Default software on USB Stick

[Clearcut]

Help, I reformated my PC hardrive whilst I had a 16gb Kingston Datatraveller USB stick plugged in. Now I seem to have wiped off any factory default type software on the stick. I put it in and it doesn't seem to be recognised, won't format to Fat32 etc.

Is there any way this can be recovered and I can use it as a 16gb storage medium again? Please help I feel like crying.

Thanks for any help

 

[Clearcut]

Thanks, that was the first place I went but I coudn't find anything there.

 

[Clearcut]

I accidently deleted it as a partition when re-installing Windows on my sister's pc. Fortunately, when I took it to work I was able to format the stick to FAT32 and it is ok now.
Thanks for your input guys.