Since I changed my default laptop 2x 1gb ram to 2x2gb from kingston I get random bluescreens, sometimes in the first seconds watching a vid with vlc, sometimes when I haven't touch the laptop and start moving the mouse, and some other situations. 9 hour memtest shows no errors, haven't tried them separately.
Going back to my old ram (which was fine before) is not an option, since it makes starting 32 bit programs impossible (something about syswow64). BIOS update won't work while in Windows 7 & the boot cd's I made keep loading..
I'm up to date with Acer's Windows 7 64 bit drivers
Acer Aspire 5920G-302G16N
Windows 7 Ultimate 64-bit
Intel Core 2 Duo Mobile T7300 (2.0 GHz)
Intel Crestline-PM PM965
Kingston 4GB DDR2-667 DDR2 SDRAM (New)
1GB Intel Turbo Memory
NVIDIA GeForce 8600M GT TurboCache