Basic steps to fix Bootrec/Fixboot Access Is Denied at https://itprospt.com/bootrec-fixboot-access-is-denied/ : Fix #1: Fix Bootrec /Fixboot Access Is Denied on GPT Drive Fix #2: Try Startup Repair on MBR Disk Fix #3: Run CHKDSK Fix #4: If Nothing Helps, Save Data and Reinstall From Now on, Back up Often Bottom Line Bootrec Fixboot Access Is Denied FAQ User Comments