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Dennis LeeAug 6, 2025
What to do if my Unitech PA500 always prompts for authentication?
- SSharon WrightAug 6, 2025
If your Unitech PDA consistently prompts for authentication, try the following steps: First, execute Mobile Word. Then, type “/Windows/certoff.exe”. Next, select “Menu” > “File” > “Save as”. Save this file as “autoexec.txt” in any folder, and when asked if you want to save as Word Format, tap “No”. Finally, move the “Autoexec.txt” file to Flash Storage and cold or warm start the terminal.