After ThinkPad x200 is installed with XP to restore the system, thinkvantage does not respond to the blue button?

Yesterday, due to virus, the system was re-installed again. No, it should have been restored once. No restoration disc was used, and the system was restored directly with the blue-key recovery software at startup, after restoring the computer to the initial factory status, thinkvantage was used to make a simple backup, but after entering the system, several drivers were updated and the system was restarted, you cannot use the thinkvantage button to quickly start thinkvantage productivity vity center, or use the FN + hotkey.

Very depressing. The driver and keyboard driver on the Main Board are not good on the official website. I have read a lot of comments and solutions on the Internet, and they are useless, I really don't know what these people are doing. I can't solve it by looking for some solutions!

Finally, I think about it myself. Now that thinkvantage buttons and hotkeys cannot be started, simply update the fnhotkey driver. Sure enough, it succeeded. The method is as follows:

First, uninstall the original FN driver and restart the system. After entering the system, install the FN hotkey driver from the official website. Then, restart the system to completely OK. thinkvantage returns! Perfect!