Topic Tag: BCDEdit Posted on by Search for: IT Support Forum › Forums › Topic Tag: BCDEdit Viewing topic 1 (of 1 total) Topic Voices Posts Last Post The Boot Configuration Data Store Could Not Be Opened. Access Denied – Windows 8 Started by: Webmaster in: Troubleshooting 1 1 7 years, 9 months ago Webmaster Viewing topic 1 (of 1 total)