NEC MobilePro 900 Handheld "error 678" Questions

...error 678 I have a critical error 678 in my nec mobilepro 900 when connect the usb to my pc. thank you for help to me http://h10025.www1.hp.com/ewfrf/wc/genericDocument?lc=en&cc=us&docname=bpia2302 ...

Error 678). Is this device compatible with Windows Vista? How do you connect with the computer using Windows Mobile Device Center. Any help would be greatly appreciated. Thank you yes...quite an issue

678. This error is a communication problem between your computer and the Jornada. Try these solutions: http://h10025.www1.hp.com/ewfrf/wc/document?docname=bpia2302&cc=us&lc=en&dlc=en&product=61677 Has

error 678 when trying to link to my pc i get an error 678 What version of ActiveSync do you have on your computer? I assume that you have had this device for a while and are not new to it. I am ...

...error 678 on mobilepro 790 when i plug my mobilepro into the com port, i receive a critical error 678. I downloaded the activesync, and it does not recognize the connection, HOWEVER, when i DO click ...