Fettled a laptop sound, for some reason it stopped muting the speakers when mini jack was plugged in. Might be because Peli was sure it was gagging for a cuppa,two days after she got the laptop. So I had to take it apart a few times, first to dry it out and then to check that I had plugged in the cables correctly as it didn’t boot. Since the little dip the sound played up. But with faffing the sound to the HDMI port, I didn’t know you could do that, I managed to get the speakers to mute. And my headset now works too without a funny echo or picking up my hammering on the keyboard.