bbtos

Excuse me i have lost the gearbox CD and The Key with my Ableton Line6 product, and i need to install it on my new computer. I have used it for many years without any problem on my old pc. But my PC died, and now i need to install it one more time on my new pc, but i have lost the key and the gearbox CD :( How can i do ? Please help me :( Sorry my english is not good (i am french) Thank you very much