Internal speakers not working but headphones are fine

I have just done a fresh install from vista to Windows 7 7100. All drivers are installed and working fine but I dont seem to be getting any sound out of my internal laptop speakers.

I plugged in headphones and they work fine, i never had a problem in Vista.

I have install the latest Realtek 223 codecs and still no joy, I'm in the middle of trying some older versions but does anyone else have any ideas?

I'm running:
Windows 7 RC7100
Asus M50Sv
Realtek 223 codec

Not to sure on the accual hardware model.
Thanks.

Sounds like an assignment problem;
Realtek HD Changing Jack output reassignments ( FIX )

I don't really understand, how do i know what assingment the internal speakers are using? And what assignment is for that pin?

I have tried 4 older versions of the Realtek drivers without any succues. I'm open to ideas.

If somebody comes across this, install the lastest version of the realtek drivers

Realtek

Works fine

TechniPC said:

If somebody comes across this, install the lastest version of the realtek drivers

Realtek

Works fine

Bit of an old thread though? Hopefully the OP had either fixed their problem, or bought a new laptop - the latter being more likely as laptops don't seem to last 6 years nowadays!

I came across this issue with a refurb Desktop PC DC5700 who had Windows XP and now migrated to Windows 7. It's old but still works fine and does the job. I saw this issue quite a lot online so I tought it might help at least one person =)

Control Panel - Hardware and Sound - Sound - Manage Audio Devices ... should get you to a gui to manage output pins with your sound system. Works in win 7,8, and 10

Also sometimes your system will have picked a driver (ie HD Audio Device) and will refuse to accept another driver unless you download the driver and force the issue thru the install-driver-from-specific-folder option. So you may be using the right driver all along, and windows is not changing it thru its automagic process.