Ok so I bought my laptop last February 2009, it came with a Vista Home Premium OEM. I have C2D 2.2GHz, 2GB RAM, 320GB partitioned into two separate drives. On Drive C I have Vista, on Drive D I have Ubuntu. Almost four months later (today) I am getting some BSODs on Vista. I have this PAGE_FAULT_IN_NONPAGED_AREA error showing up. I've viewed in three times and it showed no file being affected. I've also run Windows Memory Diagnostics and it showed no error too. And it doesn't affect my Ubuntu installation so I can say that it's not my RAM that's been hit. Anyway, I have attached 3 dump files.. I wish you could help me because 3months for a laptop? That's weird.