compaq presario s4020wm boot problem

[advsnhal]

HI ,

i have compaq presario s4020wm but now its not working as i start ,it is unable to start no display nothing just long beep i dont understand what is the problem can some one tell me what is wrong and how can i solve this?
thank you.

[RoninBlade]

its is hardware problem of your mother board so just check for all component on motherboard mainly ram just remove it clean it and install it again and start pc check here for troubleshooting this beeps ant start your pc

[Rawko]

this problem is mainly due to ram failure also check for your latest installed hardware due to which incompatibility with another part also check this for more information Continuous beep! Is it RAM issue? and Continuous Beeps After Installing new Video Card