[ghass]

I HAVE LAPTOP HP DV5 ONE OF TWO RAM BANKS IS STOPED PLEASE HELP ME TO FIND THE PROBLEM

WITH THANKS FOR ALL

[ahmd hgzy]

did you means " ram banks " ram slot or ram itself?
if you mean ram slot you can remove dust and oxyds from it by useing thineer or contact spray
but if it's ram chip you can try to resoldering all on board chips after you sure that no other cause like "lose some of resistors bars - oxyed layer over connecting area
best regards

[ghass]

thanks for your help