Vaio VPCEL laptop problem. beeping and key problem

[CheDeem]

when ever i start my laptop and it passes the VAIO logo it starts beeping continuously until i press a key. when it beeps the screen is just blank. the beep is loud and its like "beeeep .. beeeep...beeeep" continuously.
then when the beeping is over it is time for me to enter my password for my laptop's account but a long password is entered instead. as if a key is stuck. but no key seems to be stuck down so i don't know how to fix this problem.
help me please someone

 

[i7Baby]

That's a posting error - there's something wrong with your motherboard. Take it in for a repair quote. If it was a PC I 'd be saying RMA or replace the motherboard.

 

[slacks]

when ever i start my laptop and it passes the VAIO logo it starts beeping continuously until i press a key. when it beeps the screen is just blank. the beep is loud and its like "beeeep .. beeeep...beeeep" continuously.
then when the beeping is over it is time for me to enter my password for my laptop's account but a long password is entered instead. as if a key is stuck. but no key seems to be stuck down so i don't know how to fix this problem.
help me please someone