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Usb – Which Windows 7 log file contains device connection/disconnection information?

Windows 7 frequently plays the usb/new device connection/disconnection sound. It happens both when the computer is idle and under load. All usb device connections have been checked (though I can’t rule out a bad cable yet). I thought a good way to track down the issue would be to wait for the sound and then

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Usb – Windows tablet otg simultaneously charge?

I have a Windows tablet and otg adapter that can simultanously charge the device but there isn’t enough current flowing to fight the discharge!? I have 4 usb devices attached to my otg usb hub. Can it be the problem? Could a extra powered usb hub solve my problem? Thid isn’t helping me (mostly Android):http://forum.xda-developers.com/showthread.php?t=1822653&page=16.

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Usb 3 – Speed comparison between USB 2.0, USB 3.0, esata, Firewire and Thunderbolt

Which external connection has the highest data throughput with respect to the headers used? I would appreciate a slowest to fastest list including USB 2.0, USB 3.0, FireWire 400, FireWire 800, eSATA and Thunderbolt considering bandwidth that is consumed by command and control (reducing the data bandwidth availability). Solution: The theoretical maximums are as follows:

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USB flash drive autorun

It is possible to use autorun.inf on a CD rom to make it run an exe without prompting the user but the same is not possible on a USB drive. Why?If its possible, how?On a USB drive it just prompts the user to select an action. Solution: This has been disabled in modern versions of

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Usb storage – is it safe to unplug a USB drive while Windows is in sleep/hibernate/off mode?

I have a portable USB flash drive that I use with my netbook.  When I’m on the go, it is convenient to be able to simply close the lid and remove my flash drive without first having to use Windows’s Safely Remove Hardware routine.  The netbook changes to sleep mode (ACPI S3 mode) when I

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