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Dee
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My computer's making a doonk doonk sound every 3 minutes, on the dot. Can anyone tell me what the problem is?
My pc operates with Windows Vista. I've checked emails and closed all windows and have no alarms/reminders saved. I've also restarted the computer, but it's still happening. I can't see anything, no messages or screens pop up when it occurs. I've also run a McAfee scan and there were no problems there. It's never happened before, just in the last hour or two. Can anyone help?
6 AnswersSoftware1 decade ago