Uninstalling Cyanogen Android Alpha 2.1 from your HP TouchPad

Ah the HP TouchPad. The device nobody wanted, but everybody bought anyway because it was too cheap to pass up on. This series of posts will help you get the most out the device and out of its current operating system, WebOS.


Missed a post in this series? Play catch-up using the links below:
Improving the Performance of your HP TouchPad The HP TouchPad's Free 50GB Box.net Storage Account Overclocking the HP TouchPad Advanced Tweaking for the HP Touchpad Setting a Default Homepage on the HP TouchPad's Browser What's Missing From The HP Touchpad? Enabling WebOS Internals New Testing Feeds for the HP Touchpad Installng Spotify HD on the HP TouchPad Adjusting the Size of Active and Non-Active Cards on the HP TouchPad Updating your HP TouchPad to WebOS 3.0.4 Installing CyanogenMod Android Alpha 2.1 on your HP TouchPad Uninstalling Cyanogen Android Alpha 2.1 from your HP TouchPad Booting to WebOS by Default After Installing CyangenMod Android on the HP TouchPad Updating your HP TouchPad to CyanogenMod Android Alpha 3 Installing CyanogenMod Android Alpha 3 on your HP TouchPad Uninstalling CyanogenMod Android Alpha 3 from your HP TouchPad Overclocking CyanogenMod Android Alpha 3 on the HP TouchPad Installing CyanogenMod Android Alpha 3.5 on your HP TouchPad Uninstalling CyanogenMod Android Alpha 3.5 from your HP TouchPad Updating your HP TouchPad to WebOS 3.0.5 Installing CyanogenMod 9 Android Ice Cream Sandwich Alpha 0 on your HP TouchPad


CyanogenModSo you’re sick of Android already, eh?  You want to return your HP TouchPad to its glorious WebOS only state?  No problem!  Just follow the step-by-step instructions detailed below to wipe out the Android partitioning and reclaim the precious space it was using for WebOS.

The instructions assume that you’re using a Windows PC for the computer portions of the uninstallation process. If you’re using a different operating system you’ll need to adjust the steps slightly.

Note that CyanogenMod’s Android is still considered an alpha release. I take no responsibility for the quality of their product or any harm that may come to your TouchPad as it relates to the uninstallation and use of this solution as detailed below. Use at your own risk and enjoy.

How to Uninstall CyanogenMod Android Alpha 2.1 (the “Don’t Link Directly to the Files” edition):

  1. On your computer, if you haven’t already or you unistalled it, download and install the HP WebOS 3.0.4 SDK.
  2. On your computer, if you haven’t already or you deleted it, create a new directory on the root of your c:\ drive and name it “Android” (no quotes.)
  3. On your computer, download the following file from the rootzwiki website and save it into the “Android” directory you created in the previous step:
    a. ACMEUninstaller (Uninstaller)
  4. Reboot the TouchPad.
  5. Once the TouchPad begins rebooting, press and hold the volume up button on the device until a large USB icon is displayed in the center of the screen.
  6. On your computer, click the “Windows Start Button.”
  7. On your computer, click “Run.”
  8. On your computer, type “cmd” into the “Run” window and click the “OK” button.
  9. On your computer, in the “Command Prompt” window that opens type “cd \” (no quotes.)
  10. On your computer, in the “Command Prompt” window type “cd Android” (no quotes.)
  11. On your computer, In the “Command Prompt” window type “novacom boot mem:// < ACMEUninstaller” (no quotes.)
  12. Nothing visible will happen on your computer. On the TouchPad, the uninstallation process should begin and the activity should be quite visible on screen. Wait for this process to complete and the device to automatically reboot into WebOS 3.0.4.

 


Welcome back to the world of WebOS only!  Why did you remove Android?  Comment below!