Anonymous posted an answer for this Sony Walkman Video NWZ-A815 Digital Media Player:
"Hi dinesh, Dont worry, this model will not appear in My computer as a removable device, yo..."
Anonymous posted an answer for this Sony Ericsson Mobile Bluetooth Car Kit HCB-700 works with any Bluetooth phones that support the Head... Headset:
"I have the same problem with my phone w610i , I think it is a common problem of this model..."