How to fix the XP system device manager blank?

I recently found a problem when using the XP system. When I open the device manager, I found that the device manager has become blank. This is the display device information. How can we solve this situation? ? After collecting information in many ways, I finally found a reliable solution. I will give you a detailed introduction below.

Starting the Plug and Play Service

1. Click on the “Start” menu in the lower left corner and click on the “Control Panel” command in the pop-up list;

2. Double-click the “Administrative Tools” item in the Control Panel, open the Administrative Tools window and double-click “Services”;

3. In the window on the right, find “Plug and Play”. Service, double-click to open;

4, enter the "General" tab interface, click the start type drop-down box, select "Automatic", click & ldquo; OK & rdquo;;

Repair corrupted files

1. Click “Start”, click “Run”, type devmgmt.msc command, press Enter;

2. If it does not open normally , the file is damaged, you can copy the file from the normal machine or insert the system installation CD, run the sfc /scannow command to restore the file.

Registering a Script File

1. Type the “cmd” command in the &Startquo;Run & rdquo; dialog box, click the <;OK” button;

2. Copy the following commands to the command prompt respectively;

regsvr32 jscript.dll

regsvr32 vbscript.dll

regsvr32 msxml3.dll

3, pop-up DLL registration service success dialog box, indicating that the relevant parameters of the file have been written into the registry, click & ldquo; OK & rdquo;;

The above is to solve the device manager does not display the device Method, many friends have encountered this problem before, but have not found a suitable solution, now the above method can effectively solve the problem of device manager blank.