nvrquit

Hello,
i tried to update my acer by doing the following steps-

Preparation before OS upgrade
a) Please install LiquidE USB driver at PC side.
b) Please insert a 1GB micro SD card (or larger size) into LiquidE device.
2. Connect acer LiquidE to PC by USB cable
It should have USB connection icon on the status bar.

3. Mount acer LiquidE on a PC & Download update file
a) Pull down the bar, and there is a “USB connected”. Please press it.
b) Press the “Mount” button.
c) In folder “My Computer”, you can see one “Removable Disk” (It’s “ J: ”
in this case).
d) Unzip the OS image file where downloaded from Acer website. There
are two file (one file and one zip). Copy them into the root folder of the
“Removable Disk” ( J: )
e) Remove the “USB Mass Storage Device” of acer Liquid, and unplug
USB cable.

4. Upgrade your acer Liquid E
a) Make sure the battery capacity is over 30%.
b) Power off phone (long pressing power button then select “Power off”).
c) Press and hold camera and volume down buttons. Then press power
button.
d) The phone will vibrate 3 times quickly.
e) Battery and Call LED will be always on, Mail LED will be flash. It
means that phone is downloading firmware into phone.
f) When OS upgrade is done, phone will reboot automatically then
complete the procedure.

when i reached step 4d the phone did not vibrate and the battery light and mail light are not on. the only light that is on is the call light and it is flashing. Is this something to worry about and how long should this take?
thanks