I have purchased the HP Elitebook 8440p and I am facing one problem in my laptop. When I use my laptop at that time my laptop screen gets stuck for two to three seconds. I am facing this problem very regularly. Earlier I thought that only my mouse pointer is freezing then I realize that my whole display id freezing. Please tell me what I should do to solve this problem. If any one has any solution to that problem then please let me know. I am waiting for your reply.
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