I have an HP laptop, model 6735s with SI-42 CPU (Sempron). Can I get the CPU with a 2.2GHz Turion ML-40 Turion 64 X2 TL-52 or AMD Athlon QL 60 substitute? Where can I find specs for Motherboard / Socket, etc? is it possible to change the CPU of an HP laptop and please suggest me a good Processor which is compatible with my HP Laptop. Thanks in advance!