What should I do if Win8/8.1 installs the driver and says "Data is invalid"?

Many users who download and install Win8 or 8.1 have an error message when the driver is installed. How can this be? This is because many downloaded systems have been streamlined, and Microsoft has independently isolated the hardware device management services in Win8/8.1. Users don't know how to open related services. The following small series will give you everyone. Introduce the solution for "Invalid Data" when Win8/8.1 installs the driver.

Method 1:

1. Press Winkey+R on the keyboard, and enter “"services.msc” in the “Run” dialog box that pops up, or through “Computer Management”. ” Find “Services” under the window “Services”;

2, find “Service Install Service” and “Device Setup Manager” in the service list to confirm these two services. Whether it is enabled, if it is not enabled, you can click "Start" & rdquo; this service on the left.

Method Two:

& ldquo in; Run as administrator. & rdquo; the command prompt type the following command:

& bull; net start DeviceInstall

• net start DsmSvc (per-line hit enter key)

After the above method is completed, we will not re-install the driver and will not pop up "data invalid" error . In addition, Xiaobian reminds the user: Apple device driver "Apple Mobile Device Support", the installation will fail after the installation of the above two service items will cause the installation to fail; when installing the Bank of China Internet Banking Shield driver, To enable the “Smart Card” service to properly identify and use the online banking shield, the online banking of other banks should be the same.