Flash NuclearHazard SD Card From Image (Windows)
Downloads
NuclearHazard 4.1.1 SD Card Image (8GB file may take a while to download)
How to flash
- Install and open Win32DiskImager
- Browse for the downloaded SD card image and select it in the Image File section
- Find which drive letter is your SD card by going to “My Computer” in the Windows file explorer, then insert your SD card to your computer and see the drive letter for the drive that just appeared (If multiple appear, you can use any of the drive letters)
- Use the dropdown under Device in Win32DiskImager to select the drive letter.
- Leave all other options then click “Write”
- Wait 5-30 minutes for it to finish
Flashing NuclearHazard SD Card Image (macOS)
Downloads
NuclearHazard 4.1.1 SD Card Image (8GB file may take a while to download)
Steps to Flash
- Open Terminal
- Insert SD card into your computer
- Identify SD card device name:
diskutil list
Look for your SD card (usually
/dev/disk2
or similar). Verify by checking the size. - Unmount the SD card (replace
diskX
with your disk number):diskutil unmountDisk /dev/diskX
- Flash the image (adjust paths as needed):
sudo dd if=~/Downloads/nuclearhazard-4.1.1.img of=/dev/rdiskX bs=1m
Note: Use
rdiskX
instead ofdiskX
for faster writing. ReplaceX
with your disk number. - Wait for flashing to complete (10-30 minutes)
- No progress will show
- Press Ctrl+T to check status
- Command prompt will return when done
- Eject the SD card:
sudo diskutil eject /dev/diskX
Warning
- Double-check disk number before flashing
- Wrong disk number can erase your computer’s drive