If you moved the correct "oem#.inf" and "oem#.pnf" files to the desktop, Windows will be unable to locate the specific driver for your video card after restarting and will load the standard VGA driver instead.
The Found New Hardware Wizard will appear after a moment.
If you are experiencing errors, erratic performance or slow performance, we recommend updating your drivers with a reliable software tool. NB: Now you can also automatically install the latest official drivers for How do you know if you need to update your drivers?
If you have noticed errors with your computer, problems using your hardware devices, erratic operation or any other problems it could be your drivers.
Look for a reference to your computer's video card.