I cannot download large files

Hi,

I looked on the forum before hand and couldnt quite find my problem on here. I recently reformatted my computer, updated etc. I never had problems downloading from storage sites before. Even after the recent reformat. Somthing I did must be interferring with my ability to download large files though.

I can still download small files like 5 mb, but files like 520 mb just keep loading forever and never start in my mozilla download window. If I try saving the link as it works but saves as like 536 bytes.

Ive tried shutting my firewall off, virus protection, but nothing has worked. I'd really rather not reformat AGAIN lol.

Thanks for the help.