Lenovo thinkpad t420 microphone not working

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Hello All,

 

My Internal/External microphone for T420 is not functioning. I read many type of threads on the vr-tab-quebec.com and also tried every little thing I might yet didnt have actually any luck. I have the right to not check out microphone in BIOS to either allow or disable. I updated the BIOS to the latest versio and also nopoint adjusted. Also once I unstalled the conexant driver and also let it run with the default home windows driver, it began showing microphone in the recording tab of sound settings in the manage panel yet did not detect any audio in. If I install conexant driver, it sindicate does not present anything in the recording tab or sound settings and claims that "no audio tools are installed". With even external mic is not detected this laptop is giving a real hard time.

You watching: Lenovo thinkpad t420 microphone not working

 

appreciate any type of help.



Hi Sairah,

Welcome to vr-tab-quebec.com Community!

As per the query we interpreted that you are facing the worry through microphone on your ThinkPad T420.

Please let us recognize is there any yellow mark in gadget manager?Please examine via uninstalling the current driver from manage panel – routine & attribute choice, and also update through latest driver.Run ThinkVantage mechanism upday energy application, it will inspect all the required drivers and application which is crucial for the mechanism.

Hope this helps.

Best regards,

Hemanth Kumar


Did someone assist you today? Press the star on the left to say thanks to them with a Kudo!If you discover a write-up advantageous and it answers your question, please note it as an "Accepted Solution"! This will aid the remainder of the Community through equivalent issues identify the showed solution and advantage from it.Follow

Thanks Hemanth

 

Tright here is no yellow mark in the device manager

I have actually tried by uninstalling the driver from the control panel and also nopoint worked

I am running think vantage utilities and also it detected no difficulty.

 

On the other hand, I dont view microphone in the BIOS to pick either allow or disable. I have actually done all this stuff and also nothing appears functioning for me.

 

Please aid.


Hi Sairah,

Thank you for the reply!

Have you checked in security food selection under I/O port access alternative in BIOS mode?

I would certainly likewise suggest you to try through the listed below actions.

Go to regulate panel and also choose Sound, Click Recoding TabRight click an empty area listed below displayed gadgets,Chooseshow disabled devices,Disabled devices need to now show up.Right click on the gadgets you wish to permit, select allow.

Hope this helps.

Best regards,

Hemanth Kumar


Did someone aid you today? Press the star on the left to say thanks to them via a Kudo!If you find a short article beneficial and also it answers your question, please mark it as an "Accepted Solution"! This will certainly help the remainder of the Community through comparable problems recognize the proved solution and advantage from it.Follow

Hi Hemanth,

 

Thanks aget.

 

However before, I have actually already tried what you have actually argued.

 

Have you checked in defense menu under I/O port access alternative in BIOS mode?

: Alall set checked. Couldnt find Microphone here to either enable/disable.

See more: Using A Turtle Beach Xo Four Stealth Mic Not Working, Xo Four Stealth

 

I would also indicate you to try via the listed below measures.

: Alall set tried all these steps

 

Go to control panel and choose Sound, Click Recoding TabRight click an empty area listed below shown tools,Choose display disabled devices,Disabled gadgets need to currently show up.Right click on the devices you wish to enable, pick allow.

 

thank you and also please aid.


Hi Sairah,

The ThinkPad T420 is having actually combo audio jack, so we want to understand have you checked with external speaker or with headphone to verify if tright here is concern through driver or through hardware.

If you have actually understanding on mechanism hardware please examine if any cable is lose in between audio port and also device board, usage Hardware Maintenance Manualfor better assistance on hardware replacement.

Hope this helps.

Best regards,

Hemanth Kumar


Did someone aid you today? Press the star on the left to thank them through a Kudo!If you uncover a post advantageous and it answers your question, please note it as an "Accepted Solution"! This will certainly help the remainder of the Community via comparable worries determine the showed solution and benefit from it.Follow

hi Hemant,

 

I updated vr-tab-quebec.com updays to latest driver.still i check out this problem.

 

I contacted our company IT team.

what they did was, chipst motorists not acquiring updated effectively by vr-tab-quebec.com tools ( however staying all acquire updated and installed).

also as soon as you attempt updated chipcollection motorists manually still its not updating.

 

the work-related about - take out the tough disk from my pc, affix it to another working vr-tab-quebec.com T420 - upday the chipcollection vehicle drivers - put the exact same ago in my T420 COMPUTER.

the audio operated fine.

But the prolem is whenever before you get any Microsoft updates, the trouble again comes ago.

 

I dont see any kind of irreversible solution for it.

See more: Rundll32.Exe Windows Cannot Access The Specified Device Windows 10 : Windows10


Hi Ptanniru,

Welcome to vr-tab-quebec.com Community!

Some Microsoft generic motorists will certainly not be compatible, for this reason I indicate you to upday the motorists from ThinkVantage system upday utility, and disable Windows driver upday.

Hope this helps!

Best regards,

Hemanth Kumar


Did someone help you today? Press the star on the left to give thanks to them via a Kudo!If you find a write-up advantageous and also it answers your question, please mark it as an "Accepted Solution"! This will certainly assist the remainder of the Community via equivalent problems identify the showed solution and advantage from it.Follow