After I plug in my laptop (it has a loose connection) it beeps continuously until I remove the cable
Alarm or how?
Such a continuous, relatively quiet beep
So my laptop beeps when I plug in the charging cable. If there's a loose connection, it is like plugging in the cable again and again… Maybe it is because of it
Does it beep in one measure and then become quiet, for example?
Test it with a cable that is not damaged.
If the loose contact is in the laptop itself, have it repaired, if this makes economic sense!
Ne is never quiet after 2 hours there will be a loud beep 3 times and then off and on 3 times
So does the beep become an alarm like fire brigade?
It doesn't make sense in the laptop