Hello. Earlier today i switched off my note book for a couple hours. To my suprise when i tried to switch it back on a text writing as following showed on the screen. Your computer is locked. Do not try do to anything. Any attempt to unlock will completly remove the data. For reservatiom of the data and unlock buy 10 EUR card ucash or paysafecard and send details to the mailbox: rogue link removed. In response you will recieve an unlock code. That is the whole message and i am not able to anything since this appears as soon as i switch on my computer. I am not able to press F8 or anything. Its like im not even able to reboot. Please if anyone has experienced this or if anyone know what to do please help me. Thanks Chris EDIT: Rogue email address had been removed.