HP DV7T Support Question
HP DV7T Support Question
Find answers below for this question about HP DV7T - Pavilion - Entertainment Laptop.Need a HP DV7T manual? We have 1 online manual for this item!
Question posted by kuhzooangel on November 30th, 2012
Sound Switches From Speakers To Headphones And Back Again
My sound card is an IDT audio HD codec. My laptop says my codec is up to date. The switching just started happening when i updated my malwarebytes. I was watching a movie when it happened. How do i fix this?
Current Answers
Related HP DV7T Manual Pages
Notebook PC User Guide - Windows 7 - Page 7
... the computer cannot exit Hibernation 46 Calibrating a battery ...47 Conserving battery power 48 Storing a battery ...49 Disposing of a used battery 49 Replacing the battery ...49 Switching between graphics modes (select models only 50 Shutting down the computer ...51
6 Drives ...52 Handling drives ...52 Optical drive ...53 Identifying the installed optical drive...
Notebook PC User Guide - Windows 7 - Page 9
... 90 A DVD or BD movie stops, skips, or plays erratically 90 A DVD or BD movie is not visible on an ...sound or display 91 A device driver must be reinstalled ...91 Obtaining the latest HP device drivers 92 Obtaining the latest Windows device drivers 92
Appendix A Setup Utility (BIOS) ...93 Starting...updates ...98 Updating the BIOS ...99 Determining the BIOS version 99 Downloading a BIOS...
Notebook PC User Guide - Windows 7 - Page 14
..., such as a wireless
local area network (WLAN) device and/or a Bluetooth® device, is detected. ● Amber-No wireless devices are detected. Amber-The computer sound is disabled. ● White-The fingerprint was read. ● Amber-The fingerprint was not read.
4 Chapter 1 Features
Notebook PC User Guide - Windows 7 - Page 16
... like the keys on an external numeric keypad. Displays the Windows Start menu.
Displays a shortcut menu for items beneath the cursor. Press...
fn key
3
Windows Logo key
4
Windows Applications key
5
Integrated numeric keypad
6
Function keys
Front components
Description Speakers
Function Press the esc and fn keys at the same time as a function key or the esc key to execute...
Notebook PC User Guide - Windows 7 - Page 18
...an optional high-performance eSATA component, such as a highdefinition television, or any compatible digital or audio component.
Connects an optional USB device. Connects a network cable. Reads SD cards that are inserted into the reader.
8 Chapter 1 Features
NOTE: The computer fan starts up automatically to optional powered stereo speakers, headphones, ear buds, a headset, or television...
Notebook PC User Guide - Windows 7 - Page 19
... Description
1
Internal microphones (2)
2
Webcam light
3
Webcam
Function Record sound. Records video, and captures still photographs.
Holds the primary hard drive, the memory module slots, and the WLAN module (select models only). NOTE: The computer fan starts up automatically to cycle on and off during routine operation.
On-The webcam is normal for...
Notebook PC User Guide - Windows 7 - Page 23
... operate on wireless technology, see the information and website links provided in corporate offices, your home, and public places such as computers, phones, printers, headsets, speakers, and cameras. The computer might operate at a frequency of 2.4 GHz.
● 802.11g supports data rates of wires.
Notebook PC User Guide - Windows 7 - Page 25
...and diagnose and repair network problems. To access the Network and Sharing Center, select Start > Control Panel > Network and Internet > Network and Sharing Center. Select the... a connection or network, connect to a network or a Bluetooth-enabled device. Select Start > Control Panel > Hardware and Sound > Windows Mobility Center. 2. Wireless Assistant appears. 3. If a wireless device is ...
Notebook PC User Guide - Windows 7 - Page 29
... to the Internet using it as : ● Computers (desktop, notebook, PDA) ● Phones (cellular, cordless, smart phone) ● Imaging devices (printer, camera) ● Audio devices (headset, speakers) Bluetooth devices provide peer-to-peer capability that traditionally link electronic devices such as a gateway through Bluetooth is in synchronizing information transfers between the...
