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From: gti4ever on 17 Feb 2010 18:22
Hi,

I created a Windows 7 multi-touch HID driver based on WDK EloMT sample. The
driver works ok but I have the following problems that I don't know how to
fix them.

1. After my driver is installed (without reboot), sometimes the computer
property shows "Touch Input Available with 2 Touch Points", sometimes it
shows "No Pen or Touch Input is available for this display".

2. After my driver is installed, most of the time the system won't ask for
reboot but sometimes it will.

If anyone can point me the direction of how to solve these inconsistencies
it will be highly appreciated.

Thanks.

G.

From: Doron Holan [MSFT] on 18 Feb 2010 19:49
have you looked at the device setup logs to see why the reboot is asked for?

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"gti4ever" <gti4ever(a)discussions.microsoft.com> wrote in message
news:E45CD031-1B2A-49C5-BF48-7248F07DA6BD(a)microsoft.com...
> Hi,
>
> I created a Windows 7 multi-touch HID driver based on WDK EloMT sample.
> The
> driver works ok but I have the following problems that I don't know how to
> fix them.
>
> 1. After my driver is installed (without reboot), sometimes the computer
> property shows "Touch Input Available with 2 Touch Points", sometimes it
> shows "No Pen or Touch Input is available for this display".
>
> 2. After my driver is installed, most of the time the system won't ask for
> reboot but sometimes it will.
>
> If anyone can point me the direction of how to solve these inconsistencies
> it will be highly appreciated.
>
> Thanks.
>
> G.
>
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