Lenovo B / G Series :: B5400 Switch Between Speaker And Earphone
Feb 9, 2014
One month ago I bought a Lenovo B5400 MB825GE with Windows 8.1 and I'm quite happy with it. The only problem I have got is, that the notebook won't change the audio output - automatically and most of the time even manually - from the speakers to the headphone, when plugged in.
I can "change" the output in the Windows "Sound" options but the problem here is, that it won't really work. I have got two devices in here, the first is the "Speaker/Headphone" which only represents the speaker. The second is the "Realtek HD Audio 2nd output" which means to be for the headphone. I have changed them to "default device" and to "default communication device" but the output won't change.
E.g.: Somehow (I'm really not sure how) I managed to change the audio output to the headphone. If I plug it out now, the audio output won't change to the speakers even if I change it in the Windows "Sound" option.
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May 16, 2014
I have with my Lenovo B5400 is related to the battery. For about two months, on start up I get a loud beep and a message that says "The battery installed is not supported by this system and will not charge. Please replace the battery with the correct Lenovo battery for this system." It's impossible for the battery not to be genuine because I purchased it together with the laptop, so it's all original and stuff. Of course, the toolbar icon for the battery says "plugged in, not charging", so my battery is currently stuck at 88%, although it's not going down. Recently made a BIOS update, but nothing changed ...
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Aug 7, 2014
I have Lenovo G50-30 notebook on Windows 8.1 pro. The good the driver is installed, the speaker does not work, only the headphones. It's hardware error?
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Sep 19, 2012
My Lenovo U310 Ideapad Has been Having speaker problems,
The Headphones are working fine but the Inbuilt speakers that are Awefully situated inbetween the hinge and the base of the Screen aren't working.
First i thought that this was a issue with the headphone jack assembly that might have cut off the internal speaker circuit due to improper removal of the headphone jack but thats not true because I noticed that Its an Issue with the angle I keep my Screen's tilt.
On moving the screen to any angle above 90 or 100 degrees the speakers get cut of and are activated once its below 80 degrees.
Using Lenovo Ideapad U310 Ultrabook !
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Nov 18, 2013
Before installing Realtek HD Audio Driver in control panel > sound > playback windows show headphone jack but red led in headphone jack is on and I have only speaker sound when I put headphone in jack don't recognize it .
After installing Realtek HD Audio Driver in playback device only show Speakers and I have Sound in speaker and headphone at the same time together.
1. tested in windows 7 , windows 8 , windows 8.1 64bit
2. tested with last driver from Realtalk and Lenovo driver download (and also orginal driver)
3. tested with 5 headphone
4. realtalk control panel don't show headphone that in jack (but after driver install headphone and speaker work at same time !!!!)
5. I am checked to show disable device in playback sound window.
I am Thinking problem is :
1. Drivers that is in the Lenovo site have problem and should be updated because after I install driver it recognize the headphone but cannot stop the speaker at this time
2. my headphone switch in the jack have a problem
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Dec 19, 2014
Sound problem of ThinkPad X220. Audio CD is no problem, and sound comes from speaker. Headphone is also working when pluged into 3.5mm jack. But no sound from Internet Video such as ABC news or YouTube. Recently, I have installed Cisco TeleConference software, and I have uninstalled that software, but the conditions have not changed.
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Jun 10, 2014
Got my IdeaPad Y410 P back from virus removal and it's working great but there is no sound. No sound from built in speakers, no sound with headphones. In Control Panel > Sound > Playback (Devices) it says "no audio devices are installed".
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Oct 10, 2014
I've just added an m-sata drive and installed my windows 8.1 there.After that i can't switch my wifi on!The option is grey and i can't switch it on!
I've tried:
1.re-istalling the wifi driver, nothing happend,
2.install an older version (6.0.2) of energy management, nothing happend
3.putting back my old drive (with my previously working fine windows), nothing changed
4. bios reset, and again nothing happend!
The option for wireless is enabled in bios.
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May 20, 2014
Thinking of buying a S410P i7 - but the whole series only offers 4GB RAM in one slot - so does the S410P support more RAM, if I switch it to 8GB for example?
