We’ve had a TiVo Series 3 for a very long time, in fact we actually have two units. I purchased the first one very early on when they came out and the second unit I got during a run out of refurb units (a year after I got my first).
We did have a 1TB DVR Expander for each unit, as I bought one at full price on first unit purchase and got the second at a promo price with the refurb unit. Unfortunately they never stood the test of time and died some time ago. You can imagine recording with a 160GB internal drive is not that great when it comes to space available.
About 4 months ago, I stumbled across some discussion on Whirlpool relating to upgrading the internal hard drive on these units and what would be required to be performed. You can read all about it in this thread here. I downloaded everything required and figured I would do this sometime. I actually also have and older computer that would work as the machine to perform this.
I purchased a Western Digital Green 2TB – Model WD20EZRX, and proceeded to follow the directions on the forum post here and here (later link the one I followed, shown in summary below by bullet points).
Basically I got my computer I was going to use, hooked up my new WD20EZRX drive (and booted the wdidle3 ISO I downloaded). I executed wdidle3 /D to disable IntelliPark on the WD drive, if it has worked you will see “Idle3 Timer is enabled and set to 3720 seconds (62.0 minutes)”. This means it had worked. Shutdown the computer, disconnect the drive. Since you should remove power from the drive to ensure this change takes place on next restart. You could boot wdidle3 ISO and check it by running wdidle3 with no switches to see that it reports it back.
Next you need to burn the JMFS ISO and ensure that you have removed the original drive from the TiVo Series 3 and connected it to first sata port, and your drive you will clone to (WD20EZRX) onto the second sata port. I now used a USB cdrom, as I had no free sata ports. So booted the JMFS ISO.
- Run the menu item to do the disk copy from original drive to new drive.
- Run the menu item to do the expansion of your new drive.
- WD20EZRX doesn’t support AAM setting, so nothing to be ran relating to that.
- wdidle3 already performed earlier.
- I opted to supersize my drive, which means after all steps above done, shutdown. Using WinMFS to “turn on supersize”. This requires your machine booting from Windows, having new cloned drive connected on sata bus and selecting it and enabling the supersize. After this is done you can shutdown, install drive in TiVo Series 3 and look at all the new space.
Screen grab below showing output post JMFS expansion (step following clone operation);
Screen grabs below showing before and after capacity obtained;