SONY Laptop VAIO FZ Series Intel Core 2 Duo T7250 (2.00GHz) 2GB Memory 250GB HDD NVIDIA GeForce 8400M GT 15.4" Windows Vista Home Premium VGN-FZ260E/B - Newegg.com
How To Repair Acer Laptop Graphics Card Nvidia 8400M - Reballing - YouTube
SONY Laptop VAIO SZ Series Intel Core 2 Duo T7700 (2.40GHz) 2GB Memory 160GB HDD NVIDIA GeForce 8400M GS and Intel GMA X3100 13.3" Windows Vista Business VGN-SZ670N/C - Newegg.com
Nvidia takes GeForce 8M laptop GPUs on the road • The Register