Explore the secret of u+ startup mode in U disk

In recent years, with the popularity of U disk, many computer enthusiasts have said good-bye to the optical drive, instead of a U disk to install the system and maintain the computer. At present, U disk's main starting mode has three kinds of usb-zip, USB-HDD and Usb-cdrom. The first two ways can generally be used to make a general-purpose tool, and the Usb-cdrom method requires dedicated "U Disk production Tools" (U disk chip corresponding production tools) to achieve. And these methods have some limitations, such as some computer BIOS often only support usb-hdd/usb-zip (incompatible) One of them, which will lead to a U disk to start; On the other hand, the mass production of u disk is not easy to find, in general, even if found, Mass production is not necessarily a success. It can even cause hardware damage. Even if the volume production success, want to revert to the original amount of U disk is also more difficult.

So is there a way to create a high compatibility of the boot U disk? This is what has to be said about u+ startup technology. According to UltraISO's documentation, the u+ boot technology can be implemented Usb-hdd/usb-zip dual-mode startup, which greatly improves the compatibility of U disk.

　　Note: UltraISO supports u+ startup technology (usb-hdd+/usb-zip+) starting with the UltraISO 9.2 pe.

First, insert U disk, backup data. Then download the UltraISO 9.3 pe version above.

Second, run UltraISO, select "Boot disc (B)", "Write hard disk image ...".

Third, then in the pop-up window to see "message" whether there are their own U disk, installed bar (www.zhuangjiba.com) Small series here is "Kingstondatatraveler 2.0PMAP", and then in the following hard drive options to select U Disk, The note here is that if you mistakenly select the hard drive will cause the hard drive data is deleted, the following "write" recommended using the "usb-hdd+" this option, and then click "Write."

Click "Yes (Y)" In the pop-up window to continue.

Five, wait a moment, can write to complete.

Six, write successfully, do not close the software and pull out the U disk, continue to the next step, select "Easy to Start" (you choose according to your needs), select "Write New drive boot Sector", and then select "Windows 9x".

In the pop-up window, click "Yes (Y)" to continue.

Wait for the "boot sector write success" prompt.

Nine, the PE disk file copy to the U disk, directory structure and file attributes.

So our start USB disk is done, restart the computer, in the BIOS in the Usb-zip or USB-HDD set as the first boot if you can enter the WinPE boot menu on the success of your U disk production.