Hi Hamid390, This problem occurs when the computer has used up all four primary partitions in the partition table of the boot drive. An Extended partition takes up one Primary Slot, so having three Primary partitions and one extended partition would also cause this issue.  Start the computer from a Ghost bootable disk rather than a Ghost Virtual Partition. You can use Ghost Boot Wizard to create a Ghost Standard Book Disk for this purpose. Repartition the disk. If you repartition the disk, ensure that you create backups of your data before doing so.  For more information on this, you can also refer to link: [URL]  May I know if which restore drive are you referring to? Is it Dell Datasafe online? If yes, Dell DataSafe Online helps protect your music, photos and other important files by placing backup copies on a secure storage site using your internet connection. For your security all data is encrypted and compressed before ever leaving your computer.  For more information on this you can refer to link: [URL]  Please reply for further clarifications.
i have an inspiron 6400 and want to backup drive c:(win) i instal norton ghost 2003. but  it show this error: unalble to find free mbr slot in the virtual partition dll. this is usually due to there being no free primary partition slot left on the boot disk. how can i backup my win drive with norton ghost 2003 or other program. this dell restore drive with 3Gb storage is for what. tnx.
how can i backup my win drive- dell inspiron 6400