04-03-2010 09:46 AM
I've upgraded the system to win7, but device manager indicates that "PCI memory controller", "PCI simple communications controller", and "PCI serial port" drivers need update too, but I can't find these drivers in the
website, my laptop is x200 7454CTO, Thanks!!
Solved! Go to Solution.
04-05-2010 06:06 AM
please download and install Lenovo System Update:
It´ll find all necessary drivers and software.
Follow @LenovoForums on Twitter! Try the forum search, before first posting: Forum Search Option
Please insert your type, model (not S/N) number and used OS in your posts.
I´m a volunteer here using ThinkPad X1 Carbon 5th Gen. Silver Edition, ThinkPad 13, Yoga 900, ThinkPad T430s, IdeaCentre B540.
TIP: If your computer runs satisfactorily now, it may not be necessary to update the system.
09-29-2014 08:48 AM