Make your life easy!
Rebuild MBR for selected disk as the following steps:
1. Select a disk to rebuild MBR;
2. Right-click the disk and select Rebuild MBR, or select in the main menu Disk -> Rebuild MBR;
3. Set up the type of MBR to rebuild in Rebuild MBR window;
4. By clicking OK, you will add a pending operation of rebuilding MBR.