(adsbygoogle = window.adsbygoogle || []).push({}); I have MW1&2 and W@W patches on. If I make a system backup to an external HDD, format and restore will the patches still be there? I updated my ps3 from
3.55 about 2 months ago, and I realized I must have changed some setting on Rebug because no DLC works for me.

I am not sure but I think your patches will be gone.