Supermicro SuperStorage Server 2028R-NR48N - Page 140

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SuperStorage Server 2028R-NR48N
The le system supported by UEFI is FAT (including FAT12, FAT16, and FAT32)
installed on a bootable or non-bootable USB-attached device. However, the BIOS
might need several minutes to locate the SUPER.ROM le if the media size
becomes too large because it contains too many folders and les.
To perform UEFI BIOS recovery using a USB-attached device, follow the instructions
below.
1. Using a different machine, copy the "Super.ROM" binary image le into the disc
Root "\" Directory of a USB device or a writeable CD/DVD.
Note: If you cannot locate the "Super.ROM" le in your driver disk, visit our
website at www.supermicro.com to download the BIOS image into a USB ash
device and rename it "Super.ROM" for BIOS recovery use.
2. Insert the USB device that contains the new BIOS image ("Super.ROM") into
your USB drive and power on the system
3. While powering on the system, please keep pressing <Ctrl> and <Home>
simultaneously on your keyboard until the following screen (or a screen similar
to the one below) displays.
Caution: Please stop pressing the <Ctrl> and <Home> keys immediately when you
see the screen (or a similar screen) below; otherwise, it will trigger a system reboot.
Note: On the other hand, if the following screen displays, please load the "Super.
ROM" le to the root folder and connect this folder to the system. (You can do so by
inserting a USB device that contains the new "Super.ROM" image to your machine
for BIOS recovery.)