I have an Acer Aspire 5810TZ that I am using Windows 7 (64-bit) Home Premium on. I have read that this computer will support 64-bit software and that the maximum ram is 8GB. However, when I load 2x4GB 10600 SODRAM chips on the computer, Windows doesn't boot. CMOS indicates it is reading 8GB of RAM, but Windows doesn't get past the Splash Screen. Any ideas?