How to Expand SD Card

[TheDutypaid]

OK, this is my current config.txt

Do I need to add the 'initramfs initramfs.gz 0x1500000' to this?

Code:

# ****************************************************************
# *                                                              *
# * /boot/config.txt                                             *
# *                                                              *
# ****************************************************************

# see /etc/default/xbian-initramfs
initramfs initramfs.gz  0x1500000

gpu_mem_1024=256
gpu_mem_512=144
gpu_mem_256=100

initial_turbo=3
hdmi_ignore_cec_init=1
disable_overscan=1
disable_splash=1

# Double power for USB ports
#max_usb_current=1


# ****************************************************************
# * Overlays. For more information please read                   *
# *           /boot/README.overlays                              *
# ****************************************************************

# This parameter enables onboard sound via module snd_bcm2835.
# Module will be loaded automatically, an entry in
# /etc/modules[.xbian] has no effect and is not longer needed/
# necessary with kernel 4.4 and above.
# Please note, this setting should be commented out if a Hifiberry
device is used.
dtparam=audio=on


# ****************************************************************
# * GPIO LIRC                                                    *
# *   Please note:                                               *
# *   GPIO input pin has to be remapped for working together     *
# *   with Hifiberry sound cards                                 *
# ****************************************************************

dtoverlay=lirc-rpi,debug
#dtoverlay=lirc-rpi,gpio_out_pin=17,gpio_in_pin=22,debug


# ****************************************************************
# * Hifiberry and compatible sound cards (I2S interface)         *
# * May conflict with LIRC. See note above                       *
# ****************************************************************

#dtoverlay=hifiberry-amp
#dtoverlay=hifiberry-dac
#dtoverlay=hifiberry-dacplus
#dtoverlay=hifiberry-digi


# ****************************************************************
# * Raspberry Pi 3 onboard Bluetooth                             *
# ****************************************************************

# This parameter enables usage of miniuart (ttyS0) for BT.
# Please note that BT may not work properly if CPUFREQ_GOVERNOR
# is set to something else than performance (see also
# /etc/default/xbian-module-init-tools).
#dtoverlay=pi3-miniuart-bt

# Disables onboard Bluetooth
#dtoverlay=pi3-disable-bt
arm_freq=840
core_freq=320
sdram_freq=400


enable_uart=1

# uncomment for composite PAL

sdtv_mode=2

dtoverlay=pwm-2chan,pin=12,func=2,pin2=13,func2=4