prahladh said:1) System config
OS: XP Professional.
System Model: 945GZ Micro 775 SE
Processor: Intel Pentium Dual CPU E2140 @ 1.6GHz(2 CPUs)
Memory: 1016MB
are you sure about your motherboard?
Essential Series
D945GCLF2 Intel® 945GC
D945GCLF Intel® 945GC
D945GCPE Intel® 945GC
D945GCNL Intel® 945GC
D946GZAB Intel® 946GZ
D946GZTS Intel® 946GZ
D946GZIS Intel® 946GZ
these are the only listings on the intel site.
use a tool like CPUID to find out your motherboard model.
also post with your budget.