Question about Dell Latitude C640 Notebook

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Low sound on speakers

My laptop sound is very low i,ve installed the proper driver still its not increasing the sound connecting it to an amplified speaker increases sond but ive gotta move so cant carry speakers head phones dont amplify it

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Sound issues are existent withinin vista onwards as is decreased from normal as with xp and previous. To fix problem of this depends on installing an appropriate os system...

Posted on May 27, 2009

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Posted on Jan 02, 2017

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Installed a Sony Xplode into a 99 Blazer and everything on the radio works but will not play through the speakers


The Bose system is complex - it has an amplifier separate from the Bose compatible radio. This amplifier takes low level audio signals from the radio, not full driver outputs from a replacement radio, and by trying to use the replacement radio you may have blown the amplifier. If that is the case, you may not be able to go back to the original radio.
The only option you may have with the replacement will be to find the Bose amplifier and bypass the connections to feed the replacement radio outputs directly to the speakers. This may not be as simple as it sounds, as distribution to the various speakers comes from the amplifier, not the radio, and the wiring from the amplifier to the radio may not have all the wires you need. Before going on, you had better get a wiring diagram for the Bose system (service manual or Alldatadiy.com).

Jun 11, 2017 | 1999 Chevrolet Blazer

1 Answer

Amplifier is broke on advent modena


Maybe you have the volume too low or the sound muted?

Look in the Device Manager and check the Audio Sound properties to make sure all drivers are installed and working properly.

Apr 25, 2012 | Advent Modena M101

2 Answers

No sound


HELLO, CHECK THE SPEAKER AND HEADPHONE ICON TO SEE WHETHER IT IS ON.IF NOT, SWITCH IT ON.IF IT HAS A BUTTON FOR SOUND MAKE SURE YOU INCREASE THE LEVEL

Nov 18, 2010 | Computers & Internet

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I bought these x 240 speakers used. do i need a driver to run them? where do i connect the plugs, black and green?


These are "decent" quality 5.1 speakers, new were on about $100.00 to $150.00, have two years warranty from time of purchase.

Now, to your question, you will not have 5.1 "surround sound" effect with standard sound card, standard sound card will provide only three speakers sound, rear speakers will not connect.

Connect speakers as follows:
1. Audio from PC, orange, green and black connecting to front right speaker.
2. DB15 (D-SUB) connecting to subwoofer, subwoofer is serving as mixer, power board, amplifier and connection box
3. White plug is connecting to front left speaker
4. Red is connecting to front centre speaker
5. Black is connecting right rear speaker
6. Yellow is connecting left rar speaker.

Establish location of the speakers, from experience in ideal world:

1. Sub should be on about your knee level or below,
2. Front centre speaker should be about twice your hight distance from you, on front and slightly above your head.
3. Front left and right speakers should be at about 45degree from your axis, at distance of about 1.5 your hight and on the level of your head or slightly below.
4. Rear left and right speakers should be located similiary to front speakers, on they level or slightly above them, again, about 45degree from your axis.

Location of the speakers is more actually important than it is assumed, total sound immersion is not possible without proper speakers installation. Head in these instruction meant a location of your head while you are listening to your music or recording not whil eyou are standing.

In reality... hang them higher than your head in four corners of your room, front centre higher than sides, woofer lower than sides and below front centre, if they interfere with each other - increase the distance. I hate reality...

After speakers are connected:
1. Plug power cord in,
2. Turn all sounds totally down, including subwoofer
3. Increase sound on PC to maximum, let play any known to you music, tufftuff or bach, whatever, do not bother with metallica as you cannot discredit on it correct levels.
4. Increase subwoofer volume, holding one hand on the front of the grill till you get some vibration from it
5. Increase sound on centre button of the right fron speaker till you achieve equality of the sound
6. Decrease sound volume on your PC to about 60% - 70%
7. Increse subwoofer volume till you feel sound on your hand in front of the speaker.
8. Increase sound volume on front/rear speakers as required.

Hope that short intro solved all your speaker problems, enjoy! if you require any additional help, do not hesitate to answer to this post with request.

Aug 06, 2010 | Logitech X-530 Computer Speakers

2 Answers

I can't get the sound any louder than low.


Hello and thank you for using Fixya's services.

This is a common problem with Dell laptops. The simpliest, cheapest solution would be to purchase a pair of amplified headphones or speakers. usually, headphones made for ipods are amplified. This will increase the sound dramatically.

Oct 31, 2009 | Dell Inspiron 8600 Notebook

2 Answers

Standard speakers to the computer , low volume


You are getting low volume because there is no amplifier in those speakers. Computer speaker sets are powered -- there is an amp in one of them them which drives both speakers -- a computer audio output without an amplifier will only satisfactorily drive headphones.

May 11, 2009 | HP Compaq JBL Pro (401508-001) Computer...

1 Answer

Amplifier only making buzzing sounds


u r amplifires output system is not working properly somthig pcb break problem go to thew mechanic

Apr 05, 2009 | NAD D 3020 Hybrid Digital Amplifier

2 Answers

Not sound in windows xp


you need the sound driver you can down load it here

click here

Mar 24, 2008 | Edirol UA-4FX External Sound System

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