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Guys i have a problem in my computer.It is when i enter my computer my clock time and year change and in year it shows 2001 or 2002 and every time i enter my computer i have to set it by 2008.Its really gives me a great problem because for this reason if i update a software they show me that you have to update that particular software.Example:kaspersky anti virus although i update it but every time due to clock change i have to update it? Can someone give me the solution pls?