Windows 10: After Windows Update: External Monitors no longer work thru USB ports.

The last 6 months every has been working fine. I have an USB-C Hub that I use to connect my two external monitors with HDMI. Last night, I updated my Nvidia RTX 2060 drivers and all was good. Had a Windows Update that required a restart and everything was fine. Upon waking up this afternoon, Windows asked me to sign into my Microsoft account again, and did a mini setup like I was installing a new copy of Windows... after signing back in, everything seemed normal.... except neither one of my two external monitors were working.
I can individually plug each one into the HDMI port and they work. The USB-C port works for everything else. Just the USB-C to HDMI doesn't work. I tried an old USB 3.0 to HDMI adapter - it also doesn't work. My monitors are no longer detected by any of my USB ports.

Not even sure what the reason of this Windows update was, but it's getting extremely frustrating... any help would be much appreciated.

submitted by /u/dottree
[link] [comments]

:)

 

Video port dead and external Monitor not detected after Windows April update build 17134.48...

Video port dead and external Monitor not detected after Windows April update

Windows 10 Version 1803

Dell Venue 11 Tablet 64bit

I run mostly Microsoft apps, Office 365. Quicken 2017

There were no changes made to the system, no new apps.

everything ran perfect until the update

after the update the HDMI Video port no longer works.

There is nothing wrong with the cable or the Samsung 65in TV

are no longer recognized by windows, It was still listed in the device manager I tried deleting it but it no longer returns after refresh.

It is still listed under stetting's Bluetooth and other devices.

Updated all Dell drivers, did not help.

Tried to system restore, failed and can't undo that attempt it is stuck.

There is nothing wrong with and of the attached equipment or the computer except that the update Fail's to address the port and detect device.

Poor coding a character must be in error pointing to the mini HDMI port.

NICE WORK MICROSOFT, Someone needs to proof read your code for errors.

Any suggestions ?

Video port dead and external Monitor not detected after Windows April update build 17134.48...

 

Video port dead and external Monitor not detected after Windows April update build 17134.48...

Video port dead and external Monitor not detected after Windows April update

Windows 10 Version 1803

Dell Venue 11 Tablet 64bit

I run mostly Microsoft apps, Office 365. Quicken 2017

There were no changes made to the system, no new apps.

everything ran perfect until the update

after the update the HDMI Video port no longer works.

There is nothing wrong with the cable or the Samsung 65in TV

are no longer recognized by windows, It was still listed in the device manager I tried deleting it but it no longer returns after refresh.

It is still listed under stetting's Bluetooth and other devices.

Updated all Dell drivers, did not help.

Tried to system restore, failed and can't undo that attempt it is stuck.

There is nothing wrong with and of the attached equipment or the computer except that the update Fail's to address the port and detect device.

Poor coding a character must be in error pointing to the mini HDMI port.

NICE WORK MICROSOFT, Someone needs to proof read your code for errors.

Any suggestions ?

Video port dead and external Monitor not detected after Windows April update build 17134.48...

 

Video port dead and external Monitor not detected after Windows April update build 17134.48...

Video port dead and external Monitor not detected after Windows April update

Windows 10 Version 1803

Dell Venue 11 Tablet 64bit

I run mostly Microsoft apps, Office 365. Quicken 2017

There were no changes made to the system, no new apps.

everything ran perfect until the update

after the update the HDMI Video port no longer works.

There is nothing wrong with the cable or the Samsung 65in TV

are no longer recognized by windows, It was still listed in the device manager I tried deleting it but it no longer returns after refresh.

It is still listed under stetting's Bluetooth and other devices.

Updated all Dell drivers, did not help.

Tried to system restore, failed and can't undo that attempt it is stuck.

There is nothing wrong with and of the attached equipment or the computer except that the update Fail's to address the port and detect device.

Poor coding a character must be in error pointing to the mini HDMI port.

NICE WORK MICROSOFT, Someone needs to proof read your code for errors.

Any suggestions ?

Video port dead and external Monitor not detected after Windows April update build 17134.48...