i have a Dell Inspiron 1520 laptop and I'm planning to reformat my laptop because whenever i start it after the boot up the screen will froze...i can still move the mouse but i cant click the icons... i think some virus/malware/spyware is residing on my system...
my last resort is to reformat my laptop but im open from any other suggestions?

can anyone please help me? i need a
"Dell Inspiron 1520 Vista Windows Recovery CD Restore Disk"
or a product recovery would be nice... thx

my laptops specification
Processor: Intel Core 2 Duo T7300 (2.0 GHz/4MB L2 Cache)
OS: Microsoft Vista Home Premium
Hard Drive: 160 GB SATA @ 5400RPM
Screen: 15.4" WSXGA Widescreen (1680 x 1050)
Graphics: NVIDIA GeForce 8600M GT 256MB