I think that windows is reporting wrong numers regarding available diskspace. When I run scandisk to correct it, I get a message that the reason for this is that there is something wrong with my bootsector. I tell scandisk to correct it, scandisk reports that it is corrected, but the diskspace is the same. I'm getting the same numbers in DOS-mode. Is fdisk /mbr an option? I have one hd with three partitions. The error seems to occur randomly on any of theese partitions. I would be very grateful for comments on this one.