maaaring may bad sector na po ang HDD mo paps.gawin mo na lang storage file yan or personal file mo.kung may SSD ka, much better na un ang gamitin mong OS.para macheck mo HDD mo,gamit ka po ng HDD sentinel.para malaman mo kung good health pa sya.
try mo ito paps,
open "RUN"
diskpart
list disk
select disk 1
attributes disk clear readonly
or try this,
properties of my computer, hanapin mo yung system protection, it should "OFF"
hope it helps