Windows 10: Duplicate device instances on Device Manager after 2004 update

Hi,

I noticed weird things on my Device Manger. There are many device instances than before and it seems like many instances are duplicated. I suppose themigration of device drivers from previous version was not processed properlyupon 2004 update. So far, I do not see any major inconvenience on regular device operations. However, I'm feeling not good.

Could you MS engineers investigate this issue?


It is not only happening under Human Interface Devices but also the others.



:)

 

No hardware listed in Device manager?

I don't konw whathappend but in Device manager and in my Network connections there is nothing where there used to be a Modem listed and all my hardware in Device Manager. What happend and how do I fix this?

 

device manager drivers/update/fix help

I need help with my drivers as they aren't showing up right in Device manager. I have double or triple entries in some of the categories; I have provided a link or file so that you can see what mine looks like. If anyone could direct me in the right path that would be awesome! I think the reason for my mouse studders/issues and also performance issues in the many games that I play is the reason behind these Drivers. Below is a image that I captured with gyazo that lists my devices.

https://gyazo.com/825cc09e1f38ba409bd23bd839c8aa08 <- (Device manager and problems w drivers)

-BenQ XL2420Z 144hz
-Logitech G403 Prodigy
-Corsair Vengeance K95

-When I fix the drivers that I need will the grayed out devices fix themselves/disappear in Device manager? Also, if/when I get my drivers all squared away and updated.. let's say I have some grayed out devices that are still in those sections.. is it OK to uninstall those or not?

-I also don't have any idea what those Microsoft streaming devices in Sound are!??! Could it be something I need to turn off in BIOS or?

-Lastly, what's the deal with the WAN Miniports?


Thank-you!

 

Device Manager Un-Hiding Hidden Devices

When you connect a plug and play device, Windows Plug and Play manager detects it, finds and installs the driver. Device Manager lists the device with a solid icon.

The driver is only removed when you uninstall the device, not simply by disconnecting the device. When the device is disconnected, its driver is still installed. By default, Device Manager only displays connected devices. When you show hidden devices, note the Bluetooth icon you see is semi-transparent (not opaque). That indicates a "non-present" device. Sometimes also called a "ghost" device. The driver is still installed but the device is not currently detected (i.e. not connected).

Device can be disconnected when

• Device unplugged (e.g. removing a USB device)
• Turning a device OFF
• Disabling the device in BIOS (then windows won't detect it) or
• Device failure

So

• Check BIOS as suggested
• Check board connections
• Can b/t be turned off by a switch? or keyboard combination?

Also possible the b/t h/w failed