Install Media

ubermix
bios

Ubermix Install USB Key
1. Download the latest Ubermix version.
2. Plug in a USB flashdrive at least 8GB in size
3. Navigate to the “Applications” menu and open “Terminal”
4. Enter the following command:
```
 sudo fdisk -l
```
  Example Output:
```
  Disk /dev/sdb: 1.5 GiB, 8004304896 bytes, 15633408 sectors
  Units: sectors of 1 * 512 = 512 bytes
  Sector size (logical/physical): 512 bytes / 512 bytes
  I/O size (minimum/optimal): 512 bytes / 512 bytes
  Disklabel type: dos
  Disk identifier: 0x000d301d
```
5. Enter the following command substituting X for the USB’s drive letter (b in the above example):
```
  sudo umount /dev/sdX
```
6. Enter the following command substituting X for the same drive letter as before:
```
  sudo dd if=~/Downloads/lvuber1.30lv1.img of=/dev/sdX
```
BIOS Auto-Upgrade USB Key

Download the latest BIOS key image.

a. AutoBIOS.img: Automated BIOS key that works on most of the student laptops

b. B118-115LD.img: BIOS for the 2019 Acer B118-G2 laptops
1. Plug in a USB flashdrive at least 2GB in size
2. Navigate to the “Applications” menu and open “Terminal”
3. Enter the following command:
```
  sudo fdisk -l
```
  Example Output:
```
  Disk /dev/sdb: 1.5 GiB, 8004304896 bytes, 15633408 sectors
  Units: sectors of 1 * 512 = 512 bytes
  Sector size (logical/physical): 512 bytes / 512 bytes
  I/O size (minimum/optimal): 512 bytes / 512 bytes
  Disklabel type: dos
  Disk identifier: 0x000d301d
```
4. Enter the following command substituting X for the USB’s drive letter (b in the above example):
```
  sudo umount /dev/sdX
```
5. Enter the following command substituting X for the same drive letter as before:
```
  sudo dd if=~/Downloads/AutoBIOS.img of=/dev/sdX
```

Install Media

Ubermix Install USB Key

BIOS Auto-Upgrade USB Key