Windows 8 flasing cursor

My Hp touch screen notebook windows 8 noting booting up , it boots to flashing cursor , I have automatic update on, and it ask me to reboot now or postpone, i closed my notebook lid, and later when i open it up it came on and it was spinning, so i thought it was taking to long and powered down by holding the power button and it was on battery power, when i started it back up it went to flashing cursor , i think I may have cut the configuration off because when i stared up the first time it said "configuration complete " the went to flashing cursor, now all it doing is going to flashing cursor please help??

 

Hi and Welcome to Computer Help Forums.
You mean a black screen with a flashing cursor?

 

yes

 

Try to boot into Safe Mode tapping F8 on boot continually.
Try "Last known good configuration" first and see if that works.
If that doesn't work.
If you can, select "Safe Mode with Networking"
Download and install "Malwarebytes Free" and run a full scan.
This will take some time to scan. Let us know what it finds.

http://www.malwarebytes.org/products/malwarebytes_free/

Let us know if your successful.