Need to adjust the sound on your laptop to headphones and speakers at the same time?

Question

Headphones

Save, help good people!
There is an HP6555 laptop running Windows 7 Pro. And the sound connector (jack) to the headphones broke in it. Well, how it broke, the contact of the breaker stuck and now it is always in the “headphones on” position. The headphones play sound without problems. But it is very, very necessary sometimes to play the sound through the speakers. In the audio settings, the light is constantly on - “the connector is connected” and there is no way to change this. And Skype, when calling and new messages, quacks through the speakers!
Disassembling a laptop is the last option, because it is the most time-consuming and difficult.
Maybe there is some third-party program for adjusting the mixer so that it plays where they say, regardless of the state of the connector, or some other way? External speakers are also not very good, I want to solve the problem exclusively with a laptop, without additional body kit.

Answer 1

As far as I understand, the position of this contactor is monitored by some branded stray running in the tray? Try to upload it, and then select "Use as default" in the context menu of the desired item in the list of playback devices. If it works, just remove this stray from startup. Also in the settings of this application, there may well be an item for auto-detection of the active connector, which can be disabled.
It was also possible to set it up so that the stream was played from several connectors once, but for the life of me I don’t remember how.

Answer 2

If the sound is from Realtek, then you can use this guide:
7win.org/Reestr/reeizm7.htm
I did just that, the sound is both in the speakers and in the headphones