My boss gave me his laptop to fix it because it was very slow. The long story short, I cleaned all malware (nothing very serius, tracking cookies and PUPs),but it was still very slow. Tried SFC, but couldn't restore all files, tried DISM, but got error messages, so I ended up doing a chkdisk /r. PC got stuck at 28% for 24 hours, had to manually turn it off and now everything went south. PC won't start again! After long time it gets me to a blue page with three options:
1. Enter to try again (which brings me back to the same 3 options)
2. ESC for UEFI firmware settings (which switches the PC off)
3. F8 for start up options (which agains takes me back to the same three options and after few seconds PC switches off)
Boss has sensitive data in the computer and he is coming in 5 hours to pick it up (he doesn't know what happened). I am freaking out. Tried to create windows 8 dvd but there is no way to boot from it.
Please, any help (as soon as possible) would be of great help. It is an emergency.
Windows 8 x64 on an ASUS laptop