[Q] Dell Venue 8 Pro x-axis mirrored topic

Bought a refurbished Dell Venue Pro from Dell UK outlet with x-axis mirrored screen (if I touch left side, feedback is on the right side and vice versa). I think the reason is that System Board or LCD Assembly was replaced.
Dell replaced Touch screen with LCD again but still the same issue. Anybody has frmware to correct this touch? With mouse works fine every funktion except touch.
I found a chinese site and there are files to repair this issue but unfortunately I can not register on this site (email address not accepted).
Can someone help me in this matter, or to download the 3 files?

!Reflash.2.2.0.0_Bellaire_20131216_PR1574183-TPK-THQA.zip (331.35 KB, 下载次数: 10)
!Reflash.2.2.0.0_Bellaire_20131216_PR1574187-Wintek-THQA.zip (331.4 KB, 下载次数: 12)

Bellaire-Touch_FW_Re-flash_SOP.PPTX (849.27 KB, 下载次数: 15)

Thanks in advance.

[Q] Touchscreen mirrored / inversed X- & Y-axis topic

URGENT, PLEASE HELP:
I bought a replacement digitizer/glass for my Acer Liquid E3 / E380 as it has been broken (only the glass) for months now. It has a different chip but has the Acer brand on top.
Problem: I placed the new digitizer and all touch is REVERSED / MIRRORED! Up is down and left is right. So X- and Y-Axis must be reversed now

PLEASE help me (asap) to do this! A lot of people replacing their glass have this problem on the internet, and a lot of fixes are available. From script.bin methods to running calibration apps or modding kernels and/or installing other drivers or as simple as echo 1 > /sys/modules/tpd_settings/parameters/tpd_mode_axis or something like that somewhere like that?!

It is impossible to use my phone now, but ADB is working fine. Anyone who can give me the solution to fix by ADB (or Recovery)??