Critical component is either missing or cannot start

HP iPAQ 500 Voice Messenger Series - Resetting the Device
Sometimes you need to reset your iPAQ if, for example, it is not responding to your pressing a button or your tapping the screen.There are two types of resets.

• Soft Reset - A soft reset stops all running applications, but does not erase any programs or saved data.
• Factory or Hard Reset - A factory or hard reset clears all user-installed settings, programs, and data, and restores your iPAQ to factory settings.

Performing a Soft ResetPerform a normal or soft reset to stop all running applications, to restart the iPAQ after installing a new application, or if the iPAQ locks up.CAUTION:Make sure to close all running applications before performing a soft reset, since a soft reset erases all unsaved data in such applications.Perform a soft reset using one of these two options.

• Turn off the iPAQ by holding down the End key.1 - End Key
• Remove the battery of your iPAQ.

Performing a Factory or Hard ResetPerform a factory or hard reset when there is a need to clear all settings, programs, and data from the RAM.CAUTION:Performing a hard reset will return the iPAQ to its default settings and it loses all information (files and settings, among others) that is not recorded in the ROM. Back up all important information or data before performing a hard reset.Follow these steps to perform a hard reset and return your iPAQ to factory settings.

1. Turn off your iPAQ by holding down the End key.
2. Then hold down the center of the 4-Way Navigation key and turn on the iPAQ again while continuing to do so.1 - 4-Way Navigation Key2 - End Key
3. A confirmation screen opens asking whether you want to perform a hard reset or not. SelectYes . The iPAQ will reboot with its original factory settings.

NOTE:The applications and data present on your iPAQ before performing the hard reset can be reinstalled by synchronizing your iPAQ with a computer using ActiveSync/WMDC (Windows Mobile Device Center).NOTE:If you don't want the iPAQ playing a tune after you turn it on, create a new text document and save the document as StartUp.wav. Replace this new document with the file on your device.

ask on the HP forum,
this product is a dead product. (no longer supported)
so ask the real forum for such things.
possible cause
running wrong program, not for this platform.
your iPAQ 210 Pocket PC ,is missing upgrades.

here is the correct place for help, for sure working on relics like this.

http://h30434.www3.hp.com/

I searched all over the Honeywell website and was unable to locate any information on a Honeywell EM150. Perhaps there is another number on the part? I'm including their Customer Support number in this message. They should be able to help you identify the part number and help you locate a wiring diagram through their technical support department.
For further questions, contact Honeywell Customer Care at 1-877-271-8620
https://yourhome.honeywell.com/home/Applications/ContactUs.aspx

ArcSoft Connect Notifier has stopped... Solve Every time I switch on my lap-top,I get the same msg, "ArcCon.ac - Unable To Locate... (More) Every time I switch on my lap-top,I get the same msg, "ArcCon.ac - Unable To Locate Component" in the title bar with "This application has failed to start because ArcCon.dll was not found. Re-installing the application may fix this problem." Can any1 help?

Get on the user manual and perform a hard reset procedure.

It will fix it.

Best regards,

Boot from your WinXP CD and repair your existing installation. That is the component that controls security on your computer. When done with the repair and you can boot into your operating system again, you should do a full virus scan on the computer since there are several viruses that can cause this problem.

i hope the ipaq is a windows based mobile, or what is also known as pocket PC. If am right, then it will not support .exe applications. Google your requirements specifying that your's is a Windows based mobile..

please revert back for clarifications..

here is your answer
but if you want to solve your problem quick
microsoft takes 11$ to fix it

see this if this help you

Resetting the Device

Sometimes there is a need to reset your Pocket PC. Resetting the
device is known as performing a "soft" or "hard" reset.

Performing a Soft Reset

A soft reset stops all running applications, but does not erase any
programs or saved data. Be sure to save any unsaved data within
a running application before performing a soft reset.
Perform a soft reset to:
■ Stop all running applications
■ Install a new application
■ Restart the Pocket PC if it stops responding

To perform a soft reset:

1. Locate the recessed Reset button on the bottom of your iPAQ
Pocket PC.
2. Use the stylus to lightly press the Reset button.
The Pocket PC restarts and displays the Today screen.




Performing a Hard Reset

Perform a hard reset only when you want to clear all
user-installed settings, applications, and data from RAM
(Random Access Memory), where data and applications you have
loaded are stored.

CAUTION: If you perform a hard reset, your Pocket PC loses all data
and programs not saved in iPAQ File Store.

To perform a hard reset:

1. Press and hold down the Calendar and iTask buttons.
2. While holding down these buttons, use the stylus to
lightly press the Reset button on the bottom of the iPAQ
Pocket PC for about two seconds.


3. When the Pocket PC screen begins to fade, release the
Calendar and iTask buttons first, and then remove the stylus
from the Reset button.

Note: If you simultaneously push and hold the Reset, Calendar,
and iTask buttons for more than two seconds, the battery
disconnects. To restart the device, either plug the device into the
AC Adapter or press the Reset button again.
After performing a hard reset, you may need to reinstall
applications stored in iPAQ File Store to restore shortcuts and full
functionality.

4. The Pocket PC resets and powers on.

To return your iPAQ Pocket PC to factory settings after
performing a hard reset:

1. Tap Start > Programs > File Explorer > My Device.
2. Tap the iPAQ File Store folder to open it.
3. Tap Edit > Select All.
4. Tap and hold the selected files, then tap Delete.
5. Tap Yes to delete all file in iPAQ File Store.

solia, I'm sorry, I didn't mean to close the chat session on you.
Is your unit still under warranty? If so, check with the manufacturer.
They can help.

Mike

First turn the wireless on. Then go to Start > Settings > System > Asset Viewer and look for "Wireless LAN" near the bottom of that list. Click on the + which will open the information tree out and show you the MAC address.