Compaq KN986UA#ABA Support Question
Compaq KN986UA#ABA Support Question
Find answers below for this question about Compaq KN986UA#ABA - Presario C769US - Pentium Dual Core 1.73 GHz.Need a Compaq KN986UA#ABA manual? We have 22 online manuals for this item!
Question posted by theoriginalhamster on September 3rd, 2011
Sound Driver May Be Corrupted. There Is No Sound From The Speakers.
It has been reported that the speakers are working and running. The volume is at 100. I tried with the earphones and still no sound. Your assistance is deeply appreciated.
Current Answers
Related Compaq KN986UA#ABA Manual Pages
Modem and Local Area Network - Windows Vista and Windows XP - Page 11
Select Start > Control Panel > Hardware and Sound > Phone and Modem Options. 2. Then click the Dialing Rules tab. 3. In the Location name box, type a name (such as "home" or "work") for accessing an outside line (if necessary). 7. For example, you could add a setting named "Work" that is located. As you add new location settings, they...
Modem and Local Area Network - Windows Vista and Windows XP - Page 12
... a digital, telephone line. If the modem receives a dial tone it does not recognize, it , try the following suggestions. ● Check the telephone line type. Then click the Modems tab. 3. Click ...dialing and the response of the remote modem. Select Start > Control Panel > Hardware and Sound > Phone and Modem Options. 2. Click Properties. 5. Solving travel connection problems
If you ...
Setup Utility - Windows Vista - Page 10
... option is called the Primary Hard Disk Self Test. Enable/disable the processor C4 sleep state. Run a comprehensive self-test on Key ◦ USB Hard drive ◦ Network adapter Enable/disable the Quick Launch Button tapping sound.
Run a diagnostic test on the hard drive. Diagnostics menu
Select Hard Disk Self Test
Secondary Hard...
Setup Utility - Windows Vista - Page 11
Index
A administrator password 5 advanced Setup Utility features 4
B boot options 6 boot order 6 button sound 6
C changing the Setup Utility
language 2 closing the Setup Utility 4
D Diagnostics menu 6 displaying system information 3 drives, boot order 6
F fingerprint reader 1
S secondary hard drive self test 6 Security ...
Wireless (Select Models Only) - Windows Vista - Page 29
...● If an "x" is superimposed over the network status icon, one or more of your WLAN or LAN drivers are installed but the computer is not connected. ● If there is displayed, Windows will reset your network ...Network and Sharing Center. 3. Cannot launch WLAN
Windows can automatically repair a corrupted WLAN connection: ● If there is a network status icon in the Start Search box. 2.
Wireless (Select Models Only) - Windows Vista - Page 30
... WLAN device you configure the WLAN, the software driver is either missing or corrupted. Get the latest version of the WLAN device software for the latest software.
24 Chapter 6 Troubleshooting wireless connection problems A Windows "Device not Found" error message may also be reinstalled. The driver must be displayed. Network status icon is not...
External Devices - Windows Vista - Page 8
You will hear a sound when the device has been detected.
NOTE: To display the Safely Remove Hardware icon, click the Show Hidden Icons icon (< or Stopping and ...a USB connector, do not pull on the cable to the USB
port. NOTE: The first time you connect a USB device, the "Installing device driver software" message is displayed in the notification area, at the far right of the
taskbar.
External Media Cards - Windows Vista - Page 8
... the digital card or the computer, do not insert any type of available options may be displayed.
2 Using Digital Media Slot cards You will hear a sound when the device has been detected, and a menu of adapter into the Digital Media Slot until the card is seated. Hold the digital card label...
Multimedia - Windows Vista - Page 7
...-out (headphone) jack (4) Audio-in combination with the asterisk, minus sign, or plus sign on the integrated numeric keypad. Increases speaker sound when pressed in (microphone) jack (5) Volume up hotkey (+)
Description
Produce sound. 1 Using multimedia hardware
Using the audio features
The following illustration and table describe the audio features of the computer. Connects an...
Multimedia - Windows Vista - Page 8
... jack. Component (6) Volume down hotkey (-) (7) Volume mute hotkey (*) (8) Internal microphone
Description
Decreases speaker sound when pressed in combination with the fn key. When a device is used to the headphone jack, the speakers are disabled.
