I'm new here.
I 've been repairing computers for a long time. I just recently ran into a laptop that had a bad power adapter connector on the motherboard. While replacing it a surface mounted component labeled RV1 came off the motherboard and quickly disappeared.
Any ideas on what type component RV represents?
There is a second component labeled rv2 near by.
The laptop works but doesn't detect that the battery is plugged in now. a problem which I believe didn't exist before the repair.