Jump to content

Sign in to follow this  

P3Dv5 HF1 CTD: nvwgf2umx.dll [SOLVED]

Recommended Posts

Posted (edited)

I was on 466.XX version of Nvidia Driver, and wasn't having P3D load up, so I rolled back to my previous version, but still won't load. Attached is the Windows log: 

Faulting application name: Prepar3D.exe, version:, time stamp: 0x5fb44f72
Faulting module name: nvwgf2umx.dll, version:, time stamp: 0x605cd9e9
Exception code: 0xc0000005
Fault offset: 0x00000000001b1643
Faulting process id: 0x3508
Faulting application start time: 0x01d737099a10da23
Faulting application path: D:\Prepar3D v5\Prepar3D.exe
Faulting module path: C:\WINDOWS\System32\DriverStore\FileRepository\nv_dispi.inf_amd64_cc5a8fceed9bb371\nvwgf2umx.dll
Report Id: a3d4533d-ab91-48da-a3c4-f9a3e01dff19

SOLVED: Rolled back two versions of the driver: works now. 

Edited by ssair1
  • Upvote 1


Shelman S.

Intel i9 9900KS, o/c @ 5.1 GHz; EVGA RTX 2080 Ti FTW3 Ultra Gaming; GIGABYTE Z390 AORUS MASTER; Thermaltake 32GB RAM @ 3600 DDR4; 3xSabrent Rocket 4.0 2TB SSDs; LG UltraGear 38GL950G-B 38" 21:9 Curved 144 Hz G-SYNC IPS Gaming Monitor; Acer Predator x34 UHD (3440x1440) @ 100hz GSYNC; Windows 10 64 bit; X-Plane 10; X-Plane 11.5r2, DCS World Open Beta, Prepar3dv4.5; Prepar3dv5 Professional. Honeycomb Yoke, Saitek Pedals, Switch, and Autopilot Panels. Obutto R3Volution Cockpit. Thrustmaster HOTAS Warthog and F18 Joysticks and Throttle. 

Share this post

Link to post
Posted (edited)

In my case, neither driver 466.11 nor 465.89 worked for me.
By rolling back to 457.30, the Scenario page can load without a CTD.

Edit: Ah, it's a known issue.


Edited by F737NG

Ryzen 3700X 4.4GHz(PBO); ASUS GTX 1070 O8G; Gigabyte AB350 Gaming-3; 32GB Corsair 3200 MHz; ASUS VG35VQ 35" (3440x1440)
Fulcrum Sim yoke; Thrustmaster TCA Sidestick and Throttle Airbus edition; MFG Crosswind rudder pedals; CP Flight MCP 737; Logitech FIP x2; TrackIR

P3Dv5.1 + FS Global Ultimate NG + ORBX + MSE + ActiveSky + ChasePlane + AILRP + FS-ATC Chatter + FFTF Dynamic + Self Loading Cargo + WIN 10 Pro
PMDG 737 777; QW 787; AS A320 A330; MJC Dash 8; A2A C172 PA-28; Carenado A42 A72 XL560; FT E-Jets v3; QW 757; JF C152

Share this post

Link to post

Create an account or sign in to comment

You need to be a member in order to leave a comment

Create an account

Sign up for a new account in our community. It's easy!

Register a new account

Sign in

Already have an account? Sign in here.

Sign In Now
Sign in to follow this  
  • Tom Allensworth,
    Founder of AVSIM Online

  • Flight Simulation's Premier Resource!

    AVSIM is a free service to the flight simulation community. AVSIM is staffed completely by volunteers and all funds donated to AVSIM go directly back to supporting the community. Your donation here helps to pay our bandwidth costs, emergency funding, and other general costs that crop up from time to time. Thank you for your support!

    Click here for more information and to see all donations year to date.
  • Donation Goals

    AVSIM's 2020 Fundraising Goal

    Donate to our annual general fundraising goal. This donation keeps our doors open and providing you service 24 x 7 x 365. Your donation here helps to pay our bandwidth costs, emergency funding, and other general costs that crop up from time to time. We reset this goal every new year for the following year's goal.

    $11,840.00 of $25,000.00 Donate Now
  • Create New...