Notebook PC User Guide - Windows 7 - Page 32
...the following sections. To enable or disable a specific gesture, select Control Panel > Hardware and Sound > Mouse > Device settings > Settings, and then check or clear the check box next ... (1) TouchPad off indicator
(2) TouchPad zone (3) Left TouchPad button (4) Right TouchPad button
Description
To switch the TouchPad zone on the TouchPad and drag them across the TouchPad in an up or down ...
Notebook PC User Guide - Windows 7 - Page 35
...track of an audio CD or the previous section of a DVD or a BD. Decreases speaker sound incrementally when holding down this key. Mutes or restores speaker sound. Refer to Setup Utility (BIOS) on both the computer and the monitor.
The Switch Screen Image key ...information about the Windows operating system and computer, answers to questions and tutorials, and updates to support specialists.
Notebook PC User Guide - Windows 7 - Page 39
...; Integrated speakers for listening to music ● Integrated microphone for recording your own audio ● Integrated webcam that allows you to capture and share video ● Preinstalled multimedia software that allows you to play and manage your music, movies, and
pictures ● Multimedia keys that allow you to listen to music, watch movies, and view...
Notebook PC User Guide - Windows 7 - Page 40
Decreases the volume. Increases the volume.
NOTE: When a device is connected to optional powered stereo speakers, headphones, earbuds, headset, or television audio.
Produces sound when connected to the headphone jack, the computer speakers are disabled. For additional safety information, see Regulatory, Safety and Environmental Notices.
Records video, and captures still photographs. ...
Notebook PC User Guide - Windows 7 - Page 43
...watch movies, and view pictures. The instructions might be provided with the integrated webcam) to
YouTube. ● Pandora Internet radio (North America only)-Listen to music selected just... multimedia software allows you to play an audio CD, click Windows Media Player.
MediaSmart ... and watch , record, and pause live TV, and manage and edit your photo collections.
Select Start > All...
Notebook PC User Guide - Windows 7 - Page 44
... the Internet. ● Create multimedia presentations using audio and images. ● Transmit sound and images with the device. For best results when recording, speak
directly into the microphone. Select Start >All Programs >Accessories >Sound Recorder. 2. Under Program Events, select any sound event, such as external speakers, headphone, or a microphone, see the Regulatory, Safety and...
Notebook PC User Guide - Windows 7 - Page 45
... audio settings on the computer, select Start >Control Panel >Hardware and Sound >Sound. Video
The computer has a variety of video features that allow you to: ● Watch movies. ● Play games over the Internet. ● Edit pictures and video to the device. NOTE: If a properly connected external display device does not display an image, press the Switch...
Notebook PC User Guide - Windows 7 - Page 46
... video device, such as a high-definition TV, to the computer speakers: 1. Click Playback devices. To connect a video or audio device to the computer. Click Playback devices. 3. b. Connect the other supported external display. Press the Switch Screen Image key to switch the image between the display devices connected to the HDMI port: 1. Right-click the...
Notebook PC User Guide - Windows 7 - Page 117
...speaker sound 25 switching screen image 25 using 25 volume 31 wireless 26 administrator password creating 79 entering 80 managing 79 airport security devices 52 antennas 10 antivirus software 81 applications key, Windows 6 audio devices, connecting external 34 audio features 34 audio functions, checking 34 audio-in (microphone) jack 30 audio-out (headphone... removing 58 BIOS, updating 99 Blu-ray ROM...
Notebook PC User Guide - Windows 7 - Page 118
..., identifying 6, 26 full system recovery 101 function keys, identifying 6
G graphic modes, switching 50
H hard drive
external 60 primary, installing 63 secondary, installing 66 hard drive self test 97 HDMI port 35 HDMI port, identifying 8 HDMI, connecting 35 headphone (audio-out) jacks 30 headphones 30 Help and Support key 25 Hibernation exiting 39 initiated during...
Notebook PC User Guide - Windows 7 - Page 120
screen image, switching 25 scrolling ...critical updates 82 Disk Cleanup 61 Disk Defragmenter 61 firewall 81 installing 33 multimedia 33 Windows Media Player 33 Wireless Assistant 15 solid-state drive (SSD) 101, 105 speakers 6, 30 starting Setup... 12 troubleshooting burning discs 91 device driver 91 disc play 89, 90 DVD movie play 90 external display 90 HP device drivers 92 optical disc tray 88 optical...
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