Please note that this manual does not cover the HP iPAQ H2200, Hx4700, and H6300 series of devices yet.
Please do not even try to apply the existing instructions from the installation guide on any of the HP iPAQ H2200, Hx4700, and H6300 series of devices. The installation will fail and in a worst case you may end up with a bricked device.

We hope to be able to rectify the documentation situation shortly and appologize for the delay.

You'll need the BootBlaster and bootldr files that came with your Linux distribution. First you'll transfer them onto the iPAQ using one of several methods, then you'll save a copy of wince, then you'll reflash your machine with the CRL bootldr.

using ActiveSync -- if you have a machine running Windows with ActiveSync installed
using Synce -- if you have Synce (Linux clone of ActiveSync) installed
using a CF/MMC/SD card -- if you have a card and matching socket
using a FTP daemon -- if you have Internet connectivity to your iPAQ (preferred)
using Pocket IE -- if you have internet connectivity to your iPAQ