ok, if I understand you correctly, you tried to edit the pioneer.ini file for software bypass? If this is the case, then you need
1. A formatted SD card with test mode directory/folder and nothing else.
2. Insert your card and boot your X910/X710
3. Once you get in WinCE mode, try to recalibrate by going to
My device -> Control panl -> Stylus ->Calibration and follow the instruction to recalibrate (very important since u can easily mess up with this small screen unit.
4. Once its done, close the window and go to [My Flash Disk]
5. and go to APL2
6. and go to iGo, and you'll see a DATA file with a windows logo
7. Click on it, and go to top [Edit] and [Copy]
8. Now use the [<=] to go back to the My device window.
9. Go to the Storage card and use [Edit] -> [Paste] then you'll have your DATA file in ur storage card (SD card)
10. Turn off the unit, and use your PC/Laptop to open the SD card.
11. Use WinRAR to open the DATA without extract them.
then follow this
"Once you get the files to your SD and on your computer, open APL2, then iGo, and open the zipped file named DATA with winrar or something alike (do not unzip it). What you do is right click and use "open with". Go to the folder "project_config", in there, you'll see the pioneer.ini file. Open it and scroll down to the parking_brake_speed and change it to 256. Go back to the unit, same step to boost into windows. Go to my storage card, copy the DATA file, then go back out. Go into the same folder on the windows and paste the file. It will say there is a folder like that existed. Go ahead and replace it with the new one. That should be it. Exit and enjoy the video while driving."
You should have everything done.