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ghoffman
Punch Card
Posts: 25
Registered: ‎06-19-2011
Location: usa
Views: 286
Message 51 of 53

Re: T420s - Latest Optimus Drivers - IE9 Instability

there is now an updated optimus driver for the t420/420 series.

since i did not experience the problem before, i cannot test its resolution. however, the new drivers do disable the annoying nvidia hidden windows user problem.

 

DangerMouse
HDMI
Posts: 275
Registered: ‎05-06-2009
Location: GB
Views: 284
Message 52 of 53

Re: T420s - Latest Optimus Drivers - IE9 Instability

Just noticed this as well, 8th of August !

Gonna install and report back !

 

However the changelist of :

 

Version <8.17.12.9620 / 8.15.10.2538>

  • [Important] Disabled the nVidia Auto Update function. Note: To disable the nVidia Auto Update function correctly, if your computer has installed the version 8.17.12.7658 or older, uninstall it first before installing this software.

Looks very vague.


DangerMouse --||-- Current Machines: T480S/P52S
DangerMouse
HDMI
Posts: 275
Registered: ‎05-06-2009
Location: GB
Views: 267
Message 53 of 53

Re: T420s - Latest Optimus Drivers - IE9 Instability

All seems good.

Been playing with the Windows 8 drivers as well :

http://support.lenovo.com/en_US/downloads/detail.page?&DocID=DS028082

Which are of the 3xx release variety and they seem to be ok so far, not sure on energy consumption/battery life but seems good so far.

DangerMouse --||-- Current Machines: T480S/P52S

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