missing partition recovery / Step two: Choose [Exit] inside the Boot menu, set OSOptimizedDefaults to [Disable], press FN + F10 to save, and at the similar time, press Fn + F12 essential in the very same time, select USB-HDD to start, as shown inside the figure under.


Strategy / Step three: Enter the windows installer interface via U disk, as shown inside the figure below.
Approach / Step four: Press the keyboard FN + Shift + F10 to enter the command prompt window, kind Diskpart for hard disk management, and sort listdisk to view the tough disk, as shown in the following figure.

System / Step five: Kind selectdisk0 to pick the neighborhood tough drive, then Clean, and finally convertGPT to pick the conversion format, as well as an MBR format, select as expected. author site shown beneath.

Approach / Step 6: Finally, you'll be able to return towards the windows installer interface, select the partition size, choose the target disk, and set up the technique normally