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HP Recommended
HP ProBook 450 G7 Notebook PC IDS Base Model
Microsoft Windows 11

The audio driver stops working when there is no sound playing, usually after about 15 seconds. It takes about a second to respond, audio doesn't play until the driver goes online again. I know, it's not a vital issue but it's still a huge annoyance. If there is a solution for it, other than playing a silent audio in the background, please let me know.

1 ACCEPTED SOLUTION

Accepted Solutions
HP Recommended

Hi Ub6424,

I found the solution for this issue.

Run --- regedit

HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\Class\{4d36e96c-e325-11ce-bfc1-08002be10318}\xxxx\PowerSetting

where 'xxxx' is one of keys which contains

DriverDesc value 'Realtek High Definition Audio'.

There are three binary values, set them to:

ConservationIdleTime = ff ff ff ff

IdlePowerState = 00 00 00 00

PerformanceIdleTime = ff ff ff ff

Restart, and this issue shouldn’t occur again.

Thanks, and Merry Christmas!

View solution in original post

11 REPLIES 11
HP Recommended

Hello @Saad22 

Sorry to hear that you are having problems ... I would like to help you.

 

Let me check your basic system configuration before we continue ...

 

(1) Run    msinfo32

- Select <System Summary>:

--->>> Copy/screenshot/paste following key/value pairs:

 

OS Name

Version

System Model

System SKU

( equals HP product number (p/n) )

Processor

BIOS Version/Date

BaseBoard Product

BaseBoard Version

 

(2) Start Windows <Device Manager>

- Expand <Audio inputs and outputs>

- Expand <Bluetooth>

- Expand <Network adapters>

- Expand <Sound, video and game controllers>

- Expand <Other devices> ? (Those entries are for hardware for which Windows has not loaded a suitable driver)

--->>> Send screenshot

 

(3Please report back

HP Recommended

Device Manager.jpgSystem Summary.jpg

HP Recommended

Hello @Saad22 

Thanks for reporting.

 

(1) Create Windows system <restore point>

How to Create a System Restore Point on Windows 10 or Windows 11

 

(2Download and install / update

Intel Management Engine Driver

2229.3.16.0 Rev.A12.9 MBOct 19, 2022Download

Realtek HD Audio Driver

14.9136.5427.87 Rev.Q577.7 MBAug 19, 2021Download

 

(3) Restart Windows

(4) Test again

(5) Please report back

HP Recommended

Hello UB6424, thank you for your time, I installed these two drivers you mentioned, but there are no any differences.

HP Recommended

Hello @Saad22 

 

(1) Create Windows system <restore point>

How to Create a System Restore Point on Windows 10 or Windows 11

 

(2) Start Windows <device manager>

- Right click and uninstall devices with "attempt to remove driver" ticked !

 

ub6424_1-1671259414101.png

  

(3) Start HP Support Assistant

- Run "fix audio issue diagnostic"

 

(4Please report back

HP Recommended

I did these steps, no changes too.

HP Recommended

Hello @Saad22 

 

Do you have valid HP warranty ?

 

Check HP warranty status:

HP support

 

You need to provide the serial number of your notebook here:

Check your warranty or service status

 

To find serial number follow:

Find product and serial numbers for HP PCs, printers, and accessories

 

Don't post serial number here in the community !

 

If status (date) is wrong:

--->>> HP PCs, printers - Dispute a warranty status

 

HP Recommended

Hello Ub6424,

Yes, my hp warranty is Active/Factory warranty/ 9 months remaining.

HP Recommended

Hello @Saad22 

 

There is combined hardware/operating system/driver problem that can only be fixed by HP.

Contact HP Support for service repair. A HP technican should fix it / analysis / replace motherboard / HP driver update ...

† The opinions expressed above are the personal opinions of the authors, not of HP. By using this site, you accept the <a href="https://www8.hp.com/us/en/terms-of-use.html" class="udrlinesmall">Terms of Use</a> and <a href="/t5/custom/page/page-id/hp.rulespage" class="udrlinesmall"> Rules of Participation</a>.