http://support.wdc.com/product/download.asp?modelno=WDXMSE2500TN&x=0&y=0
Heres the link on the available downloads for your drive,
http://support.wdc.com/product/download.asp?modelno=WDXMSE2500TN&x=0&y=0
Heres the link on the available downloads for your drive,