Skip to main content
Sign Out

Welcome to Dell

My Account
  • Place orders quickly and easily
  • View orders and track your shipping status
  • Enjoy members-only rewards and discounts
  • Create and access a list of your products
Sign In Create an Account Dell Financial Services Premier Sign In Partner Program Sign In
Contact Us

Your Dell.com Carts

如何更改戴尔笔记本电脑上的显示设置

Summary: 了解如何调整戴尔笔记本电脑的亮度或更改视频设置。

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.
Check out other resources

Symptoms

亮度、刷新率、分辨率和电源管理等显示设置可能会影响戴尔笔记本电脑液晶屏的性能。更改或调整显示设置可帮助解决几类视频问题。

Cause

要更改戴尔计算机上的亮度、刷新率和分辨率，请参阅戴尔知识库文章：

Resolution

提醒：根据戴尔笔记本电脑的型号，用于调节或改变亮度的快捷键可能有所不同。有关特定型号的信息，请参阅戴尔笔记本电脑的用户指南或用户手册。

Affected Products

Chromebox, Inspiron, Legacy Desktop Models, Chromebook, G Series, Alienware, Latitude, Legacy Laptop Models, Fixed Workstations, Mobile Workstations

Products

OptiPlex, Vostro, XPS
Article Properties
Article Number: 000146791
Article Type: Solution
Last Modified: 29 Aug 2024
Version:  8
Find answers to your questions from other Dell users
Support Services
Check if your device is covered by Support Services.