使用电池

电池性能

: 有关 Dell 对您的计算机的担保的信息,请参阅 《产品信息指南》或计算机附带的单独的书面担保文 档。

为了获得最佳的计算机性能并帮助保存 BIOS 设置,请始终在装有电池的情况下操作您的 Dell™ 便 携式计算机。在电池槽中提供了作为标准设备的一块电池。

: 由于电池可能没有完全充电,因此在第一次使用计算机时请使用交流适配器将您的新计算机和电源 插座相连接。为获得最佳结果,请在电池完全充电之前使用交流适配器。要查看电池充电状态 , 请单击 Start (开始) Control Panel (控制面板) Power Options (电源选项),然后单击 Power Meter (电 源表)选项卡。

: 电池使用时间 (电池可供计算机操作使用的时间)将随时间的延长而减少。根据电池的使用频率和 使用条件,在计算机的使用寿命内您可能需要购买新的电池。

电池使用时间会随操作条件的不同而有所不同。如果执行某些操作,包括但不限于以下操作,则使 用时间将大大减少 :

使用光盘驱动器。

使用无线通信设备、 ExpressCards USB 设备。

使用高亮度显示设置、 3D 屏幕保护程序或其它电源密集型程序如复杂 3D 图形应用程序。

在最高性能模式下运行计算机。有关访问 Windows 电源选项属性或 Dell QuickSet (可用其来配 置电源管理设置)的信息,请参阅您的 《用户指南》中的 配置电源管理设置

: 当写入 CD DVD 时,建议您将计算机连接到电源插座上。

将电池插入计算机之前,您可以检查电池的电量。您还可以将电源管理选项设置为在电池电量不足 时向您发出警报。有关详情,请参阅第 37 页上的 检查电池电量

警告 : 使用不兼容的电池可能会增加起火或爆炸的危险。请仅使用从 Dell 购买的兼容电池来更换旧电

池。电池设计用于您的 Dell 计算机。请勿将其它计算机的电池用于您的计算机。

警告 : 请勿将电池与生活垃圾一起处理。如果电池无法再充电,请致电本地废品处理机构或环保机构, 以获得有关如何处理锂离子电池的建议。请参阅 《产品信息指南》中的 电池处理

警告 : 不正确地使用电池可能会增加起火或被化学品灼伤的危险。请勿刺穿、焚烧、分解电池或使其暴 露于 65°C (149°F) 以上的高温。请将电池放置在远离儿童的地方。小心谨慎地处理损坏或发生泄漏的电 池。损坏的电池可能会发生泄漏,并导致人身伤害或设备损坏。

检查电池电量

Dell QuickSet 电池表、 Microsoft Windows Power Meter (电源表)窗口和

图标、电池电量表

和性能状态表,以及电池低电量警告提供有关电池电量的信息。

 

: Dell QuickSet 在您的计算机上可能不可用。

 

快速参考指南

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Image 37
Dell PD063, M90 manual 使用电池, 电池性能, 检查电池电量, 图标、电池电量表, 和性能状态表,以及电池低电量警告提供有关电池电量的信息。

PD063, M90 specifications

The Dell M90 is a robust mobile workstation designed for professionals who demand high-performance computing on the go. Part of Dell's Precision line, it is tailored specifically for graphic-intensive applications, making it a preferred choice for engineers, designers, and content creators.

One of the standout features of the Dell M90 is its powerful processing capability. It is equipped with Intel's Core 2 Duo processors, delivering impressive performance for multitasking and demanding applications. This dual-core technology allows users to run resource-intensive software seamlessly, making it ideal for CAD, 3D modeling, and digital content creation.

In terms of graphics, the M90 boasts dedicated NVIDIA Quadro graphics cards, which are optimized for professional applications. This GPU provides excellent performance in rendering complex graphics and handling large datasets, which is crucial for professionals who work with visual media or complex simulations. The workstation supports high-resolution displays and can connect to multiple monitors, increasing productivity by providing more screen real estate.

The M90 features a durable design that adheres to military specifications for durability and reliability. This rugged build ensures that the workstation can withstand the rigors of travel and daily use, making it a dependable choice for fieldwork or remote locations. Additionally, the laptop is equipped with a spill-resistant keyboard and reinforced chassis, further enhancing its resilience.

Display quality is another significant aspect of the Dell M90. It typically comes with a 17-inch widescreen display, providing ample space to view detailed graphics and large spreadsheets. The display supports high resolutions, delivering clear and sharp visuals that are essential for graphic design work. Enhanced color accuracy and brightness make it suitable for photo editing and video production tasks.

Furthermore, the M90 offers a variety of connectivity options, such as USB ports, FireWire, and HDMI, facilitating easy connection to external devices. This versatility is essential for professionals who need to integrate various tools into their workflow. Additionally, the workstation supports different storage configurations, including options for solid-state drives, which provide faster data access speeds and improved system responsiveness.

Overall, the Dell M90 combines powerful performance, durable construction, and excellent graphics capabilities, making it a reliable mobile workstation for professionals across various industries. Its design and technology ensure that it meets the high demands of modern computing while remaining portable and user-friendly.