Hm, i just noticed this local disk.... it cannot be accessed, it has no bytes in it. I cannot format it and even say i have no sufficient rights to it. cannot delete it, explored it and ha no files in it... what is this? is this from microsoft cause i downloaded MS office 2010 but just noticed it yesterday.... my comp even had some problem and didnt booted properly once, but just used boot from last good config and no problem... hm...is this a virus? i avg free scanned it and malwarebytes but nothing came up on it...
hm.. maybe, its gone now after i opened my compy today...maybe from the external modem i used... it has a extra card reader on it... thanks for the answer.