NEC D720200 USB3.0 driver

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Hi, I recently bought a usb3.0 pci card
for my pc-audio.
it is equipped with i.c. D720200AF1
but it is not marked Renesas or Nec
is a fake, or is it original product from another factory?
thnx !
 

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Have you considered booting from, say...a Linux CD/DVD/bootable flash drive and using the "lspci" command from the Linux command prompt.

I suppose it is possible that the PnP ID (the Plug n Play identifier which tells you which chip is being identified on the card) could be programmed with a fake or counterfeit string. It's probably worth trying, though, and it won't cost you anything.


Hi, I recently bought a usb3.0 pci card
for my pc-audio.
it is equipped with i.c. D720200AF1
but it is not marked Renesas or Nec
is a fake, or is it original product from another factory?
thnx !
 
Well, a quick Google suggests that that does seem to be a valid NEC chip or chipset. Why not download an install one of the drivers on the Web for it?
You won't have anything to lose that I can think of.




From linux mint live cd terminal:
03:00.0 USB controller: NEC Corporation uPD720200 USB 3.0 Host Controller (rev 04)
also cd-rom install (on my old win xp) some renesas drivers.
 
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