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Need to find out how to update the Base System Driver for Z420. PCI\VEN_8086&DEV_3C2A&SUBSYS_1589103

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Microsoft Windows 7 (64-bit)

I need to update the Base System Driver for my Z420 Windows 7 64 bit machine.  The hardware id is: PCI\VEN_8086&DEV_3C2A&SUBSYS_1589103C&REV_07.  Where can i find this driver to update it? Please Help!


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Hi, Eric:


The chipset driver should install that device...

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HP Recommended

Hi ERICb1979,


You should also bookmark this link; HP Z420 Support Page



HP Z620 - Liquid Cooled E5-1680v2 @4.7GHz / 64GB Hynix PC3-14900R 1866MHz / GTX1080Ti FE 11GB / Quadro P2000 5GB / Samsung 256GB PCIe M.2 256GB AHCI / Passmark 9.0 Rating = 7147 / CPU 17461 / 2D 1019 / 3D 14464 / Mem 3153 / Disk 15451 / Single Threaded 2551
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