just now for some reason, really forgetful.
after plugging in my ram so wanted to make sure can power up..just
connected the power cable to see got sound bo...realised didnt
connect monitor cable when i saw the "no signal" msg on my
monitor..
then reached this screen where they asked me whether i want to
restore to what was running in my com when it hibernated or not.
then i realised i couldnt scroll between the 2 choices and press
enter..
after powering off and on so many times...i realised...i forgot to
plug back the mouse and keyboard plugs 
then i wanted to print some stuf..but nothing seems to be
printing...
just remembered....i havent plugged back my USB cables...all of
them
aaarrrrghhh silly me...
i need a new brain...