驗證網址support.lenovo.com安全性

Drivers and software - ThinkPad X230 Tablet

Run ThinkVantage System Update and update all your drivers and BIOS to latest level Run Microsoft Update to get the latest patches. If this step is not run, you may not see the windows 8.1 update in the store Download and run the Microsoft 8.1 update Run ...

網址安全性掃描由 google 提供