I have been asked by a few people how to make a goldcard using a Mac, but as I do not have access to one at the moment I have not been able to produce a guide however thanks to Johnny and some research using Google you’ll be pleased to know that I have now produced a guide.
Caveat: I have not been able to test this myself as currently I do not have a Mac to test with; however I have read various comments confirming that this method works. Please post a comment to let me know how you get on.
PLEASE backup the entire contents of your microSD before proceeding, in one of the first steps you’ll need to reformat. I will not be accountable for anyone neglecting to do this and loosing data – you have been warned!
So, to create a goldcard using Mac OSX, simple do the following:
Backup the data on your microSD
Click Menu on your mobile
Go to Settings and then SD & Phone Storage
Click Unmount SD card
Click Format SD card
We now need to know the microSD cards CID number, using this method; we can find it by going to the market and downloading ASTRO File Manager. Once you have downloaded and installed it, do the following:
Open ASTRO File Manager
Navigate to sys/class/mmc_host/mmc1/mmc1:82d1 (you’ll find that 82d1 will be different on your device)
Long press on the CID file
Select Open As and then Text
Select File Editor
You’ll be given a long number, make a note of this
Next we need this long number in order to create your goldcard image; this can be done by using a simple tool found on
this page:
Copy the number carefully into the data field and hit Submit
Make a note of the new number
Next to create the actual goldcard image by going to
this page:
Enter the number from above into the SD Card Serial (CID) field
Enter the other details and hit Generate Goldcard
Check your email and save the attached goldcard image file to your user directory
Connect your Desire to your Mac and do the following:
Pull down the notification bar and press Charge Only (if you have previously changed the default option this may be different, i.e. HTC Sync)
Select the Disk Drive option and hit Done
On your Mac, open Terminal which can be found by clicking through Applications>Utilities>Terminal (or your Linux Terminal)
Type the following:
diskutil list
You should be able to see your microSD card; you can recognise it from its size and by the fact that its type is DOS_FAT_32. You need to make a note of the Identifier for example disk2s1
Now you need to unmount the microSD, assuming your Identifier was disk2s1 (change the value ‘2’ based on the number you got after the word ‘disk’) enter the following:
diskutil unmountDisk /dev/disk2
Finally, to create your individual goldcard do the following:
Open Terminal once again and type the following:
sudo dd bs=512 if=~/goldcard.img of=/dev/disk2
(remembering to change the ‘2’ if appropriate)
You’ll need to enter your password when prompted (or if using Linux, the password for root)
That’s it, goldcard created!