HP Presario CQ57-200 Support Question
HP Presario CQ57-200 Support Question
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Question posted by lakeAFM on December 1st, 2013
My Cq57 Laptop Wireless Disconnects When Using
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Related HP Presario CQ57-200 Manual Pages
HP Notebook Reference Guide - Windows 7 - Page 5
... (select models only) ...2 Creating a wireless connection ...2 Identifying wireless and network status icons 2 Turning wireless devices on or off 3 Using the wireless button 3 Using HP Wireless Assistant (select models only) to turn wireless devices on or off ...4 Using HP Connection Manager (select models only 4 Using operating system controls 5 Using a WLAN ...5 Connecting to an existing...
HP Notebook Reference Guide - Windows 7 - Page 6
... ...17 VGA ...17 DisplayPort ...18 HDMI ...18 Configuring audio for HDMI 19 Intel Wireless Display (select models only 19 Using HP MediaSmart (select models only 20
4 Power management ...21 Shutting down the computer ...21 Setting power options ...22 Using power-saving states 22 Initiating and exiting Sleep 22 Initiating and exiting Hibernation 23...
HP Notebook Reference Guide - Windows 7 - Page 12
Wired network (connected)
Indicates that all wireless devices are off. Wireless (disconnected)
Indicates that one or more network devices are on.
Identifying wireless and network status icons
Windows 7
Icon
Name Wireless (connected)
Description Indicates that one or more of Internet access: ● Wireless-Refer to Creating a wireless connection on page 2. ● Wired-Refer to ...
HP Notebook Reference Guide - Windows 7 - Page 13
Network (disabled/ disconnected)
Indicates that all wireless devices are off
Using the wireless button
NOTE: A computer may have a wireless button, a wireless switch, or a wireless action key on your computer. Wireless (disconnected)
Indicates that no wireless connections are available. Wireless network connection (connected)
Indicates that one or more network devices are connected to a ...
HP Notebook Reference Guide - Windows 7 - Page 14
... notification area, at the left of
Windows® Mobility Center. 3. Click Apply. Using HP Connection Manager (select models only)
You can use the wireless button to simultaneously turn on or turn wireless devices on or off
A wireless device can be turned on or off using Wireless Assistant. Select Start > Control Panel > Hardware and Sound > Windows Mobility Center...
HP Notebook Reference Guide - Windows 7 - Page 15
... of other computers and accessories that the WLAN device is on. (Refer to Turning wireless devices on or off on page 3.) 2.
Using a WLAN
A wireless connection connects the computer to complete the connection. Be sure that are linked by a wireless router or a wireless access point. NOTE: If you do not see the network you are out...
HP Notebook Reference Guide - Windows 7 - Page 17
... setting up your WLAN, refer to dynamically generate a new key for every packet. If the attempt is successful, your computer to use wireless wide area networks (WWANs) to the new network.
Using HP Mobile Broadband (select models only)
HP Mobile Broadband enables your computer is a mobile phone network provider. For information on inserting...
HP Notebook Reference Guide - Windows 7 - Page 18
...computer is off or in Hibernation, turn
the computer on by pressing the power button. Disconnect all external devices connected to the computer. 4. Reconnect external power and external devices. ...slot. 7. Removing a SIM
NOTE: To identify the SIM slot location, refer to the connector, use minimal force when inserting a SIM. 7. CAUTION: When inserting a SIM, position the card to ...
HP Notebook Reference Guide - Windows 7 - Page 19
... or regions, a specific modem cable adapter is in synchronizing information transfers between your computer and wireless devices including cellular phones, printers, cameras, and PDAs. Using Bluetooth wireless devices
A Bluetooth device provides short-range wireless communications that replace the physical cable connections that traditionally link electronic devices such as a gateway through...
HP Notebook Reference Guide - Windows 7 - Page 29
... device, such as a high-definition TV, to the HDMI port on your computer content wirelessly on the computer.
2. To connect a video or audio device to the computer speakers, follow... the Playback tab, click Speakers. 3. Intel Wireless Display (select models only)
Intel® Wireless Display allows you to your TV. For details about using the wireless adapter, refer to the HDMI port on your...
