The battery charges whenever the computer is plugged into external power through an AC adapter, an optional power adapter, an optional expansion product, or an optional docking device.

The battery charges whether the computer is off or in use, but it charges faster when the computer is off.

Charging might take longer if a battery is new, has been unused for two weeks or more, or is much warmer or cooler than room temperature.

To prolong battery life and optimize the accuracy of battery charge displays:

●If charging a new battery, charge it fully before turning on the computer.

●Allow the battery to discharge below five percent of a full charge through normal use before charging it.

●If the battery has been unused for one month or more, calibrate the battery instead of simply charging it.

Maximizing battery discharge time

Battery discharge time varies depending on the features used while on battery power. Maximum discharge time gradually shortens, as the battery storage capacity naturally degrades.

To maximize battery discharge time:

●Lower the brightness on the display.

●Check the Power saver setting in Power Options.

●Remove the battery from the computer when it is not being used or charged.

●Store the battery in a cool, dry location.

Managing low battery levels

The information in this section describes the alerts and system responses set at the factory. Some low- battery alerts and system responses can be changed using Power Options in Windows Control Panel. Preferences set using Power Options do not affect lights.

Identifying low battery levels

If a low battery level is not resolved, the computer enters a critical battery level.

The computer takes the following actions for a critical battery level:

●If Hibernation is enabled and the computer is on or in Sleep, the computer initiates Hibernation.

●If Hibernation is disabled and the computer is on or in Sleep, the computer remains briefly in Sleep, and then shuts down and loses any unsaved information.

Resolving a low battery level

CAUTION: To reduce the risk of losing information when the computer reaches a critical battery level and has initiated Hibernation, do not restore power until the power lights turn off.

42 Chapter 5 Power management

Page 51 Page 53
Page 52
Image 52
HP WQ861UA, dm4 1060us manual Maximizing battery discharge time, Managing low battery levels, Identifying low battery levels
Page 51 Page 53

WQ861UA, dm4 1060us specifications

The HP dm4 1060us, identified by the model number WQ861UA, is a versatile and compact laptop that was designed to cater to a wide range of users, from students to professionals. Launched as part of HP's Pavilion series, this notebook combines performance, aesthetics, and portability, making it a popular choice for users who need a reliable computing device on the go.

One of the standout features of the HP dm4 1060us is its sleek and stylish design. The laptop is encased in a brushed aluminum chassis, providing not only a modern look but also durability against everyday wear and tear. The 14-inch display strikes a balance between portability and usability, offering a resolution of 1366x768 pixels, which allows for excellent clarity and vibrant colors, making it suitable for both work and leisure activities.

Under the hood, the HP dm4 1060us is powered by Intel's Core i5 processor, offering solid performance for multitasking and handling various applications simultaneously. With 6GB of RAM, the laptop ensures smooth operation even with numerous browser tabs open or when running demanding software. The presence of a dedicated AMD Radeon graphics card further enhances visual performance, making it capable of handling casual gaming and graphic-intensive tasks.

Storage-wise, the HP dm4 1060us is equipped with a 750GB hard drive, providing ample space for files, applications, and media. This capacity is ideal for users who require significant storage without the immediate need for external solutions. The laptop's battery life is also commendable, with the ability to last several hours on a single charge, making it convenient for users on the move.

A noteworthy aspect of the HP dm4 1060us is its connectivity options, which include multiple USB ports, HDMI output, and an integrated card reader. These features allow users to connect to various devices and peripherals seamlessly. Additionally, the laptop comes with an HP TrueVision HD webcam, which ensures decent quality video for online meetings and communication.

In terms of software, the HP dm4 1060us typically runs on Windows operating systems, offering users access to a wide range of applications and tools to enhance productivity. Overall, the HP dm4 1060us, WQ861UA, stands out with its blend of performance, functionality, and portability, making it a worthy contender in the laptop market for those seeking a reliable everyday machine.
Top Page Image Contents