I have tried to fix the bluetooth problem with my computer for a week.
Finally I gave up.
Then I went to the A/S center to fix my computer.
Engineer said the only way to fix it is data format.(I'm not sure people use the word 'format' in USA too, I think it might be Konglish. format means clear everything and re install the window)
After finish the format, I tried connect it.
She made a sound.
"Beep! connecting to PC"
The sound was clear as it usually did.
How much I wanted to hear this connecting sound for this whole week!
I'm happy now.
But my earphone was broken this time. hahaha