HP Notebook Reference Guide - Windows 7 - Page 30
... and Support.
20 Chapter 3 Multimedia NOTE: Be sure that wireless is enabled on using the wireless display. MediaSmart includes the following features: ● Playlist upload...music selected just for you can also manage and edit your computer into a mobile entertainment center. Using HP MediaSmart (select models only)
HP MediaSmart turns your photo collections. With MediaSmart, you , streamed...
HP Notebook Reference Guide - Windows 7 - Page 31
... Windows 7 uses Sleep and Windows XP uses Standby.
Differences between the operating systems that does not connect to a USB port ● When the computer will be unused and disconnected from external ...the computer 21
Shutting down the computer
CAUTION: Unsaved information is used throughout this guide to refer to use the Windows Shut down command closes all open programs, including ...
HP Notebook Reference Guide - Windows 7 - Page 32
... management If the computer is in the Sleep state for at least 5 seconds. ● Disconnect the computer from or writing to a hibernation file on the hard drive and the computer turns.... ● Close the display. ● Windows 7-Select Start, click the arrow next to use the preceding shutdown procedures, try the following emergency procedures in the Sleep state, the computer initiates ...
HP Notebook Reference Guide - Windows 7 - Page 35
...is plugged into external power, the computer runs on battery power. NOTE: When you disconnect AC power, the display brightness is automatically decreased to the Getting Started guide. For information... the computer switches to battery power if the AC adapter is disconnected from external power. Click Apply.
Windows XP
1. Using battery power
When a charged battery is in the computer and ...
HP Notebook Reference Guide - Windows 7 - Page 37
... ● Initiate Hibernation. ● Save your work and shut down the computer. Turn off wireless and local area network (LAN) connections and exit modem applications when
you are not using them. ● Disconnect unused external devices that you are not using. ● Decrease screen brightness. ● Before you leave your work , initiate Sleep or...
HP Notebook Reference Guide - Windows 7 - Page 75
...do not damage drives. ● In-flight computer use is at the discretion of the airline.
Such restrictions may be unused and disconnected from a drive bay and before removing the drive from... you are shipping the computer or a drive, use suitable protective packaging and label the package "FRAGILE." ● If the computer has a wireless device or an HP Mobile Broadband Module installed, ...
Getting Started Compaq Notebook - Windows 7 - Page 21
... can disconnect the cable, and then access the Internet through your WLAN, refer to the HP Notebook Reference Guide. The Windows 7 operating system also provides tools to help in setting up a WLAN, refer to the information provided by using the network cable provided with the router. To use the Windows tools to a wireless network...
Compaq Presario CQ57 Notebook PC - Maintenance and Service Guide - Page 9
... description
Category Product Name Processors
Chipset
Graphics
Panel Memory
Description Compaq Presario CQ57 Notebook PC Intel® Pentium P6300 2.26-GHz processor (3.0-MB... or AMD Radeon HD 6470M Graphics with 1024-MB of system RAM
1 typical brightness: 200 nits All display assemblies include 2 wireless local area network (WLAN) antenna cables Supports 16:9 ultra wide aspect ratio 2 customer-...
Compaq Presario CQ57 Notebook PC - Maintenance and Service Guide - Page 47
...on page 35).
5. Disconnect all external devices connected to the system board. (The WLAN module tilts up.)
Component replacement procedures 39 Remove the memory module/wireless module compartment cover (... 640926-001
CAUTION: To prevent an unresponsive system, replace the wireless module only with a wireless module authorized for use in the computer by first unplugging the power cord from the ...
Compaq Presario CQ57 Notebook PC - Maintenance and Service Guide - Page 53
... with computer models equipped with an Intel processor:
For use in Japan
646125-291
For use in Hibernation, turn the
computer on page 36). 6. Remove the memory module/wireless module compartment cover (see Hard drive on page 35). 5. Disconnect the power from the computer by first unplugging the power cord from the AC outlet...
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