Sansa Zip not turning on/connecting

hey!

i borrowed my friend’s sansa clip zip and i pulled it out of one computer and connected it to another computer and it just freaked out. now it won’t turn on, and the computer doesnt even recognize it. help! what should i do?

Reset it by pressing and holding the power button for 20-30 secs. Release and then press the power button again momentarily to turn it on.