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Alienware Area 51m R2 拔下并重新插入 DA200 或 DA300 后,外接显示器上无视频

Summary: 此页面提供有关用户拔下并重新插入 DA200/DA300 后视频无法再次输出到外接显示器的信息。

This article applies to This article does not apply to This article is not tied to any specific product. Not all product versions are identified in this article.

Symptoms


摘要

Dell Alienware Area 51M R2 笔记本电脑的外接显示器可能无法显示。使用 Dell USB Type-C 转换器 DA200 或 DA300 断开连接并重新连接到笔记本电脑时,会注意到此问题。


受影响的产品

  • Alienware Area 51M R2

 

Cause

这是采用英特尔显卡体系结构的 USB Type-C 端口上的硬件设计限制

Resolution

解决方案

英特尔显卡处于 省电模式 ,无法识别 USB Type-C 端口的视频输出源。要解决此问题,请按 “Win + P” 手动切换显示模式。这可以再次从 USB Type-C 端口唤醒视频信号。

Affected Products

Dell Adapter - USB-C to HDMI/VGA/Ethernet/USB 3.0 DA200, Dell Adapter - Dell USB-C Mobile Adapter - DA300

Products

Alienware Area-51m R2
Article Properties
Article Number: 000130834
Article Type: Solution
Last Modified: 26 Sep 2024
Version:  4
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