If the Sansui MP3 player is not showing signs of charging when plugged into the laptop, perhaps the wrong cord is being used. There is a data cord and a charging cord. They look almost exactly the same. It is easier to charge this device by plugging it into a wall outlet, so that cords do not get mixed up.
as long as you have your laptop plugged in, you can use it.
no, not at all i always keep mine plugged in
Most of the time, yes.
its ok to do that but if you do it for too long then the battery wares out
get a new cable for it or make sure it is in properly !
As long as the laptop is plugged in already, and 'charging' the battery, yes. I often remove the battery and start charging another one while in use.
it shouldnt be dangerous. its like using a laptop while its charging or using your ipod touch while charging.
yes my laptop is charging
There are different things it may mean. My macbook said that it wasn't charging even though it was plugged in, and it turned out that the reason was because the charger was plugged in the wrong way :) (the charger should be facing out, away from the laptop)
I have just plugged in my BB USB charger into the Jawbone and it is charging(charging from my laptop). Not sure if the BB wall charger works with the Jawbone....
The laptop charger may be broken and unable to power your laptop.
No. When a laptop is plugged in, it immediately switches to AC power and begins charging the battery. The battery cannot become "overcharged" because special circuitry in the battery is designed to prevent this.