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[Bug 791833] [NEW] Dell ST2220T Monitor responds to touch only on warm boot from windows

 

You have been subscribed to a public bug by Teja (gtejasvarma):

Binary package hint: utouch

I recently bought a Dell ST2220T Monitor. On first install, The touch
worked pretty well. But it started to behave weird after restarts. The
behaviour is as follows:

On cold boot touch never works. But once going to Windows 7 and coming
back after a warm boot, the touch works perfectly. From now, it works
until there are no cold boots. Once cold boot happens into Ubuntu, touch
stops working. This behaviour has been consistent. I tried to put
usbhid.quirks with <vendorid> : <productid>: 0x40 as  mentioned here
http://ubuntuforums.org/showthread.php?p=10287057#post10287057 but it
did not work.

I am using Ubuntu Natty

** Affects: utouch (Ubuntu)
     Importance: Undecided
         Status: New


** Tags: cold-boot dell dell-st2220t touch touchscreen
-- 
Dell ST2220T Monitor responds to touch only on warm boot from windows
https://bugs.launchpad.net/bugs/791833
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