Hello, I have an ASUS G73JH-A1 Laptop, that is about two years old. The battery it came with died about six months ago, rather suddenly. Recently I bought a new battery off Amazon.com which lasted for about two weeks before it suddenly died as well. I have ruled out the AC adapter being an issue. I have made sure to apply all updates available and that has not helped, nor has thoroughly cleaning the computer of dust. I suspect the sudden battery deaths may be related to a software update? Before purchasing the second battery I did a reinstall of Windows 7 and was still installing updates at the time. Has anyone else had this problem with ASUS laptops or Windows 7?