Boot from Hard disk drive

[nguyen ha thai trong]

Does your hard drive contain a boot system? For example windows os or linux os.....

It works if i boot in EUFI mode.
If just booting, it says:

Code:

error: no such device: /Boot/BCD
error: no such device: /NTDETECT.COM
Windows NOT found...

Press any key to continue...

Okay, but how do I make this menu item select itself, after 30 seconds, if the user has not pressed any buttons? I use "TreeView Mode"

Your windows doesn't have the necessary files to boot in legacy mode (bios)