戴尔 G15 5515 锐龙版液晶屏背光更改无响应
Summary: 本文提供有关戴尔 G15 5515 锐龙版上的显示屏亮度无法调整的信息。
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
戴尔 G15 5515 锐龙版可能无法调整显示屏亮度。显示屏亮度调节不得更改或修改。
受影响的平台：
- 戴尔 G15 5515 Ryzen 版本
Cause
AMD 驱动程序中的亮度读数不正确。
Resolution
在计算机上更新到 AMD Radeon 显卡驱动程序版本 31.0.21921.6001、A08 或更高版本可解决此问题。要下载并安装驱动程序，请参阅 如何下载和安装戴尔驱动程序。
Affected Products
Dell G15 5515 Ryzen EditionArticle Properties
Article Number: 000255455
Article Type: Solution
Last Modified: 22 Apr 2025
Version: 4
Find answers to your questions from other Dell users
Support Services
Check if your device is covered by Support Services.