Bad blocks virtual disk raid 1 Perc H710

Good afternoon. We have a Dell T420 server with 2 Dell certified 1TB HDD drives in RAID 1.
Perc H710.

Disk 2 started to fail, the windows registry indicated that you had bad sectors, although the Virtual DISK was showing correct. We had 2 hard drives in reserve so we were scheduled to replace the faulty hard drive, but at that time drive 1 failed completely. We replaced disk 1 and the raid regenerated successfully and is working. Then we changed disk 2 and regenerated the raid again, so now we have the 2 hard drives without errors and with the Raid working, but it gives us an error indicating that the virtual disk has bad blocks. The backups we make from windows are not finished, the C partition cannot be completely copied, the D is completely copied without problems. The question is how can I repair those bad blocks of the virtual disk, we see that there is an option "clear bad blocks of the virtual disk", but we don't know if this can fix the error or it may damage the virtual disk. We are sure that now the 2 new hard drives do not have physical errors. Should we do a consistency check first? Thank you.