Skip to main content
  • 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
  • Manage your Dell EMC sites, products, and product-level contacts using Company Administration.

Latitude 5591键盘功能指南

Summary: 以下指南列出了可用的键盘快捷键以及它们在 Dell Latitude 5591 笔记本上执行的功能

This article applies to   This article does not apply to 

Symptoms


键盘快捷键功能

 

下表是 Latitude 5591 笔记本上提供的组合快捷键功能的列表

SLN311208_en_US__15591_Keyboard_BK


返回页首

 

Cause

功能键组合 结果
Fn + F1 扬声器静音
Fn + F2 调低音量
Fn + F3 调高音量
Fn + F4 麦克风静音
Fn + F6 Scroll Lock(“滚动锁定”)
Fn + F8 显示屏切换 (Win + P)
Fn + F9 Search(搜索)。
Fn + F10 Backlight(背光)
Fn + F11 LCD 亮度增加
Fn + F12 LCD 亮度降低
Fn + Esc 切换 Fn 键锁定
Fn + Insert 睡眠
Fn + PrntScr 打开/关闭无线功能
Fn + 向左光标 家庭
Fn + 向右光标 末尾


返回页首

 

Resolution


返回页首

 

Affected Products

Latitude 5591
Article Properties
Article Number: 000144014
Article Type: Solution
Last Modified: 21 Feb 2021
Version:  4
Find answers to your questions from other Dell users
Support Services
Check if your device is covered by Support Services.
Article Properties
Article Number: 000144014
Article Type: Solution
Last Modified: 21 Feb 2021
Version:  4
Find answers to your questions from other Dell users
Support Services
Check if your device is covered by Support Services.