Hard reset... Does anyone know how to hard reset the HP525 pocket PC?

you must do a hard reset of your device,
Hard reset links,

http://scmedan.com/2012/hard-reset-samsung-galaxy-pocket-gt-s5300.html

http://www.samsdroid.com/2012/08/samsung-galaxy-pocket-gt-s5300-hard.html

http://www.hard-reset.com/samsung-galaxy-pocket-s5300-hard-reset.html

Good luck.

A "soft" reset clears all open programs and "reboots" the Pocket PC. When the Pocket PC powers back up, you'll start with all active programs closed and the device ready to use. This procedure is intended to reset the Pocket PC if it is malfunctioning or has become bogged down. This reset is also sometimes necessary after software is installed. A soft reset is the Pocket PC equivalent to restarting your Desktop or Laptop. The Dell Axim X50 and X50v can be soft reset by pressing the recessed button on the rear of the unit above the battery. A "hard" reset wipes the RAM and returns the Pocket PC to its factory specs. In effect, the Pocket PC will be just as it was when you purchased it. All data entered, preferences set or software installed (other than ROM updates) on the Pocket PC after purchase will be lost after a hard reset and will have to be transferred or reinstalled via ActiveSync. The Dell Axim X50 Series Pocket PCs can be hard reset by performing the following procedure: With the X50 turned on, press and hold the power button at the top of the unit. While holding the down power button, use the stylus tip to press the "Reset" button mentioned above. Allow the screen to fade to off. Release both buttons. The unit will power back on and display a menu to confirm the hard reset request. The Axim will be hard reset, just as it was when it left the factory hope this helps

To perform a hard reset you need to press buttons 1 and 4 in addition to the reset hole. This should do the trick.


The guidelines for resetting your phone is given below

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.

HP iPAQ hx2410 Hard reset

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.

For soft reset type *#7780# For hard reset type *#7370# and if it ask passcode enter the passcode as 1234 as default.Please backup all your data if you performing hard reset because hard reset deletes all data on your phone like contacts,messages,music,videos and photos

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.

I’m happy to assist further over the phone at https://www.6ya.com/expert/joe_8b8c2cd6ce148309

Hi,

First try a "soft reset" - this clears all open programs and "reboots" the Pocket PC. When the Pocket PC powers back up, you'll start with all active programs closed and the device should be ready to use. This procedure is intended to reset the Pocket PC if it is malfunctioning or has become bogged down.

This reset is also sometimes necessary after software is installed.

The X51v can be soft reset by pressing the recessed button on the rear of the unit above the battery.

Try to reconnect with your PC. If that fails - on the Axim - go to start - settings - connections - usb to pc and untick enable advanced network functionality - then see if you get a connect.

If you are still not getting a connection you will have to try a "hard" reset. However be aware that a "hard" reset wipes the RAM and returns the Pocket PC to its factory specs.

In effect, the Pocket PC will be just as it was when you purchased it.

All data entered, preferences set or software installed (other than ROM updates) on the Pocket PC after purchase will be lost after a hard reset and will have to be transferred or reinstalled via ActiveSync / Windows Mobile Device Center.

The hard reset is performed through the following procedure;

With the unit turned on, press and hold the power button at the top of the unit. While holding the down power button, use the stylus tip to press the "Reset" button mentioned above. Allow the screen to fade to off. Release both buttons. The unit will power back on and display a menu to confirm the hard reset request.

Make sure you have downloaded and are using the newest version of microsoft activesync.

Try the reconnect and let me know how you get on.

Hope this helps. Please do rate my answer. Thanks.

Recovery Procedure for HP iPAQ hx2750, hx2490, and hx2790 Pocket PC Series:
To perform a Hard Reset on the iPAQ Pocket PC by pressing and holding the Calendar and iTask buttons (1 and 4).
2. While holding down the Calendar and iTask buttons, use the stylus to lightly press and hold the Reset button, which is located at the bottom of the iPAQ Pocket PC, for approximately two seconds.
3.. Release all buttons.
4.. Connect AC power to the iPAQ Pocket PC. The handheld Powers On,
performs the normal boot sequence, and automatically restarts system.

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.

Scroll down on this page to find the ipaq 5000 series:
http://www.pocketpcaddict.com/forums/pocket-pc-tips/14964-how-hard-reset-your-pocket-pc.html

(H5450 and H5455 are the same ipaq)

Hold down the POWER button and press the reset hole for approx 5 seconds, then remove stylus from reset hole first, follow by release of POWER button.