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Nov 27, 2013
Bought a unit with this problem: As soon as I unplug the AC Cord from the laptop, it power off without notice and can't power up the laptop. It seems like the battery is not giving power .When I plug back in the AC, I can press the power button.
One strange thing is that the battery is 100%, state : good. Tried the reset battery so now 3 cycle counts. The thing is that if I unplug the AC cord only from the power outlet to the ac adaptor then the power is still up, the brightness goes down a bit and then power off without notice.
Tried:
- the battery pack switch
- removed battery backup
- removed and reset the battery pack
I'm out of options and I would be glad if I can find what cause that "unswitchable thing".
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Jul 6, 2014
Just bought the M5400 and plan to switch to a smaller SSD.
Checking up on the existing 500 GB drive from WD, I see that there are 5 partitions on it.
What really bothers me is all the wasted space each partition seems to have.
WINRE_DRV - 1000MB unused 675MB
SYSTEM_DRV - 260MB unused 200MB
Other - 128MB no unused
C:Windows...well here its obviously not an issue
Lenovo_Recovery - 17GB unused 8,5GB
there is almost 10GB of waste when I'm planing on switching to a 250GB.
Can I make theme smaller with Minitool Partition Wizard before I try cloning to SSD?
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Jul 18, 2013
How do I switch between internal and external microphone? I have Z500 with one connector for headphones and microphone; when I connect an external microphone there, it's ignored and recording is done automatically from the internal microphone.
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Jun 17, 2014
I have a problem with my laptop Lenovo y570. I had a defective disk. After repair and return from warranty service, the Optimus switch on the right side of the notebook blocked or broken. I don't know. The computer used both graphics cards, but after installing the latest drivers works only integrated graphics. It seems that the Optimus switched, but I do not know how to switch it back when it is blocked. I tried install older driver and driver from recoverydisk for both GPU
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Jul 23, 2013
I have just bought the G500 and I'm getting really annoyed by the keyboard. It has "great" multimedia keys as the main keys instead of usual F1-F12 keys. To access their functionality you must press Fn+appropriate key. The problem has been described here many times. But no solution works for G500.
I have tried: enter BIOS (no such option for keyboard)install Lenovo Slim USB Keyboard application (runs, but the option selected have no effect)install Lenovo Ultraslim Plus Wireless Keyboard & Mouse Driver application (do not run at all - just brings me to the desktop and do nothing). I'm not able to use the computer since I use a lot of application depending on the functional keys and if there is no solution I will have to buy another computer...
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Dec 7, 2014
I am using Lenovo G5070 and I installed the Graphic Drivers for Win7 but the main screen is very dim and its using the Intel VGA instead of the AMD Radeon display. I downloaded the latest drivers from the support site. How can I switch the main screen to AMD Radeon VGA
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Aug 3, 2014
Recently I installed Windows 8.1 instead of Win7 on my IdeaPad S205. The problem is that the new Lenovo Energy Management tool doesn't let me swith the mode "Best Battery Heath". Everytime I click on it, it is automatically switched back on the "Maximum Battery Life" setting.
I also didn't find any tool where I can set my preferences (Best Battery Healt as standard). I have never had this problem on Windows 7.
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Aug 1, 2014
I am using Ideapad Z510.I Have one Questions Regarding Conservation Mode..My Laptop Is always at home near Charging Plug. I charge it everyday & use it until 10% & then again charge it.So
a) should i Switch to Conservation Mode & Plug It while using (Like Computer)
b) just do what i am doing now.
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Apr 2, 2014
I have just bought a new W540 and it's almost impossible to work with common software packages that heavily use F1-F12. Every time I want to use the F1-F12 keys, I have to press also the Fn key. For me this is a problematic change from my previous T510 machine...
Is there a way to swap the default behavior of the multimedia keys with the F1-F12 legacy keys?
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Mar 1, 2010
The right speaker in my notebook is louder then the left one is. The only way to compensate for the problem is to lower the "balance" in the sound properties for the right speaker (I have it all the way down to 70 if you can believe that!) Now my audio sounds even between the left and right speaker. I think it's ashame that seems to be the only fix for the problem. Not sure if this is a driver issue or a hardware issue.
