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finger360 · 01-04-2011, 11:32 PM

After upgrading my Lenovo Switchable graphics driver on my T500 I get a blue screen error "bad pool header" therefore causing me to revert to last known good configuration (in which my usb card works just fine) so then i did a clean install of windows and got the switchable graphics driver installed first and then attempted to install the displaylink driver and now i get the same blue screen error. So I believe there is some link between the two driver sets that causes this error, but I just have no idea how to fix it. As of now I am not using the usb video card because of this. Does anybody have any suggestions?

I have already tried the beta version of the display link software too. Working on downgrading switchable graphics driver.

01-04-2011, 11:32 PM	#1
finger360 Junior Member Join Date: Jul 2010 Posts: 1	Blue Screen Error After upgrading my Lenovo Switchable graphics driver on my T500 I get a blue screen error "bad pool header" therefore causing me to revert to last known good configuration (in which my usb card works just fine) so then i did a clean install of windows and got the switchable graphics driver installed first and then attempted to install the displaylink driver and now i get the same blue screen error. So I believe there is some link between the two driver sets that causes this error, but I just have no idea how to fix it. As of now I am not using the usb video card because of this. Does anybody have any suggestions? I have already tried the beta version of the display link software too. Working on downgrading switchable graphics driver.