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‎01-08-2018 06:04 AM

HP Recommended
Product: HP Z640 Workstation
Operating System: Microsoft Windows 7 (64-bit)

Hallo.

 

install a samsung V-NAND SSD 850 EVO with 1TB in my HP Z640. I install windows 7 sp1 and im missing drivers for pci-device

PCI\VEN_144D&DEV_A804&SUBSYS_A801144D&REV_00
PCI\VEN_144D&DEV_A804&SUBSYS_A801144D
PCI\VEN_144D&DEV_A804&CC_010802
PCI\VEN_144D&DEV_A804&CC_0108

 

can someone point me to the right drivers?

 

and i cannot see the origenal SSD HP Z Turbo Drive PCIe SSD 256GB in windows Disk Management. it is visable in the BIOS so i assume it is missing drivers. i there also someone who can help me with this problem?

2 REPLIES 2

‎01-08-2018 08:11 AM

HP Recommended

https://support.hp.com/us-en/drivers/selfservice/hp-z640-workstation/6978835

starting with Intel chipset driver

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‎01-08-2018 11:43 PM

HP Recommended

I already install this driver but it didn’t help. I also install the drivers from the disk supply with the pc. If I try now to install the chipset driver from the website it say that I already have a newer one.

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