Strange disconnection sound on Satellite L750-1KU

Similar Questions

• Can satellite L750-1KU - I change the graphics card?

  Hi all, first of all sorry my bad English. Now, I have a question, I can change my graphics goal of my laptop Satellite L750-1KU (PSK2YE-0JY00CCE)? Thank you.

  Help?

• No sound on Satellite L750

  I have the Satellite L750 (PSK2YA)

  Sound was working fine.

  Now, I do no sound.

  the speaker on the windows toolbar icon has a red x next to it.

  If I right click the "speaker" icon, select playback devices, I get feedback "no audio device is installed".

  Any help would be great thx

  Hello

  Have you checked the status of the sound card in Device Manager?
  Try to reinstall the sound driver.

  Unfortunately I can't find it for you because I know what operating system you are using.

• WLAN disconnect on my Satellite L750 guard

  Hello people!

  I bought this Toshiba Satellite L750-1MK (with Atheros AR9002WB-1NG wireless network adapter) with pre-installed Windows 7 Home Premium from the beginning, my wireless connection keeps going down for no reason apparent all the a few minutes to a few seconds and I'm like 5-20% of the time offline.
  What happens at home, my parents and work (different routers and router settings). My laptop older running at the same time has absolutely no problem.

  My wireless network card driver is up to date (9.2.0.419) and I turned off (Mode power saving, on max performance, "turn off for energy saving" is off) of the energy saving features

  I also installed Linux Ubuntu 11.10, and I'm not having any problem there but I have to use Windows for my work.

  Any advice?
  Thank you very much!

  > I also installed Linux Ubuntu 11.10, and I'm not having any problem there but I have to use Windows for my work.
  This means that it is a problem of simple adjustments.

  I guess you have this problem only with the laptop on the right of the battery?

  People have said that this can be resolved by disabling energy saving.
  I think you have tested this in Windows 7 power management but additional you must do this
  + Device Manager-> WLan card-> properties-> (last tab) power management.

  Here, you need to delete mark the option Allow Disable this device to power without danger

• Sound on Satellite L750 problems

  Been a lot if problems with my laptop about his, the continuous sound cutting and can be easily activated by going on the sound settings and switch between playback and recording. I have insurance in place, but it only covers hardware and not software genius seem to national, it is a software problem. I was advice to buy a media recovery disk that taught my recovery partition was corrupted and reset once otherwise that the problem should be solved. just recovered laptop today of disc that I bought at Toshiba (not a knock off) and still having this issue.

  I don't know what to do more I end up with a laptop that the sound keeps cutting on and my insurance doesn't cover it if it's a software problem, that is not my fault any Counsellor would be grateful

  It's a hardware problem; defective transistor that controls the speaker cutout on the headphone jack.

  If you plug and unplug a cable in the plug headphone speakers will be rekindled.

  Search the forum you will find many more reports of the same problem, including users who were informed they had to replace the motherboard to fix the problem.

  My L750-201 has developed the same problem after a year. As it was out of warranty I bought some external speakers for £10 because they are much better than the internal.

  If someone tells you that it is a software problem they don't know what they're talking about (I'm a software engineer).

  Post edited by: badhat

• Public static sound on Satellite L750-22Z

  I've had this problem for about 5 months now, but I simply ignored. Now it's was so bad I can't use my laptop yet.

  I have a toshiba Satelite L750-22Z and whenever I play a sound or watch a youtube video on my laptop speakers start screaming with static sounds like lead broke in an amplifier.

  Before, it used to be a little sound drunk recently that he began to shout and when she does this, my computer lag and I can not use the mouse more so I have to restart.

  I need help of this issue.
  The same problem with headphones, I tried to change the sound cards, speakers default formats because nothing works.

  PLEASE HELP ME!

  Thank you
  Jamie

  Hello Jamie

  It's a very bad situation now. I put t really know what you can do with it, but what you should try is to reinstall original recovery feature by image and test with the factory settings.
  If possible, do this and post comments.

• Satellite L750-1KU - Conexant HD SmartAudio does not work

  I want to run Conexant SmartAudio, but it does not work. I went into the control panel:

  Then, I clicked in SmartAudio to run it.

