My Toshiba Pocket PC e330 turns off immediately after disconnecting from AC power. Right after AC connection, everytime it needs re-setup starting with the screen alignment although the battery shows 100% charged. I might need the battery replaced. If so, where from I can have done it please?

SOURCE: Reset my Pocket PC

A Reset of your Pocket PC is equivalent to "Restart" of a desktop computer. Carry out the Reset only in such unusual cases as when a button or tapping the screen does not respond. When your Pocket PC is reset, no data will be deleted. All stored information like Addresses, Contacts, Tasks or Programs are still stored in the Pocket PC memory. To Reset the Pocket PC, the power must be on. Then press the Reset switch with the stylus, then release. Your Pocket PC should function properly thereafter. If the functions cannot be restored, even after the reset button is pressed, Initialise your Pocket PC (refer to the FAQ article: How can I initialise my Pocket PC (Factory Reset).

SOURCE: Reset my Pocket PC

A Reset of your Pocket PC is equivalent to "Restart" of a desktop computer. Carry out the Reset only in such unusual cases as when a button or tapping the screen does not respond. When your Pocket PC is reset, no data will be deleted. All stored information like Addresses, Contacts, Tasks or Programs are still stored in the Pocket PC memory. To Reset the Pocket PC, the power must be on. Then press the Reset switch with the stylus, then release. Your Pocket PC should function properly thereafter. If the functions cannot be restored, even after the reset button is pressed, Initialise your Pocket PC (refer to the FAQ article: How can I initialise my Pocket PC (Factory Reset).

SOURCE: Initialize my Pocket PC

When you initialize your Pocket PC, the factory default values are reset to the status as when you originally purchased the Pocket PC e330 or e310. NOTE: When you initialise your Pocket PC, all data stored in the memory is deleted. Your Pocket PC's initially installed programs are not deleted. Before initialization your Pocket PC, remove all storage cards. To initialize your Pocket PC, please follow the steps: Turn off the power Press the power button while pressing and holding the reset switch with the stylus. Then release the power button When a screen appears, release the reset switch When initialization is completed, the Welcome screen appears. Set up the system according to the screen as in the case of startup procedure.

SOURCE: e330 crash

Use the reset button at the back side of your PDA. Keep pressing for a few seconds.

SOURCE: Systemproblems with Toshiba e330

Hans is in a right way because there is no image to install. The system is installed at ROM in the PDA, so ROM means READ ONLY MEMORY, if it is read only you can't write on it! So there is only one way, switch the accu and perhaps it works properly after this troubleshotting!