(adsbygoogle = window.adsbygoogle || []).push({}); Is there any possible way to edit whats on your hdd without jailbreaking your ps3?
Mainly to mod black ops

The short answer... no. The long answer... no.

There is no possible way of achieving what you asked because you can't access files on the hdd any other way.

Nope! It isnt possible unless you jailbreak

If you want to jailbreak your ps3 ask one of your mates ps3 and ask them to post their backup data utillity download online and then you can put the backup on your ps3 and well done! your playstation 3 is jailbroken.

**Insert facepalm here**