the service, Then start again and set the “startup type“ to ”auto.

3. Type msconfig.exe in the Start Search box to confirm and open the System Configuration window. Click the “Services' tab, verify that the Desktop Window Manager Session Manager service is checked, and press “OK"Save. This way, the system will automatically enable this service the next time you restart your computer.
Aero special effects

Recommended Win7 skills: More than U disk installation system, mobile hard disk installation Windows7 graphic tutorial

Fourth, the game can not be full screen, Win7 face ?

When running some games in Win7 environment, there will be a reserved black border, and the display will be insufficient. For those who are looking for a perfect display effect, you can choose. By changing the graphics card settings to achieve full screen, you can also modify the registry to get resolved, please read: Win7 notebook game can not be full screen solution.

Win7 Start Menu

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

Update Graphics driver

2. Open “Device Manager"Click “Display Adapter" Select your corresponding graphics card software, right click and select “Update Driver Software”

Users can choose to automatically update the driver software, or download it to the computer and install it manually.

3. Changing the display settings

The settings are different because the graphics cards used by each computer are different. For example, ATI graphics cards adjust full screen by adjusting resolution and zoom options; NVIDIA graphics cards can be scaled.

Five, Win7 also "cold", why the sound is big or small

A lot of friends talked with Xiaobian, when you watch the movie, you will feel the sound of the film from time to time. Big and small, it sounds like a computer catches a cold. Reinstalling the system is also useless. In fact, this is not a system problem, but a user-friendly design of Win7. Once your QQ or Fetion sends a tone, the system will automatically lower the current volume to remind the user. If you don't like this feature, you can modify it as follows:
Win7 sound settings

1. Still use the search box, type "sound" "sound

2. in "sound" In the dialog box, select the “Communication tab. ” "When Windows detects communication activity, the default setting value" is to reduce the volume of other sounds by 80%. "Do not perform any operations", save it.

Six, Win7 thumbnail chaos, see how I share the best rejuvenation

Browse the image file under Win7, sometimes the thumbnail display abnormal phenomenon, which is usually cache file at play, We can do this by rebuilding the cache method.

(a) Method 1: Clean up the system files

Use the search box to type "Disk Cleanup", select the system drive letter, and select in the "Files to delete" column. “"Thumbnails" option, confirm the deletion, you can complete.

(2) Method 2: Delete the *.db type file

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 you will be repaired.

thumbcache_32.db

thumbcache_96.db

thumbcache_256.db

thumbcache_1024.db

Editor: How, these The problem is not the common and troublesome Win7 common problems and failures. However, after reading the solutions to these problems, you can face and solve them with similar problems. In fact, there are a lot of skills and convenient operations in the win7 system. We look forward to your exploration and sharing these issues with us. If you have any questions or questions about this article, please indicate in the comments below.