Question about Casio Cassiopeia BE-300 Pocket PC

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Please help me with casio BE-300......

I set a password for my cassiopeia BE-300 , and now I forgot it........can I do anything about that?????

Posted by Anonymous on

  • erik flores May 11, 2009

    how do you do that

  • Anonymous Mar 15, 2014

    need instrutions for my casio cassiopeia Be-300 po pc



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I think that the only way to clear it is to do a complete reset...

Posted on Sep 05, 2005


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The password is an easy thing to get rid of. The problem is, a full factory restore is required. First do a hard reset and then restore the BE300 to factory defaults. The password will be reset.

Hard Reset: Press and hold the Power Button. At the same time, press the rest button on the left side of the device with the stylus (pen). You will see a blue scroll saying Initializing. Press and hold the OK button. Once the Initializing is done, the BE300 will go into the Safe Mode screen. Press OK and follow the instructions to the Restore Screen. From here, you can perform a Factory Restore but you need the original CD or a download of the Factory Restore BIN file.

For full BE-300 support, go to It's dedicated to the BE300 and everything you will need is there.

May 19, 2008 | Casio Cassiopeia BE-300 Pocket PC

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The BE300 uses PC Connect and will not work with Activesync. All the original software and upgrades are available at

Dec 12, 2007 | Casio Cassiopeia BE-300 Pocket PC

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My Cassiopeia came with a 4 digit pass code on it from another user how do i get that off of the computer so i can use it

Casio claims that once a password has been set in your unit it can't be reset without losing all data. You can try resetting and see if that works. Use ur stylus and press the reset button for about 3 seconds.

Dec 23, 2006 | Casio Cassiopeia E-125 Pocket PC

4 Answers

E-125 Will not power up ??? HELP

i made a video how to fix your dead Casio Cassiopeia PDAs.
AFAIK it works on the following models:

Cassiopeia E-10 (AFAIK)
Cassiopeia E-11 (AFAIK)
Cassiopeia E-15
Cassiopeia E-100
Cassiopeia E-105
Cassiopeia E-115
Cassiopeia E-125

Cassiopeia E-55 (= Japanese Version of E-15)
Cassiopeia E-5xx (Japanese Versions of the E-1xx Series)

Maybe it's also applicable to the EM-500 and EM-505 ...

and read the description pls :)

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1 Answer

BE 300 on xp home ed. has a bunch of be'ers that can help you - you can also search the forum for ton's of answers. One thing, if you have Microsoft Activesync on your system pc connect won't work unless you shut off the activesyncs access to usb ports. Just a thought.

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1 Answer

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Check out Intellisync 5.01. It works for us, but it definitely is not as simple as with a Palm. There are a few quirks, but it does work. My biggest complaint was that you have to manually copy their "Windows CE Autorun Manager" to your startup folder or the Groupwise info. will not automatically be sync'd everytime you sync with ActiveSync. In their defense though, I think most of the issues are because of ActiveSync.

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Be-300 is not the standard Win CE 3.0 It requires PCConnect software for communication. Download it from the following link.

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You will need 2 things. Software to load on your E-125. The included Cd with your Nokia should have it. You will need a special cable to connect Nokia to E-125. I don't know where you will find it easily. There is a firm in Finland which makes all kinds of cables to connect different models of Cassiopeias to different models of mobile phones - essentially Siemens, Nokia & Ericsson. They run about US$ 50/= Last time I saw their listing it was 4 pages long. You might have to do some searching on the net or contact Casio for information. Hope this helps.

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