Tycotie911 :
The disk was full , so I delete the disk. But, after I delete, I doesn't see any unallocated space. What to do ?
Right click on My computer --->manage--->disk management--> see if there is partitions, is it raw..... You can create partitions there.
If you are trying to installing win 7 and can't see disk, download hirenes boot, burn it on cd, boot from cd, run minixp and from there you can examine whats happening.