No display on HP G62 Notebook pc


May 10, 2012
I currently have a HP G62 notebook PC.The last time I used it, I connected it via hdmi to my tv.It worked perfect and also shutdown with no problems at all.
The next time I attempted to start my laptop, the screen was completely blank, and I saw the caps light flashing continuously.To take the laptop off I have to remove the battery.
I tried have tried connecting the laptop to a monitor via vga and also again to my tv via HDMI and still no display.
I also tried performing a hard reset a number of times.Furthermore I also tried reseating the RAM.But there is still no display and the caps light keeping blinking continuously.