Samsung i7 ultrabook laptop not booting

[LawBlaze99]

How are you all?l got a laptop that is not booting at all its just getting stuck on the windows 7 start up flag.It doesnt have a Dvd rom and if l try using a bootable disk its not being read.please help.....

 

[Ketchup]

Try safe mode and let us know how that goes:

http://support.eset.com/kb2268/?locale=en_US

Any odd behavior before this happened?