Windows 7 recovery -HALP!!-

hello.
i am currentley restoring a Toshiba Satellite L510 to factory settings.. but the restore disks that i made stopped working half way through the setup, so now the laptop won't boot... what i want to know is how to boot up into the recovery partition of the laptop and reinstall windows??
thanks in advance

If you have a recovery partition, you should be able to boot the partition by marking it as the active partition. You can use a third party bootable partition media to change the active partition.

After you have completed the recovery, you may find that you are in a bootup loop taking you to the recovery partition. If this happens use the third party partitioning software and change the active partition back to where it was when you started.

what software do you recomend???

Try this software - Partition Wizard Home