I had to update the Graphics 4000 driver too from Intel.
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From: "Ai Austin" <[email protected]>
Sent: Friday, October 18, 2013 11:45 AM
To: <[email protected]>
Subject: [Opensim-users] Microsoft Surface Pro and Windows 8.1 - Intel HD
Graphics 4000 Issues
Some advice from my experience in last 24 hours... in case you use
Firestorm or otherSecond Life viewers on a Microsoft Surface Pro.... the
Intel HD 4000 Graphics drivers in the official windows updates of the
firmware have caused crashes of the viewers on startup and a manual
install of the latest drivers from Intel was necessary to fix the
problem,.
The Windows 8.1 update on 17-Oct-2013 installs as standard Intel HD
Graphics 4000 drivers 10.18.10.3316 1-Oct-2013 which seems to fix previous
official Microsoft Surface driver issues for Second Life and OpenSim
viewers. Pink screen issues on viewer close also fixed.
But System Hardware Update 5-Oct-2013 which then shows in Windows Update
for the Surface Pro reinstalls Intel HD 4000 Graphics drivers 9.18.10.3257
29-Jul-2013 and that seems to be bad... a previous 20+fps viewer runs very
slowly at 0.4fps for some reason.
"Update" driver back to 3316 with drivers on the computer and frame rate
returns to 20+fps.
Since the 3316 driver does not seem to be on the Intel driver update site
at the moment, do that via
Device Manager -> Display Drivers -> Intel(R) HD Graphics 4000
Right click and select "Update Driver Software..."
Select "Browse my computer for driver software"
Select "Let me pick from a list of drivers on my computer"
Choose the 3116 that was installed by the main windows 8.1 update.
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