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#11
Sorry late reply mate had to go out for a while now one last thing I know it says Sony VAIO and we need the model number (probably on the underside sticker) because those specs are not telling us what the motherboard version is. That needs to be known to see what chipset is on that machine and I can see that if I can Google the model number. Plus any drivers.
The other thing is what sort of mouse are you using wired or wireless? and the make / model, and have you tried another mouse or even just the touchpad? .
The CPU is running a tad on the warm side (for my liking - probably not for others) as my 1st generation i5 powered Toshiba is at 47C on the CPU.
Just for the time being keep this address in a document or somewhere it is the NVidia Ge Force driver for your graphics it might come in handy later.
Drivers | GeForce