Hello, First, sorry for my english ... I have a big problem with my PC. I have installed "Drive Backup 9.0 Free Edition" to backup all my partitions. I launch the software, but it informs me that it's mandatory to restart the computer because a partition is in use. My PC reboot, and a little message is displayed : "....... memdisk 2.05" and a lot of lines with a lot of numbers .... and block ! After a lot of minutes without reactions from my PC, I decide to shutdown. But now, at each startup I have this message on a black screen : Drive 0: primary 01 Win Vista/2008 NTFS SYSTEM RES Here you can find a screenshot : http://aircraftstories.free.fr/pc.jpg And I need to press "enter" to continue booting ..... :-( How to delete this step ? Please, help me ... Thanks in advance for your support. My system is : windows 7 64 bits packard bell TK87 2 partitions : one for the "packard bell" recovery, one for windows. .