打开电源选项–更改计划设置– 更改高级电源设置
依次点击展开
Intel(R) Graphics Settings –
Intel(R) Graphics Power Plan –
在 使用电池 和 接通电源 这两项选择 Maximum Performance（最佳性能） or Balance – 确定 – 保存修改 – 大功告成。
然后插拔电源适配器都不会黑屏了。

Intel的电源计划方案：

• 节能指降低性能，降低对电源的需求。
• 高性能则相反，加大对电源的需求，因为高性能就会产生高功耗，高功耗就会加大电量和电源的使用。
• Intel(R) Graphics Power Plan就是英特尔电力图形设置计划，接通电源状态都是平衡或维持平衡状态，也就是电力不足时自动充电，保持电脑电力平衡。

Windows 10 provides the following default plans:

• Balanced - Offers full performance when you need it and saves power when you don’t. This is the best power plan for most people.
• Power saver - Saves power by reducing PC performance and screen brightness. If you’re using a laptop, this plan can help you get the most from a single battery charge.
• High performance - Maximizes screen brightness and might increase PC performance. This plan uses a lot more energy, so your laptop battery won’t last as long between charges.
• Custom power plan - These are only available if either your PC manufacturer (OEM) provided additional power plans, and/or you create a custom power plan. These are available to all users.