W810i not starting up!

[philzfog]

u need to find that original backup if not the only other way is to use a tool box to fix it or send it to a fone shop

[PROF50]

u need to find that original backup if not the only other way is to use a tool box to fix it or send it to a fone shop

I have learnt a lot from you. Still learning.
what exactly is a toolbox? what does it do and how is it helpful in this situation. I really don't want to spend money at phone shop.. Thank you for helping me so far, we are very close to succeedin. I think. Please help. Thanks:D