I am using a dell XPS 1530 on Vista. I had some issues with this and fixed it . Since then,the pc does not turn on every time; i can hear the windows sound just like it is turning on, but screen stays black and nothing happens.Then I should put it off and on several times before it will start up. When it is on and working, every now and then the cursor like spastic.If i navigate, it moves in random directions and opens/closes windows when I don't click anything. can anyone help?
thanks
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