yes,this is RAM issue,same symptoms I used to get on my Desktop
my RAM is also 2009 Model,DDR2.
Whenever I get such problem,I take out RAM,uspe ek
mantar maar deta hu,
mantar maarne ke baad ek joordaar fuk :lol:
Uske baad Simos Battery nikal ke uspe bhi
mantar maar deta hu
Press F2 to load default setup...aise kaam chal jaata hai.