指示灯模式

问题说明

建议的解决方案

 

 

 

 

 

未检测到内存模块。

1

重置内存模块以确保计算机可以成功地与内存进行通信。

 

 

2

重新启动计算机。

 

 

3

如果问题仍然存在,请卸下所有内存模块,然后在内存

 

 

 

连接器 DIMM_1 中安装一个内存模块。

4 重新启动计算机。

屏幕将显示一则信息,表示因为内存未成对,系统将会 降低性能并降低纠错功能

5 请按 <F1> 键引导操作系统。

6 运行Dell 诊断程序。有关详情,请参阅《用户指南》。

7 如果内存模块通过检测,则关闭计算机并卸下该内存模 块,然后对剩下的内存模块重复执行此过程,直至在启 动期间或诊断检测期间出现内存错误。

如果检测的第一个内存模块就存在缺陷,请对剩下的模 块重复此过程,确保这些模块没有缺陷。

8 找出存在缺陷的内存模块后,请与 Dell 联系要求更换。

未检测到内存模块。 如果系统中安装了一个内存模块,请重新安装此内存模 块并重新启动计算机。

如果系统中安装了两个或多个内存模块,请卸下这些内 存模块,并重新安装一个模块,然后重新启动计算机。 如果计算机启动正常,请重新安装其它模块。继续该步 骤直至您找到出现故障的模块,或者重新安装所有模块 都未发现故障。

请在计算机中安装类型相同且能够正常工作的内存 (如果有)。

如果问题仍然存在,请与 Dell 联系。

系统板出现故障。

Dell 联系寻求技术帮助。

检测到内存模块,但是存在内 存配置或兼容性错误。

确保内存模块/内存连接器无特殊安装要求。

验证您要安装的内存模块与计算机兼容。

重新安装内存模块并重新启动计算机。

如果问题仍然存在,请与 Dell 联系。

视频初始化之前的例行系统 查看显示器屏幕是否显示信息。 活动。

快速参考指南

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Dell PD055 manual 指示灯模式 问题说明 建议的解决方案 未检测到内存模块。

PD055 specifications

The Dell PD055 is a versatile and innovative monitor designed to meet the needs of professionals, gamers, and everyday users alike. This model combines advanced technology with user-friendly features, making it a popular choice for those seeking high-quality visual performance and productivity enhancements.

One of the standout features of the Dell PD055 is its stunning 4K Ultra HD resolution. With a resolution of 3840 x 2160 pixels, users can experience exceptionally sharp and vivid images, allowing for immersive viewing whether for work or leisure. This high pixel density ensures that text is crisp and graphics are displayed with remarkable detail, perfect for photo editing, design work, and gaming.

The monitor boasts an IPS (In-Plane Switching) panel, which provides excellent color accuracy and wide viewing angles. This ensures that colors remain consistent and vibrant even when viewed from different angles, making it ideal for collaborative work environments or media consumption with multiple viewers.

Another key characteristic of the Dell PD055 is its sleek and modern design. The ultra-thin bezels maximize the screen space, reducing distractions and providing a more immersive viewing experience. Additionally, the adjustable stand allows users to easily change the height, tilt, and swivel of the monitor, promoting ergonomic use and comfort during long working hours.

Connectivity is also a highlight of the PD055. It offers a range of ports, including HDMI, DisplayPort, and USB-C, providing versatility when connecting to various devices. The inclusion of USB hubs allows for easy access to peripherals, enhancing workflow and productivity.

Furthermore, the Dell PD055 integrates advanced technologies aimed at improving the user experience. Features such as flicker-free technology and a low blue light mode help to reduce eye strain during extended use, making it a suitable choice for those who spend long hours in front of a screen.

In summary, the Dell PD055 is a powerful monitor that combines 4K resolution, IPS technology, and ergonomic design, catering to the diverse needs of users. Its innovative features and thoughtful design ensure that it stands out in the competitive monitor market, appealing to professionals and casual users alike who seek quality, performance, and comfort. With its exceptional capabilities, the PD055 is an excellent investment for anyone looking to enhance their visual experience.