Nitro 7 AN715-51 series - sudden low speaker sound.

Trakturek

My laptop few months back had a sudden volume drop from one day to another. I did not care too much, because I very often connect the laptop to the external speakers or just use headphones, but right now because of the homeoffice I have more time to be currious and actually try to fix it. I read few question/answers and tried to find solution on the web but without success. This article is one of the most complex I found but still nothing. I also noticed that it is not so uncommon problem. More than answers "This should help..." I am looking for answers "This helped me..."

Thank you in advance for help,
Trakturek

Jack22

@Trakturek
Try to uninstall the sound drivers by going to device manager and restart the laptop and check



power drain: Just check the back of the unit, you can find a pin hole , unplug the charger and turn off the unit. now put a paper clip in the small pin hole and press and hold it for 30 sec.