Hi there, I've been having a problem with opening the region tab in Clock, Language, and Region under the control panel. When I click it I get a loading icon very briefly, and then nothing opens. I've been looking around the internet and so far tried opening command under administrator, then typing sfc /scannow, as well as running Chkdsk /r /f and rebooting. Both made my PC claim to fix damaged files, but I can't get it to open still. Any ideas? Thanks in advance.