
Minimum Requirements:
- Windows 64 bits (ver 8.1, 10 or 11)
- 2 Gb free RAM (8 Gb+ recommended)
- 150 Mb of disk space
- Internet connection
log() echo "[$(date +'%F %T')] $*";
confirm() read -rp "$1 [y/N]: " ans [[ "$ans" =~ ^[Yy]$ ]] usb flash driver format tool ufixii repack hot
# Safety: require removable and >64MiB TRAN=$(lsblk -no TRAN "$DEVICE" || echo "") SIZE_BYTES=$(blockdev --getsize64 "$DEVICE") if [[ "$TRAN" != "usb" ]]; then echo "Warning: device transport not listed as usb ($TRAN). Continue?" confirm "Continue with non-USB device?" || exit 1 fi if [ "$SIZE_BYTES" -lt $((64*1024*1024)) ]; then echo "Device too small."; exit 1; fi log() echo "[$(date +'%F %T')] $*"; confirm() read
log "Target device: $DEVICE" lsblk "$DEVICE" if ! confirm "Proceed formatting $DEVICE? This will erase all data."; then log "Aborted."; exit 0; fi log() echo "[$(date +'%F %T')] $*"
# Optional wipe if [ "$WIPE" -eq 1 ]; then log "Wiping first 1MiB..." dd if=/dev/zero of="$DEVICE" bs=1M count=1 conv=fsync status=progress fi