NVidia installs audio drivers to the computer when installing the video drivers (which I still don't understand why...I thought NVidia was a graphics company?) Then I install the IDT drivers/software afterwards. HP has verified that this is correct so everything on my end is up to date...minus of course offical drivers for the 320M video card that everyone is still waiting on!
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Mar 2, 2010
I've been listening to a bunch of podcasts on my laptop lately and realized that the right hand side speaker is MUCH louder than my than the left speaker, in fact if I lower the balance on the right speaker to 0% and left to 100% it's not half as loud as the right at 100%. Is this normal? If not is there a fix for this?
Also when typing, if I press the Caps lock key too fast the cursor disappears and my typing is interrupted anyone know is up with that?
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May 1, 2010
I have CS18 sony vaoi , my right speaker of computer stop working , even the left speaker of headphones are also not working ,
i have check this with two different headphones , those headphones are working on other computer so they are ok ,
So is my laptop speaker is faulty ?? or my sound card is faulty ?? or my OS is faulty
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Jun 28, 2009
The speaker volume is low on my ThinkPad Edge E520. I don't know if it is supposed to be louder or not. I can't play something for a few people gathered around my laptop and expect them to hear. I have used other laptops where the volume can be raised to an obnoxious level which is not he case here.
The volume control works. The driver is Conexant 20671 Smart Audio HD and Windows says that it is current. The OS is Win7 Pro.
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May 19, 2014
On startup, there is a constant ringing sound from speakers or earphones.
I have discovered that if I momentarily plug a jack into the mic plug and remove it, the sound dissappears for the session until the next startup.
I have not been able to resolve this issue using any of the sound settings.
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Nov 28, 2014
When i plugin earphone/ headphone jack my Laptop speakers do not mute. i can hear the sound in ear phones.
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Feb 22, 2015
I got a new used laptop but there is no sound at all, the earphone jacks don't work nor the speakers. The mouse pad does not work well either, and, I cannot use my Logitech mouse via. usb port? I am getting ready to re-install because I though this might solve the problem. I tried installing some drivers for AC97 Sound Controller but that did not work either. The drivers would not install, then I uninstalled AC97 in Add-Remove Programs by accident, I was trying to Update it. Then I installed another AC97 from download.net. After this I tried again to Remove and re-install a newer driver but it would not uninstall or install.
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Oct 19, 2014
Having issues with connecting to a Bluetooth speaker or headphones- the devices are technically paired (all icons and prompts say "connected") but the music still comes out thru the speakers. How I can get it to work- no other laptop I've had as had this problem?!
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Feb 11, 2014
I have a set of 6 new T440s laptops along with Ultradocks. I ordered 2 sets of 3, with a month inbetween. I am having a problem where all of my Ultradocks produce a very loud buzzing noise from the connected speakers whenever the laptop is turned off or undocked. If the laptop is docked and powered on, everything sounds fine. I have contacted support and they are sending me a replacement dock, but since the issue is so consistent and effects all my docks.
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Jun 6, 2009
I have a Sony Vaio VGN-SR38 and I can't get the switch mode to work.
When I click the "mode" button or the "setting" button, nothing comes up... none of the button seems responsive.
Vista Ultimate 32-bit
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Dec 3, 2011
I have an X220 with a WWAN card. I don't use it anymore so I will be switching it out for an MSATA. I will then have two spare large antennas. I know that sometimes you want to match antenna size to wavelenght and sometimes you just want a big atenna. If in wifi, you just want it bigger, well, the WWAN antennas are bigger. Should I swap the wires so my wifi gets the bigger antennas?
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Aug 19, 2013
i just updated my drives for AMD Radeon HD6630M with new beta2 catalyst but now i cant switch graphic cards. I tried to go into CCC - Method switchable graphics selected Manualy switch GPU pressed apply and nothing happend. Atleast i tried to uninstal this CCC isntal the old one and tried again. Problem remains and now im sad about this becouse my games are now useless . I can just select which GPU i want for aplications but its bad cause my fps dropped. I just realized before windows score with randomly switching cards for aplications is just 6,3 for games and 4,9 for other stuff. Before i have 6,7 for both becouse i selected the AMD GPU FOREVER.
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