Device has stopped working and wont even switch on - please help !

MP3 players Sansa Clip | Clip+
1

Hi

I put an external memory card into my device for the first time and it has resulted in my device not working. I took the card out and it has made no difference. When I click on the start button nothing happens. The device was fully charged too.

Ive no idea what to do at all. If I cant switch it on and it isnt recognised when I attach it to the computer, what can i do ?

Please help !

3

Okay I tried that but it doesnt make any difference.

It all started when I put a Sandisk memory card into the device and it stopped working. The memory card is no longer in it but it still wont switch on. I dont know what difference the memory card made to it but something has happened !