This is the top of the page.
Jump to main content.

Please note that JavaScript and style sheet are used in this website,
Due to unadaptability of the style sheet with the browser used in your computer, pages may not look as original.
Even in such a case, however, the contents can be used safely.

Orchestrating a brigher world


  1. Home
  2. Support
  3. NEC Frequently Asked Questions

NEC Frequently Asked Questions

Model Name:
Search FAQs (Question & Answer)


My system will not power up after I allowed the batteries to fully discharge.
Why do I get the following "Fatal Application Error" error when using my MobilePro:
"Application filesys.exe has performed an illegal operation and will be shut down. If the problem persists contact the program vendor."
Clicking on the Ok causes the system to perform a "hard reset".

Hard Drive

I'm getting Not Enough Memory errors. How can I free up some storage space?


How do I clean the keyboard on a MobilePro system?


Do I need to install any software on the MobilePro system to connect to a Windows Terminal Server?

Operating System

When using a Windows CE device, why I am unable to use the system after the error message: Not enough free space to delete 'filename'?
When using Windows CE 3.0 to connect to an Exchange Server running Service Pack 4, I get the following error: You may be able to send mail but not receive it. Unable to access your remote folder on the network.


How do I clean my MobilePro system?
What is the MobilePro 780 and 880 Service Pack 1?
Why do I get the error message: "Unable to establish a secure connection"?