  SmartAudio unraced, and suddenly, this window appears:

  What can I do?
  I've updated the drivers the most recent Update.
  After this, I restarted the PC, but the problem persists.

  I need help!

  + The message has been published: links has been removed because the unwanted tools could be installed.

  > The sound is fine, but I want to disable the webcam microphone because it makes an annoying sound, but I don't know how the do and Conexant SmartAudio does not work.

  You have to go * Panel-> sound-> recording tab. *
  In the recording tab, you should see all available devices that are able to record audio (microphone, too)
  Now, you might choose the internal microphone (it's the mic in the webcam) and may disable this device.

  By the way: SmartAudio has nothing to do with internal webcam microphone.

• Satellite L750 - no sound on the speaker or headphones - static

  Hello

  I have problems with the sound in my laptop for a few months. At first I thought that he would go away with updated drivers, which makes certain the alternatives system restore or changing audio device drivers high definition of Win 7, but I can't find a solution to this problem and today is getting worse. Right now, I can't have any kind of noise from the side if headphones or external speakers. Also, my sound disappears after 15-30 seconds of activity through the laptop speakers. I checked the forums and blogs on this issue, but still do not find a good solution for me.

  My model is:

  * Satellite L750-1VW *.
  * Code: PSK1WE-0U500ECE *.

  I checked on other systems, headphones and external speakers. So my guess is the Jack is the problem or I don't know. Yesterday, I remember getting a download of update of windows and then, from there my sound started getting static electricity to the right of the speakers and headphones.

  * First problem *: no sound after 15-30 seconds to be active while watching videos (vlc, wma, youtube, etc.)
  * Second problem * (recent): static, crackling noise, the right side of external speakers or headphones

  Any solution to this?

  I bought this laptop last year around may or April, can't remember the exact month. Thank you.

  Sorry my bad English.

  In my opinion, your options are very limited and all that you have done so far is good. You can check the settings of the software, test it with the factory settings or use the PC diagnostic tool preinstalled.
  Have you used this tool? He will check the sound of the waves on both speakers. If this is not the case, do.

  Anyway, I don't want to speculate, but somehow I think that there is hardware problem and I think that contact you the nearest Toshiba authorized service provider and ask for help. They use special software for the material testing and can say with certainty what the problem is.
  Warranty is still valid?

• Satellite L750-1V0 - sound disappears 1 min after the start of the BONE

  My OS is Win 8.1
  I have a weird sound problem. His disppear after 1 minute of startup
  but when I plug in a headset, it works. I've updated all my drivers, changed my OS Win 7, but the problem still exists.

  Satellite L750-1V0 - (PSK2YE-0M8015GR)

  And the same problem occurs even when you install original Windows7 64-bit Home Premium edition that you got with your machine?
  But with the headphones/headset connected, everything is OK?

• Satellite L750/L755 - sound problem

  I have a Satellite L750/L755. I got it for three years.

  I recently had problems with the sound. When I turn on my laptop, I am able to read audio data for 30-40 minutes, then it just turns off. I clicked on the "speaker" icon and it seems that it works ok, but there is no sound. When I play with the sound of reading, I have her again but then it last for another 5 minutes and his party yet :/

  Please help... its getting boring now! My work revolves around my laptop and would appreciate any help!

  Thanks x

  Hey fanchon

  Have you noticed the same problem if you use wired headphones or external speakers?

• Satellite L750 system hangs after disconnecting the WLan

  I bought Satellite L750 series laptop I have connected Wifi. If I disconnect the Wifi system get hooked. I can't do anything to that. I've updated the driver software and I checked all the possibilities that my knowledge.

  > if I disconnect Wifi system and then get hooked.

  I assume you are using Fn + F8 to toggle the wifi.
  Right?
  Have you tried to restore the system to verify if there is a system problem?
  I think you should do and need to retrieve the laptop using the HDD recovery procedure
  Turn on the device, press F8, choose repair my computer, choose HARD drive recovery and follow the instructions on the screen, then you will get the system with the factory settings.
  Then test the WLan.

• Problem of speaker with Satellite L750

  Hello!

  I had some problems with my internal speakers on my laptop Toshiba Satellite L750. I just got the laptop a few months ago, and so far, everything seems ok... except for the speakers.

