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Well I have a HP pavillion G4 laptop,it started to act wierd a few month ago.It sometimes restart the laptop with the error: Kernal_Data_Inpage_Error.I decided to ignore it since it still works very well but after a few weeks,I start the laptop and found out that It stuck in a blue screen with cursor.I tried to system restore and it doesnt work then i decided to reset my laptop but it cant be done for some reason(stTrail.txt) i dont know what should i do now.Help me!!