Guide :Tablets & eReaders : Portege M400 PPM40U01000E Tablet PC

No sound Not muted, device driver is ok but no sound comes from laptop

Posted by priya_arunk on Aug 21, 2008

Research, Knowledge and Information :


No sound or Sound is missing on Windows 10/8/7 computer


No sound or Sound is missing on Windows 10 ... and that you have not muted the speakers by mistake. No Sound on ... hit OK. Changing the audio device might ...
Read More At : www.thewindowsclub.com...

5 Ways to Resolve No Sound on Windows Computer - wikiHow


How to Resolve No Sound on Windows Computer. ... Make sure your computer isn't muted. ... Add a Sound Device to a Computer.
Read More At : www.wikihow.com...

HP Desktop PCs - No Sound from the Speakers or Headphones ...


HP Desktop PCs - No Sound from the ... The red circle on the speaker icon disappears when sound is no longer muted. ... If a sound device is not listed and the ...
Read More At : support.hp.com...

Fix Windows 10 No Sound Issue - Driver Easy


... try uninstalling and updating the sound driver. Home; ... the driver software for this device” and click OK ... My laptop envy 14 displayed no sound or ...
Read More At : www.drivereasy.com...

No Sound? Don't Worry! Troubleshooting Tips For Your Computer ...


No Sound? Don’t Worry! Troubleshooting Tips For Your Computer Speakers. ... It’s not muted? OK, ... Try to uninstall and reinstall the sound driver in Device Manager.
Read More At : www.makeuseof.com...

No Sound from External Speakers on a Dell Desktop Computer ...


This article will help you troubleshoot No Sound from External Speakers on a ... is not muted by checking ... Device Manager and verify the Sound driver is ...
Read More At : www.dell.com...

Fix sound problems - Windows Help - support.microsoft.com


May 16, 2017 · Try Microsoft Edge A fast and secure browser that's designed for Windows 10 No thanks Get ... Fix sound problems Email ... For help fixing audio or sound ...
Read More At : support.microsoft.com...

SOLVED: Why is there no sound coming from my laptop ... - iFixit


Why is there no sound coming from my laptop? ... sound driver from your device manager and ... from the laptop, first check if the sound is muted or set to ...
Read More At : www.ifixit.com...

No sound from computer. - Microsoft Community


No sound , if I run trouble shooting is cannot find any errors. I use system restore and sound comes back. If I switch my PC off over night when I switch on no sound.
Read More At : answers.microsoft.com...

Realtek HD Audio with no sound - [Solved] - Motherboards


Yes mine currently looks like that already and I made sure nothing is muted..still no sound. ... default device you will get ... laptop update the sound driver to ...
Read More At : www.tomshardware.com...

Suggested Questions And Answer :


No sound Not muted, device driver is ok but no sound comes from laptop


Have you checked in Device Manager (Control Panel, Performance and Maintenance, System, Hardware, Device Manager) for any conflicts - the dreaded yellow icon? Is this a recent problem? Have you installed anything new? Try deleting the device, rebooting and let your operating system find the device and install the drivers for it again. It just might be a little buggy and can be fixed fairly easily. Let me know.
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Volume on the computer varies with no manual assistance.


Unplug and plug your speakers. For a laptop like yours, you need to open it up to remove the motherboard for servicing. In the meantime, remove your speakers and plug them back.
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It doesn´t start up. Maybe mother board problem...


Best bet may be to look for a second Laptop for spare parts use boteh to fix one and then sell the remaining spare parts. Or sell yours for spare parts and you buy a new one.
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TOSHIBA Satellite R10-101 Tablet PC


Plz reinstall the sound drivers from *********** board cd or you can download it from your pc manufacture website
Read More At : Satellite R10 Tablet PC...

My toshiba portege M400 laptop will not start up, when I turn power on the power light starts blinking yellow and does nothing


This happened to me. The computer will not work with the battery in it. Solution: Take battery out and plug in without battery... It should work, You will need to get a new battery
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Power problem Hi, I had the Portege M400 connected in my car through the cigertte lighter which it has been working up till now. All of sudden the screen went blank and the computer turned off. Then the computer started making a beeping type sound while it was off. What could be the problem ?


Hello salgthere something problem with your memory i think ,release the memory sodimm and try to plugins power cordafter that try to put in memory againfor certainly ...you can counting the beep by numberi hope this solve your problemthkscropp
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I have made sure all sound devices are enabled and audio volumes are set correctly in the sound portion of control panel. All mutes are unchecked and I have uninstalled and reinstalled the correct sound driver. There are no problems under device systems. Still no sound. Gateway M275 tablet notebook PC


I am having this same issue. I would appreciate it if someone who knows what this issue is and how to correct it would contact me and let me know what I need to do to fix it.
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Where sim card position in m400 - Toshiba Portege M400 PPM40U01000E Tablet PC


Only a select few (very few) M400's have a 3G wireless module, and from what I understand they do not use a Sim Card as they use CDMA technology. You can tell if your unit has the 3G unit with several different ways. A. Check the device Manager B. Try and install the 3G power management driver, and see if it loads. C. Check using Toshiba Utilities if installed D. This is the hardest way, but the best. Remove the keyboard, and if the 3G unit is installed, it will be at the top right hand side of the case under plastic film. (I have had three M400's, including the top of the range one that I am writing this on, and I have never seen a 3G unit). If you do have the 3G unit installed, look for an ESN number. You should then be able to then call Verizon and have the service activated. G-Luck
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Remove password bios toshiba portege m400 please!


Here is a guide toremove windows passwordwith Windows Password Recovery Tool Professional from http://www.windowspasswordsrecovery.com/Step1: Download and install Windows Password Recovery Tool.Step2: Burn CD/DVD/USB Flash Drive. (Namely it is to burn a Windows password reset disk.)Step3: Set the target computer boot from CD/DVD or USB.Step4:Remove the forgotten Windows passwordwith the burned CD/DVD/USB. Then log on to Windows without a password.Of course, you can also finish Windows password remover if you have a password reset disk in advance. That's also an easy solution.Source: http://www.windowspasswordsrecovery.com/windows-password-remover.htm
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