I think ur problem is going to be hardware rather then software as u said it runs for about 30 mins before u get the error... it could be overheating as some1 else said.. i have had same problem and fixed same problem loads of times... could not be enough coolent between the processor and fan which can cause the processor to overheat...
Could just be a general hardware problem... what u should try doing is removing 1 stick of ram seeing if that fixes problem... if not remove other...
Best way to fix problems with pc's is process of elimination
Rule out 1 thing after another..
Could just be a general hardware problem... what u should try doing is removing 1 stick of ram seeing if that fixes problem... if not remove other...
Best way to fix problems with pc's is process of elimination
Rule out 1 thing after another..