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LinxTablet.co.uk - FIX: Fall Update Touchscreen Problem : General (Linx 810 & Linx 810 3G)

FIX: Fall Update Touchscreen Problem

General chit-chat on the Linx 810

FIX: Fall Update Touchscreen Problem

by DeepestBlue » October 24th, 2017, 8:09 pm

Can someone please fix a test for me? I've managed to get my touchscreen working on my Linx 8 with W10 Fall Update.

1) Open Registry Editor (regedit.exe)
2) Browse to:

Code: Select all
HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Enum\ACPI\GDIX1001\3&4820efc&0\Device Parameters


3) Set the following DWORD value to 0:

Code: Select all
EnhancedPowerManagementEnabled


(Leave FirmwareIdentified and SelectiveSuspendOn as "1").

4) Reboot

Seems to be working fine, however as I'm only editing the Current Control Set, this could be overwritten or revert back to its previous value after a driver update or System Restore. I think the default values are stored in

Code: Select all
HKEY_LOCAL_MACHINE\SYSTEM\DriverDatabase\DriverPackages\goodixtouchdrive.inf_x86_c785644c5b19b481\Configurations\GoodixTouchDriver.Inst.Win7.NT\Device\EnhancedPowerManagementEnabled (DWORD)


which is set to "1"; however the permissions on that location are protected. I took ownership of that key and re-wrote the permissions on it so I could set the value to "0", just to be sure - but I don't know if it's necessary.


No responsibility taken if this breaks your device! This was done on my Linx 8 running Windows 10 "Home" Fall Update x86.
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Linx Tablet: Linx 8
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Windows Version: Windows 10 Home

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Re: FIX: Fall Update Touchscreen Problem

by swinbsp » October 25th, 2017, 7:58 pm

response written on my linx 8 fall update, via touch screen with no power connected. fix works :-)

only set the currentcontrolset for this test, will try the other setting later

your a star, well done
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Joined: August 2nd, 2015, 10:12 pm
Linx Tablet: Linx 7
Retailer: eBuyet
Windows Version: Windows 10 Home

Re: FIX: Fall Update Touchscreen Problem

by Canario » October 31st, 2017, 11:32 pm

Just wanted to thank you for a fix, it works perfectly so now have touchscreen back without power lead plugged in.
Really grateful for this, now got my tablet back.
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Linx Tablet: Linx 8
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Windows Version: Windows 10 Home

Re: FIX: Fall Update Touchscreen Problem

by beckyallchin » November 3rd, 2017, 10:49 pm

Had exactly the same problem - the regedit fixed mine too - thanks for the post.
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Posts: 1
Joined: November 3rd, 2017, 5:57 pm
Linx Tablet: Linx 810
Retailer: Ebay
Windows Version: Windows 10 Home

Re: FIX: Fall Update Touchscreen Problem

by sokski » March 20th, 2018, 6:19 pm

Hi I have a later model linx that was working fine on windows 10 home, I upgraded to pro and have lost touch, rotate battery meter etc. I notice in registry those GDIX touch stuff does not exist.

Anyone know if there is a fix for this model maybe?
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Linx Tablet: Linx 1010
Retailer: Shop
Windows Version: Windows 10 Home


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