What should I do if the Windows 7 installation driver has an error?

In Windows 7 system, when installing some drivers, or when our hardware does not recognize the need to reinstall the driver, if the following error message appears: Cannot find the specified module , XXX.dll file is missing, and so on. This requires us to manually retrieve it in the system to help the driver install successfully.

The specific method:

You may be looking for XX.dll. For the convenience of demonstration, we will name the missing module as carlo.dll. In addition, when the system jumps out & ldquo; can not find the XXX.dll file & rdquo; there will be a path, this path is the location of the driver, we recorded it for later processing.

First Step: Open “Start Menu”-“All Programs>-“Accessories”-“Command Prompt”. Or search for “cmd” directly on the “Start Menu", "Run”.

Step 2: In the “command prompt” dialog box, type “cd\\” and press Enter.

Step 3: Because the system files are all on the C drive, we enter "ld car; dir carlo.dll /s" in the cursor, and then press the Enter key, the system will start searching, after you find it, you You can record the path.

Step 4: Find and copy the carlo.dll file through the path prompted in the system, paste it into the driver folder, such as “\\Windows\\System 32 ” replace the original carlo.dll file, so It is possible to make the drive run safely. Once you're done, you can reinstall the system again. Of course, if you want to find a system file later, you can also use this method.