Chuwi Vi10 touch calibration

[Risto Mäkinen]

Hi, I reinstall Windows to tablet and drivers (Tnank’s to Chris).
Now touch screen don’t work good and calibration not help!

I need help.

Brg,
funfunk

[Cheolmin Park]

I have exactly same problem.
It seems not a driver reason. I tried to import or restore drivers from brand new vi10 but result was same.
I think there’s some calibration settings exist between driver and system and it’s only available in pre-installed Windows 8.1 with Bing.

We need to keep watching this. Any comments or thoughts will be appreciated.

[Denis Levkov]

In my case, simple driver rollback helped.
Just rolled back KMFD HID Minidriver for Touch I2C Device.
Looks like updated version of this driver from Windows Update causes this problem.
All You need is preinstalled original driver.

[Regilio Bouma]

okay any one have the original touchscreen driver
supid windows update giving us wrong drivirs..

[Regilio Bouma]

okay nvm got it. restored older drivers 🙂 pouf
works fine again

[Koko Pudja]

Hi regilio,

do you reinstall the tablet to the 8.1 with Bing or another OS ?

[Risto Mäkinen]

Hi, I install Windows 8.1 and tested 10 too.

[apeters]

Can someone please share the driver?
I installed windows 10 (through bios) and can’t do a driver rollback.
The drivers posted here didn’t work.

[Sergei Timoschenko]

Hmm.. try this drivers http://techtablets.com/chuwi-vi10/downloads/

It’s help me (:

[apeters]

Sergei Timoschenko wrote:

Hmm.. try this drivers http://techtablets.com/chuwi-vi10/downloads/

It’s help me (:

Thanks, but those are the drivers I installed. It’s all working fine except the touch driver.

[apeters]

anyone?
i’ve tried some “solutions” without any success (driver reinstall, drivers from other tablets). The touch system is working, but without accuracy. It seems like it doubles the input at both sides of my finger when i touch the screen and the axis are inverted.
The windows button doesn’t work either.
I’ve deleted all partitions and made a fresh windows install. Maybe that was the problem… damn it.

i’m not a native english speaker, i tried to explain as good as i could. sorry.

[Cheolmin Park]

Hello again,

My touch problem fixed after do this:

1. Get the drivers in http://techtablets.com/chuwi-vi10/downloads/

2. Open Control Panel > Device manager

3. Remove devices below:

Sensor > BMA2x2
Human Interface Devices > GPIO Button Driver(Name may not exactly same, whatever)
KMDF HID Minidriver for Touch I2C Device

4. Get the Double Driver : http://double-driver.en.softonic.com/

5. Open the properties tab of dd.exe from the Double Driver package and do below steps:

Compatibility > Compatibility Mode > Check “Run this program in…” > Set mode to “Windows XP(Service Pack 3)”
Check “Run this program as an administrator” in Privilege Level

6. Execute dd.exe and do below steps:

Restore > Locate Backup > Other Location > Select path of driver files(Step #1) > OK
Select > None (Uncheck all drivers)
Check “KDMF HID Minidriver…”, “BMA 2×2…”, and “GPIO Controller” > Restore Now

7. Then Double Driver will install the driver properly and your touch location will be fixed.

Let me know if you have any questions.

[apeters]

Thanks for the reply.
It’s still not working. Same issues. (touch + windows button). I’ve made a paint draw to explain the issue.

Attachments:

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[Marco Pagni]

Goodmornig,

After the update of windows the touch screen of my Chuwi Vi10 has lost calibration and when i point the screen the touch is detected in wrong position.
I tried to reinstall the original driver from after delection of installed one but the wrong position detection continue.
How can resolve this problem?
Thx

[Adhitya Bagus Ainu Wijaya]

Stumbling into the same problem here. Win 8.1 Pro. Vertical scrolls were not affected. But touch and horizontal scrolls are messed up. I have tried all of the solution but to no avail. Any lead?

[Author]

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