Download and install windows Repair tool from here
Open Windows Repair Tool
Go to Repair Tab
Do not modify the configuration of software except that you know it very well.
Before repairing, close all the security software in your system, please.
Before Start Repair Check “Automatically Do a Register Backup” is checked or not.if it not checked and then Check it.
Now click “Open Repairs” button
Repairing choices on the left of the tool. If you don’t know it well. To be default is ok.
Restart PC/Laptop — open Droid4x now
Still Droid4x stuck on 80% then comment below and send error screenshot with your system configuration details to this mail firstname.lastname@example.org or send it through Whatsapp +91 9894963626 we will find another best solution for that..
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