Hi there, I have recently purchased my MAC 27' 5K iMac. I have installed windows 7 on Parallels, and activated it. I have encountered a problem. The clock and time on my Windows 7 always showing an hour late from actual time. I have tick the daylight saving on the windows 7. It will adjusted correctly during the time I am using. However, once I have put my mac to sleep and re-login to the windows 7, the time seem to back one hour late again. My time zone is +10 Melbourne. At the moment, support to be 11.09pm, it shows 10.09pm. Is anyone knows how to fix this problem?