Question about Toshiba e740 Pocket PC
My suggestion would be to hook it up to an external monitor and see what happens during the boot, if you get a screen showing up there then your screen is damaged, if not then you may have other problems, for instance if the power cable was in at the time, then the power connector is easily broken. When dropping a laptop, many problems can be created, including damaged hard drive to name one. You need a repair centre that has the correct diagnostic tools to find the problem. Keeping in mind the fix may not be worth the cost as these are so cheap these days.
Posted on Nov 13, 2018
At first you should assure that the backup battery is definitely charged. I suggest to charge the PDA a hole day without using.
Posted on Sep 08, 2005
SOURCE: toshiba e755 pda
Hello I'm sorry to say but this looks like a corrupted ROM issue. The ROM memory stores your operating system and some parts of the firmware. If it becomes corrupted (various reasons) the PDA can't boot up the operating system, resulting in the strage situation you are experiencing. You can't connect it via active sync because it can't be detected as it can't boot anymore. It is very weird that this occured because of running an oficial upgrade. This leads me to suspect that there is something phisically rong with the wi-fi module on the pda's mainboard. You will need to take it to a service center to have it examined first. They will also put a specially made bootable sd card to reinstall the operating system is a way similar with computer windows instalation by booting from a cd. Most logically the wi-fi module has a problem and when trying to acces it by rewriting it's firmware (part of ROM) this resulted in the corruption of some ROM sectors. I'm sorry that this isn't a do-it-yourself type of fix, but it would be safest to ask a service center to examine your PDA's mainboard.
Posted on Mar 16, 2007
http://www.csd.toshiba.com/cgi-bin/tais/su/su_sc_outFrm.jsp?moid=375738&rpn=&ct=DS&soid=637955&[email protected]@@@[email protected]@@@&BV_EngineID=cccdadedhklijeicgfkceghdgngdgmm.0
here is the link for all you need
Posted on Mar 07, 2008
The reason it's saying unknown device is that your computer doesn't have a driver that matches the e755. The USB drivers for it are here:
http://www.csd.toshiba.com/cgi-bin/tais/su/su_sc_dtlViewDL.jsp?soid=210707&moid=375738&rpn=&[email protected]@@@[email protected]@@@&BV_EngineID=cccfadedhjmmidlcgfkceghdgngdgmn.0&ct=DL&all_docs=false
Install those, and it should identify the device, and hopefully sync up fine. Let me know if you encounter additional errors.
You can get the manual here - http://www.csd.toshiba.com/cgi-bin/tais/su/su_sc_docTOC.jsp?moid=375738&rpn=&ct=UG&soid=509539&[email protected]@@@[email protected]@@@&BV_EngineID=cccfadedhjmmidlcgfkceghdgngdgmn.0
Though following the link in ser71's solution and clicking on product manual gets you to the same place.
Posted on Mar 07, 2008
Heard back from Toshiba. They said to unplug the TV, wait at least 3 minutes, and then plug it back in. This should allow it to reset itself. Sounded too simple, but after doing just that the tv has worked fine for the last three days! Toshiba noted that if this didn't resolve the problem we should contact them to have a Toshiba Authorized service person come check out the tv. It worked for us, hopefully it'll work for you too. Good Luck
Posted on Apr 25, 2009
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