Hello all, I have a weird problem with an HP Compaq dc7800p small form factor desktop I have. It may not be weird, but I can't figure it out. When I boot it up, its telling me that the date and time isn't set and that I probably need to replace the battery. When I put in another standard 3v lithium battery, windows will not go past "windows loading." When I stick in the orignal battery, it loads up windows just fine. Both batteries are the same newsun cr2032 3v batteries. This is a work computer and we have an employee that always cuts power to the pcs instead of shutting down properly so I'm sure that could have something to do with it. Any help would be greatly appreciated!