Fedora created a lot of problem in my laptop,
- I am unable to boot into my windows 8 OS.
- I cannot recover my computer through recovery manager, Recovery manager is not working.
- When i insert boot pen drive or DVD, No usb drive or dvd drive shows under boot option.
- Whenever i do anything it just boots me to fedora 20.
I ran the above command in the terminal, it shows..

Please solve my issue.
Thanks.