2 Chapter 1 Using multimedia hardware
Using the audio-in (microphone) jack
The computer is equipped with a stereo (dual-channel) microphone jack...
Multimedia - Windows Vista - Page 9
...
(3), or plus sign (4) keys on the integrated numeric keypad: Computer volume hotkeys: ◦ To mute or restore sound, press fn+asterisk. ◦ To decrease volume, press fn+minus sign. ◦ To increase volume, press fn+plus sign.
● Windows® volume control: a. Right-click the Volume icon in the notification area, follow these steps to mute...
Notebook Tour - Windows Vista - Page 10
... computer are fully charged.
The light on the power button is visible only when the computer is open . Buttons and speakers
Component (1) Speakers (2) (2) Wireless button (3) Power button*
4 Chapter 2 Components
Description
Produce sound.
The power light on the front of the computer is visible whether the computer is open or closed. Turns the wireless...
Notebook Tour - Windows Vista - Page 11
...
Description
Displays system information when pressed in combination with the fn key.
Displays a shortcut menu for at least 5 seconds to turn off the computer. Regulate speaker sound when pressed in combination with the fn key.
Can be used system functions when pressed in combination with a function key or the esc key. Executes...
Notebook Tour - Windows Vista - Page 12
Front components
Component (1) Audio-out (headphone) jack
(2) Audio-in (microphone) jack
Description
Produces sound when connected to optional powered stereo speakers, headphones, ear buds, a headset, or television audio.
Connects an optional computer headset microphone, stereo array microphone, or monaural microphone.
6 Chapter 2 Components
Pointing Devices and Keyboard - Windows Vista - Page 5
... track or section of an audio CD or a DVD (fn+f11 6 Playing next track or section of an audio CD or a DVD (fn+f12 7 Muting speaker sound (fn+asterisk 7 Decreasing speaker sound (fn+minus sign 7 Increasing speaker sound (fn+plus sign 7
3 Using keypads Using an optional external numeric keypad 8
4 Cleaning the TouchPad and keyboard
Index ...11
v
Pointing Devices and Keyboard - Windows Vista - Page 10
... about system hardware components and the system BIOS version number.
fn+asterisk sign
Decrease speaker sound. On some computer models, the BIOS date is sometimes called the system ROM version...tools: ● Information about your computer ● Checkups for the Windows operating system, drivers, and the software provided on the computer keyboard, follow either of these steps: ●...
Pointing Devices and Keyboard - Windows Vista - Page 13
...Hold down the hotkey to decrease speaker sound incrementally. Hold down the hotkey to increase speaker sound incrementally. Decreasing speaker sound (fn+minus sign)
Press fn+minus sign to mute speaker sound. Muting speaker sound (fn+asterisk)
Press fn+asterisk to decrease speaker sound. Press the hotkey again to increase speaker sound.
Increasing speaker sound (fn+plus sign)
Press fn...
Compaq Presario A900 Notebook PC - Maintenance and Service Guide - Page 9
... system board
Computers equipped with 960GL system board
Compaq Presario A900 Notebook PC
√
√
Intel® Core™ 2 Duo processors:
T7250 2.00-GHz processor, 800-MHz FSB, 2-MB
√
L2 cache
T5550 1.80-GHz processor, 667-MHz FSB, 2-MB
√
L2 cache
T5450 1.67-GHz processor, 667-MHz FSB, 2-MB
√
L2 cache
T5250...
Compaq Presario A900 Notebook PC - Maintenance and Service Guide - Page 14
...: The computer is turned off or in the computer are fully charged. Top components
Buttons, lights, and speakers
Item (1) (2)
Component Speakers (2) Wireless button
(3)
Caps lock light
(4)
Wireless light
(5)
Drive light
(6)
Battery light
(7)
Power light
Description
Produce sound.
On: Caps lock is on.
● Blue: An integrated wireless device, such as a WLAN device, is...
Compaq Presario A900 Notebook PC - Maintenance and Service Guide - Page 18
...select models also writes to the computer.
Blinking: The optical drive is designed to optional powered stereo speakers, headphones, ear buds, a headset, or television audio.
Attaches an optional security cable to optical...-in (microphone) jack
Right-side components
Function
Produces sound when connected to act as a deterrent, but it may not prevent the computer from being accessed.
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