http://www.siemensjobcam.com/windows-mobile-5-0-hx2415/
HP IPAQ HX2415 NOT START AFTER WINDOWS MOBILE 5.0 UPGRADE. PLZ HELP !!!!!?
I did everything right. The HP setup utility to check ROM version and updated successfully. But after that the PDA does not start at all, although I have received "ROM update successfully! Click Finish "message. I even saw the progress bar on both PCs and PDAs. But do not start now. Before it was working well with Win Mobile 2003 SE. Now my battery is not Load too. No flash charging light. I even tried a reboot, but nothing .. PLzzzzzzzzzzzzzz Help
Contact HP to see if they can help. If that fails, search in Bing.