Windows 10: After latest update, I am locked out of Device Manger.

I download the latest update, KB2881030, and on restart, my system had changed big time. Graphics was at 600x480 and all my other settings where gone, including what monitor I was using, also the computer seemed slower, probably related to the fact the CPU is in charge of graphics now.


I thought the system had changed the graphics settings so I corrected it back to 1920x1080. When I ran Horizon Zero Dawn, pc version, the game said I had less than 3 megabytes, what the... That this when I find out the graphics card was not listed in Device Manager. When I clicked on the Device Manger icon, I got the following error message,


"An administer has blocked you from running this app. For more information contact the Administrator." That would be me. The message continues with,



Publisher: Unknown


File Original: Hard drive on this computer


Program Location: C:\Windows\system32\mcc.exe


C:\Windows\system32\devmgmt.exe


At that point I tried System Restore but it failed because of not finding the need file, see above. I believe that is what the error message related to. The only thing I have not done is try to uninstall the update. I afraid that will further complicate things. Need help.


System Information


Operating System


Windows 10 Pro 64-bit


CPU


Intel Core i7 4790 @ 3.60GHz30 °C


Haswell 22nm Technology


RAM


32.0GB Dual-Channel DDR3 @ 798MHz 11-11-11-28


Motherboard


ASUSTeK COMPUTER INC. H87M-E SOCKET 1150


Graphics


Monitor 27MP35 1920x1080@60Hz


4095MB NVIDIA GeForce GTX 1050 Ti EVGA


Storage


447GB KINGSTON SV300S37A480G SATA-2 SSD


465GB Western Digital WDC WD5000AAKS-00TMA0 SATA


931GB Seagate ST1000DM003-1SB102 SATA

:)

 

my dvd / cd drive is not listed in device manger

i have installed win 10 and my drive works power going to it but not listed in device manger

 

Lock Screen Dims (Brightness Auto Reduce at Lock Screen)

Hi,

Since you're having an issue with the brightness of your Lock Screen, we suggest uninstalling the display adapter from the Device Manager. Just follow the steps below:

• Press Windows key + X.
• Select Device Manager.
• Locate and expand Display adapter.
• Right-click on the display device and click uninstall.

Note: Please restart your computer after performing the steps above.

If the issue persists, download and install latest display driver from the computer manufacturer's website.

Please update us with the status. We will be glad to assist you.

 

Rotation lock key is not functioning

Since the Rotation lock is still grayed out, our next step is to uninstall/Update your display driver. To uninstall your your drivers, you can do the following:

• Press the Windows and X key on your keyboard and click on
  Device Manager.
• On the Device Manager window, click on the Display adapter drop-down.
• Right-click the driver and choose uninstall.
• Restart your computer.

If it is the same, update the said driver by following these steps:

• Go Back to the Display adapter drop down in Device Manager.
• Locate your display adapter driver, right-click and choose
  Update Driver Software.

We would also suggest that you go to your device manufacturer's website and download the latest driver for your device.

For further queries, feel free to post back.