I've made a mistake, i shutdown Disk Utility when creating new partition (checking volumes took too long, so i got scared and decided not to make partitions), now i don't have space used for partition, nor Partition.

I've made a mistake, i shutdown Disk Utility when creating new partition (checking volumes took too long, so i got scared and decided not to make partitions), now i don't have space used for partition, nor Partition.

Please Help. I don't have DVD to make bootable DVD. My Disk Utility is seeing only one partition, and i have 200gigs (which used for partition) when i go to system info, sorted by other. Can i Fix that somehow avoiding installing new OS. I don't have external HardDrive to do backup. (Reason for making partition is to Backup system, because i want to get on Yosemite, i am on Mavericks now).

Thanks

Best regards

Boris