What if there is an error with the Windows 7 installation driver?

In Windows 7 systems, when some drivers are installed, or when our hardware does not recognize the need for a reload drive, if the following error message appears: The specified module cannot be found, the XXX.dll file is missing, and so on. This requires us to manually retrieve the system and help drive the installation successfully.

Specific methods:

What you're looking for may be XX.dll, and we're going to name the missing module hypothesis Carlo.dll to facilitate the demo. In addition, when the system out of "can't find XXX.dll file" There will be a path, this path is the location of the driver, we record down to facilitate the subsequent processing.

The first step: Open the Start menu-All Programs-attachments-command prompt. or search "cmd" directly on the "Start Menu" and call "Run".

Step two: In the Command Prompt dialog box, type "CD" and press ENTER.

The third step: Because the system files are in C disk, we enter "dir carlo.dll/s" after the cursor, and then press ENTER, the system will start searching, find, you can take the path to record down.

Fourth step: Through the system prompts the path, find and copy the Carlo.dll file, paste into the drive folder, such as "Windowssystem 32" replace the original Carlo.dll file, so that the drive safe to run. Once you're done, you can reinstall the system again. Of course, if you want to find a system file in the future, you can also use this method.