Somethings not right. When I got home from work tonight and booted up my PC, I wasn't able to access any apps. All of them had stopped working. They all say " There is a problem with X contact your system admin about reinstalling it " ... I tried to go to " Store " to re-install the apps but it says " Trouble opening store, a system refresh might do it ". So I hit system refresh, and it says " Some files are missing, your windows installation or recovery media will have these " .. I tried my windows 8 disk - says it's not valid, and tried my recovery disk ( made when I switched from 8 to 8.1 ) and it says no system files found. I managed to get into system restore to select a restore point - AND THEY'RE ALL GONE! :w00t: ... Wtf??? I've tried restarting, shutting down and rebooting, and re-installing my graphics drivers - nothing works. Again, wtf? I also tried doing the /sfc scannow trick in admin command prompt, but get "windows resource protection could not preform the operation " Stupid bloody thing. I finally found a usb backup from which to access pc settings ( refresh reset ) but it said 1. my drives were locked so couldn't refresh, and something about a missing partition (BS!) so couldn't reset. Had to re-install with windows 8. I guess I was going to have to do this anyways before the official 8.1 came out. Any ideas how to get all my programs recognized under " add or remove programs " from my other hard drive?