Audio

13

Adjusting the volume

14

Checking audio functions on the computer

14

Webcam (select models only)

14

Video

15

VGA

15

DisplayPort

15

HDMI

16

Configuring audio for HDMI

17

Intel Wireless Display (select models only)

17

Using CyberLink PowerDVD (select models only)

17

4 Power management

18

Shutting down the computer

18

Setting power options

19

Using power-saving states

19

Initiating and exiting Sleep

19

Initiating and exiting Hibernation

19

Using the power meter

20

Using power plans

20

Viewing the current power plan

20

Selecting a different power plan

20

Customizing power plans

21

Setting password protection on wakeup

21

Using HP Power Manager (select models only)

21

Using battery power

22

Finding battery information

22

Using Battery Check

22

Displaying the remaining battery charge

23

Maximizing battery discharge time

23

Managing low battery levels

23

Identifying low battery levels

23

Resolving a low battery level

24

Resolving a low battery level when external power is available

24

Resolving a low battery level when a charged battery is available ...

24

Resolving a low battery level when no power source is available ....

24

Resolving a low battery level when the computer cannot exit

 

Hibernation

24

Conserving battery power

24

Storing a battery

24

Disposing of a used battery

25

vi

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HP CQ57-310US, CQ57-439WM, CQ57-489CA, CQ57-489WM, CQ57-339WM, CQ57-315NR, CQ57-319WM, CQ57-314NR, CQ57-217NR manual Vga

CQ57-217NR, CQ57-315NR, CQ57-339WM, CQ57-489CA, CQ57-489WM specifications

The HP CQ57 series laptops, including models CQ57-319WM, CQ57-314NR, CQ57-310US, CQ57-339WM, and CQ57-315NR, are designed to cater to everyday computing needs with an emphasis on functionality, affordability, and user-friendly performance.

Each model in the CQ57 series is powered by the AMD Fusion technology, which combines a CPU and GPU on a single chip. This integration provides an enhanced performance for everyday tasks while ensuring energy efficiency, making it suitable for students and home users alike. The series typically features an AMD E-300 or similar dual-core processor, delivering adequate processing power for web browsing, document editing, and light multimedia consumption.

The CQ57 laptops come equipped with a spacious 15.6-inch display, which offers a resolution of 1366 x 768 pixels. This display size is ideal for various activities, including watching videos and browsing the web. The LED-backlit technology enhances clarity and reduces power consumption, contributing to longer battery life.

When it comes to storage, the CQ57 series provides a standard hard drive capacity, typically around 500GB, allowing users ample space for their files, applications, and multimedia content. The inclusion of 4GB of RAM ensures a smooth multitasking experience, enabling users to run several applications simultaneously without significant lag.

Connectivity options are well-equipped in these models, which often include USB 2.0 and HDMI ports, enabling the connection of essential peripherals and external displays. Additionally, built-in Wi-Fi and Ethernet capabilities ensure that users can stay connected to the internet seamlessly.

One of the standout features of the HP CQ57 series is its focus on portability. Weighing roughly 5.6 pounds, these laptops strike a balance between durability and weight. This makes them suitable for users who may need to transport their devices frequently, whether for school, work, or travel.

In terms of operating system, these laptops typically come pre-installed with Windows 7, though upgrades to more recent versions are often possible, ensuring that users receive a modern computing experience.

Overall, the HP CQ57 series, with its variety of models, offers a solid and affordable choice for users seeking reliable performance for daily tasks. With its blend of functionality, decent specifications, and user-friendly features, the CQ57 laptops are a commendable entry in the budget laptop market.