I have a windows 98SE system. A week ago, the system automatically moved the hour back for the end of daylight saving. This was wrong because the day for ending daylight saving had been moved forward a week and this had not been incorporated into the system. I manually adjusted the hour forward. Daylight saving ended today so I tried to manually put the hour back. I was able to bring up the Adjust Date/Time window and set back the hour but it did not work. An hour glass came up and stayed there. I have tried to do it a number of times, mostly after rebooting. I tried clicking on the automatic adjustment box to remove the tick there. Now the Adjust Date/time window will not come up. It seems this system is now corrupted. What can I do?