Have you rebooted? Reboot's cure 92% of all problems!
If rebooting doesnt help, it's probably a driver problem/conflict - possibly (but less probable) a hardware problem.. There is no fast/easy answer to fix it and there are probably a million ways to troubleshoot - i would start by doing a system-restore back to a time/day that it was working. If the problem is driver related this may fix it, temporarily at least.
[quote=SHEARD]need help unfreezing my curser for laptop[/quote]
We are discussing your cursor issue here: Sony Vaio cursor wont move .. although not a lot of answers just yet.
an external mouse (wired or wireless) will probably work.. only one way to know for sure!
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