  So if I leave the laptop and put it on "sleep" or "hibernate", when I come back to turn on the laptop, the sound from the speakers gets all blurry and begins to lag... I end up having to restart the laptop just to get back to normal speakers.

  No matter how long I leave the portable sleepers for - it might be 6 hours or 1/2 hour - almost everytime, I end up having to restart the laptop to solve the problem.

  It is not that I have a big problem with restart - I want to say, if this is the way to solve this problem, it's quite well! It's just boring after awhile and I don't want that there is some underlying problem that could lead to other parts of the laptop is messed up, I'm just ignorant.

  I'm certainly not a computer expert, but what I checked in the control panel and speakers news suggests that the speakers are working properly.

  I do not understand why this is happening almost everytime. In with regard to the sound being blurred and trolling, it's either the sound of the songs I listen to WMP, or whatever it is I watch online, or sometimes even both.

  Anyone has ideas or suggestions on what could be the problem and I could do?
  Any help would be appreciated.

  ? Thank you!!

  Over the last ten years, I used several laptops from Toshiba but I ve never noticed anything like that and it shouldn't happen. After the awakening of speakers should work normally.

  Are you using the original OS that you got with your laptop?
  Have you noticed this strange behavior from the first day, or later?

  Permanent reboot is not solution and maybe you should contact Toshiba service and ask for help. They should check this. What do you think of this?

• Satellite L750 does not recognize an external microphone

  My laptop does not recognize any external audio input device plugged into the mic port.

  I have a Satellite L750 running Windows 7 with the Conexant HD Audio Smart.

  I want to record using external mixer. I am connect the output of the bureau in the 3.5 mm microphone port, but it seems that it is still just using the internal mic.

  When I go into the sound properties, under the recording tab, it is only the internal mic. There is no option for an external mic.

  I tried updating the driver for sound card, remove the card driver sound and re - install, check all the properties under sound properties, but there is no option for the external microphone.

  I tried Googling the problem but nobody seems to have a viable solution.

  Please can someone help me get the laptop to recognize an external mic.

  > I want to record using external mixer. I am connect the output of the bureau in the 3.5 mm microphone port, but it seems that it is still just using the internal microphone

  Start a test: take an external microphone, connect it to the laptop and use a Windows 7 Audio Recorder utility (can be found in all programs-> Accessories) to record an audio sample.

  Is this possible?

  I think that the microphone that appears in the control-> audio-> recording tab panel is the external microphone jack.
  You can also click right in the recording tab and must mark the options: show disconnected devices and devices to see the disabled.

  By the way: find an old thread you created here on the similar theme:
  http://forums.computers.Toshiba-Europe.com/forums/thread.jspa?threadID=69099
  I advise to use only a single thread to continue the discussions.

• Good question on Satellite L750

  Hello

  I have a little problem with my computer, the Toshiba Satellite L750.

  Whenever I turn on the computer, the sound will work for 4 or 5 minutes on the internal speakers.

  After that his Cup. But this doc is weird is that the gauge moves, he did sound does not come out. For now, the sound works fine when I connect headphones or external speakers.

  I tried a lot of solutions. I even installed Linux on another partition. In any case, the speakers will be stop after awhile.

  + The message was edited: assignment has been translated.

  On this virtual path, it is not easy to say why this is happening. If there is no problem with headphones or external speakers somewhere I think there must be a technical problem.

  Maybe his cuts off because the faulty cable connection.
  Tis must be studied, so I think that the best solution for you is to contact Toshiba service nearest and ask for help.

• The mouse does not work on my new Satellite L750/L755

  Hello world

  I bought a toshiba Satellite L750/L755 but the mouse does not work, I have no control on it that if I use an external mouse, while I have put pressure on the touchpad.
  I tried the following options:
  I updated the driver - I changed the operating system

  but nothing, still the same problem. Next laptop will be a Mac for sure.

  I look forward to hear from you

  Daniele

  Hello Daniele

  It's really strange that the touchpad does not work even if you have installed the right driver and installed the operating system again. At the first moment, we can say there is probably a hardware problem, but please be sure touchpad is listed in the Device Manager and also active correctly (FN keys).

  Check it please all the properties of the mouse.