- Oct 19, 2012
- 30
- 0
- 10,540
so i have a pretty new (3 months or so) Lenovo Y510P with 750M SLI.
I installed windows 8.1 yesterday and the second (Ultrabay) 750M disappeared. I restarted and reinstalled drivers and it showed up in device manager but had an error (This device has reported an error so windows has disabled it [or something like that])
ummmmm wtf? how can windows install mess that up? can anyone help me go thru diagnostics to figure out exactly what is wrong? in the device details the problem code is 0000002B.
it should be noted that i have taken the usual steps such as uninstalling/reinstalling drivers in safe mode. installing drivers in safe with the ultrabay gpu taken out. rebooting, then rebooting again with ultrabay in but nothing. done all these plus a lot more too
I installed windows 8.1 yesterday and the second (Ultrabay) 750M disappeared. I restarted and reinstalled drivers and it showed up in device manager but had an error (This device has reported an error so windows has disabled it [or something like that])
ummmmm wtf? how can windows install mess that up? can anyone help me go thru diagnostics to figure out exactly what is wrong? in the device details the problem code is 0000002B.
it should be noted that i have taken the usual steps such as uninstalling/reinstalling drivers in safe mode. installing drivers in safe with the ultrabay gpu taken out. rebooting, then rebooting again with ultrabay in but nothing. done all these plus a lot more too
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