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Re: Windows 11 24H2 and Epson V600

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Java Jive <java@evij.com.invalid> wrote:
> On 2025-01-18 14:41, Frank Slootweg wrote:
> >
> >    There is a Device Manager setting to keep the USB-port powered during
> > sleep, but it is a bit hard to determine which port on which USB hub is
> > the one being used for the scanner. The UsbTreeView program mentioned by
> > Paul can help you with that. (Basically UsbTreeView gives you the Hub
> > number and Port number on that hub, which is used for the scanner and
> > then you can look up that Port_#00PP.Hub_#00HH number on the 'General'
> > tab of the 'Universal Serial Bus Controllers' tree in Device Manager.
> > The power setting is on the 'Power Management' tab.)
> 
> Or just view Device Manager choosing View, Devices by connection?

  Yes, but you have to 'open' all the device trees or know which ones to
open. I don't see a way to expand all the collapsed trees. And even if
you can expand them, it will be hard to see the forest for the trees
(pun intended).

  I don't want to drag out my scanner to try, but I have an USB
memory-stick in the same physical port to which I normally connect the
scanner and View -> Devices by connection just shows the stick but the
Properties tabs give no Port/Hub numbers.

  In my test, I have to open:

- ACPI x64-based PC
  - Microsoft ACPI-Compliant System
    - PCI Express Root Complex
      - PCI Express Root Port (the *right* one of four!)
	- AMD USB 3.10 eXtensible Host Controller - 1.10 (Microsoft)
	  - USB Root Hub (Usb 3.0) (the *right* one of two!)
	    And then I finally see
	    "USB Mass Storage Device"
	    and if I open that tree, I will see
	    "Samsung Flash Drive FIT USB Device"
	    and can open the 'Power Management' tab of the parent
	    "USB Mass Storage Device"

  OTOH, the USB memory-stick is in the category 'Portable Devices' so
perhaps my test is not valid for a scanner.

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Windows 11 24H2 and Epson V600 Boris <nospam@invalid.com> - 2025-01-18 05:38 +0000
  Re: Windows 11 24H2 and Epson V600 Boris <nospam@invalid.com> - 2025-01-18 05:53 +0000
  Re: Windows 11 24H2 and Epson V600 Paul <nospam@needed.invalid> - 2025-01-18 01:03 -0500
    Re: Windows 11 24H2 and Epson V600 Boris <nospam@invalid.com> - 2025-01-18 07:24 +0000
      Re: Windows 11 24H2 and Epson V600 Paul <nospam@needed.invalid> - 2025-01-18 02:40 -0500
    Re: Windows 11 24H2 and Epson V600 Boris <nospam@invalid.com> - 2025-01-19 01:47 +0000
  Re: Windows 11 24H2 and Epson V600 Peter Johnson <peter@parksidewood.nospam> - 2025-01-18 11:39 +0000
    Re: Windows 11 24H2 and Epson V600 Boris <nospam@invalid.com> - 2025-01-19 01:54 +0000
  Re: Windows 11 24H2 and Epson V600 Java Jive <java@evij.com.invalid> - 2025-01-18 12:53 +0000
    Re: Windows 11 24H2 and Epson V600 Paul <nospam@needed.invalid> - 2025-01-18 08:36 -0500
      Re: Windows 11 24H2 and Epson V600 Java Jive <java@evij.com.invalid> - 2025-01-18 16:13 +0000
    Re: Windows 11 24H2 and Epson V600 Boris <nospam@invalid.com> - 2025-01-19 02:39 +0000
  Re: Windows 11 24H2 and Epson V600 Frank Slootweg <this@ddress.is.invalid> - 2025-01-18 14:41 +0000
    Re: Windows 11 24H2 and Epson V600 Java Jive <java@evij.com.invalid> - 2025-01-18 16:15 +0000
      Re: Windows 11 24H2 and Epson V600 Frank Slootweg <this@ddress.is.invalid> - 2025-01-18 18:24 +0000
        Re: Windows 11 24H2 and Epson V600 Boris <nospam@invalid.com> - 2025-01-19 03:03 +0000
          Re: Windows 11 24H2 and Epson V600 GlowingBlueMist <zapbot@truely.invalid> - 2025-01-19 05:09 -0600
            Re: Windows 11 24H2 and Epson V600 Boris <nospam@invalid.com> - 2025-01-19 18:48 +0000

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