Recover Missing Status Hard Drive
1. Position the cursor on the FOREIN SLOT:1,SAS, HDD,135.972GB ,Unconfigured Bad drive and press <Enter> the key


2. In the MegaRAID BIOS Config Utility Drive interface, select make unconf good, then click GO;

3. After the Physical Drive State changes to unconfigured Good, select Replace Missing PD, then click Go;

5. After the Physical Drive State changes to Offline, select Make Online, then click Go;

Images localized into English for illustration; labels may vary by product version.