Problem
The Xtool X100 Pro2 key programmer is showing “System File Error!!!” What’s the problem? Any ideas?
Solution
Please format the memory card to re-update.
Steps
1. Connect X100 Pro2 to a Windows PC, find out the SD card to format;
2. Log in Upgrade Tool, click “Upgrade”.
Xtool X100 Pro2 Upgrade Tool Download:
http://down.xtooltech.com/misc/Xtool_Upgrad(TP150_TP200_X300P_X100PRO2_X100SUPER2)v1.0.1.5.rar
NOTE
Please DO NOT press any buttons or disconnect the device during the upgrade.
Please unplug the USB cable to re-connect with the device when the upgrade is completed.
If you’re the first time to use X100 Pro2 Upgrade Tool, it may help:
Solved! Xtool X100 Pro2 White Screen after “No application” Formatting