What if the Thinkpad Power Manager is not compatible with Win8?

Lenovo's Thinkpad has always had a high user experience and product reputation, but occasionally there will be unexpected troubles in use. For example, the latest version of the power management software that comes with Thinkpad is not compatible with Windows 8 system. How to solve this problem?
Tools
Power Manager V6.30
Lenovo's ThinkVantage System Update
Methods
1.win8/8.1 The 6.3 version of the power manager can be installed and installed directly.
2. Install ThinkVantage System Update after installation (if you already have it).
3. You will find that ThinkVantage System Update will upgrade the power manager to version 7.xx and succeed.
This solves the problem that the latest version of Thinkpad Power Manager is not compatible with Win8 system. Based on the experience of Xiaobian, PC brands such as Lenovo and Asustek often design and develop some basic management software for users to use, which can make PC use more energy-efficient and more efficient.