If you are stuck on a HP Invent Screen, with G.39, etc.
And you have tried to hard reset and softreset with no luck, this is what you do.
XP Instructions:
1. Download this link
http://www.mediafire.com/?3ygfbx0sjdy
2. In the taskbar area in the right hand corner, right click on activesync, bare with me, I'm using Vista and have to remember this, click connections..., you need to uncheck everything click ok or apply...
3. press ctrl-alt-delete, end process wscescomm.exe, (named something like that, end the process.
4. Extract the file you downloaded if needed.
5. Connect your device to the usb port on your computer.
6. Run Uni Exit Bootloader Application. Done
Vista Instructions:
1. Download these 2 links, and extract them if necessary.
http://www.mediafire.com/?3ygfbx0sjdy
http://www.mediafire.com/?9pmjkponfsg
2. Start Device Manager, (Start-Control Panel, Class View[Far Left Corner])
3. Connect HW6900 to USB port, you should now see a Mobile Devices (Next to + sign), Double Click
4. Right-Click on the Device, Click Update Driver Software, Choose let me pick from a list, Uncheck compatible hardware box.
5. Click have disk, Browse to location where USBAS is extracted, choose the wceusbsh.inf file, Double Click.
6. You should see Microsoft USB Sync, if not and it reverts back to the already installed file, and the box rechecks itself, uncheck it, choose microsoft, and choose the latest Microsoft USB Sync to install
.