I'm running the Windows Developer Preview 64 bit w/o developer's tools on my computer. I installed it through an iso mounted to a USB flash drive. Now, months later, it says I need to insert the disk to repair Windows. (It froze and when I restarted it said this). I can only download the consumer preview now, rendering me unable to fix it. I want to update to the Consumer Preview on my computer for the purpose of the iso being "corrupt" (missing different files each time) no matter how many times I try to redownload and remount it. If anyone knows of somewhere I can download it or has it saved somewhere and is willing to upload it somewhere, I would greatly appreciate it.