It crashes with this error, D3D/DirectX is completely up to date and only occurs with the -vulkan launch option
System Specifications:
Computer Information:
Manufacturer: Alienware
Model: Alienware Aurora R8
Form Factor: Desktop
No Touch Input Detected
Processor Information:
CPU Vendor: GenuineIntel
CPU Brand: Intel(R) Core(TM) i5-9400 CPU @ 2.90GHz
CPU Family: 0x6
CPU Model: 0x9e
CPU Stepping: 0xc
CPU Type: 0x0
Speed: 2904 Mhz
6 logical processors
6 physical processors
HyperThreading: Unsupported
FCMOV: Supported
SSE2: Supported
SSE3: Supported
SSSE3: Supported
SSE4a: Unsupported
SSE41: Supported
SSE42: Supported
AES: Supported
AVX: Supported
AVX2: Supported
AVX512F: Unsupported
AVX512PF: Unsupported
AVX512ER: Unsupported
AVX512CD: Unsupported
AVX512VNNI: Unsupported
SHA: Unsupported
CMPXCHG16B: Supported
LAHF/SAHF: Supported
PrefetchW: Unsupported
Operating System Version:
Windows 11 (64 bit)
NTFS: Supported
Crypto Provider Codes: Supported 311 0x0 0x0 0x0
Video Card:
Driver: Intel(R) UHD Graphics 630
DirectX Driver Name: nvldumd.dll
Driver Version: 27.20.100.9664
DirectX Driver Version: 30.0.14.9676
Driver Date: 6 1 2021
OpenGL Version: 4.6
Desktop Color Depth: 32 bits per pixel
Monitor Refresh Rate: 143 Hz
DirectX Card: NVIDIA GeForce GTX 1660 Ti
VendorID: 0x10de
DeviceID: 0x2182
Revision: 0xa1
Number of Monitors: 2
Number of Logical Video Cards: 2
No SLI or Crossfire Detected
Primary Display Resolution: 2560 x 1440
Desktop Resolution: 4480 x 1440
Primary Display Size: 23.50" x 13.23" (26.97" diag)
59.7cm x 33.6cm (68.5cm diag)
Primary Bus: PCI Express 8x
Primary VRAM: 1024 MB
Supported MSAA Modes: 2x 4x 8x
Sound card:
Audio device: Speakers (Logitech G432 Gaming
Memory:
RAM: 16206 MB
VR Hardware:
VR Headset: None detected
Miscellaneous:
UI Language: English
Media Type: Undetermined
Total Hard Disk Space Available: 2860415 MB
Largest Free Hard Disk Block: 1665435 MB
OS Install Date: Oct 30 2021
Game Controller: None detected
MAC Address hash: 726a141b7247ef0c36a2101e17255eebbde9ef10
Storage:
This part is incorrect, I have 1 SSD and 1 HDD
Disk serial number hash: 325b56d3
Number of SSDs: 0
Number of HDDs: 0
This wasn't included with the specs provided by Steam but my graphics card's driver version is 496.76.
Steps to reproduce:
Put the -vulkan launch flag in L4D2's launch options
Launch the game
The screen will go black and then it will "crash" but it actually ends up as background task causing Steam to think you're still in game.
Side note: When I use the -vulkan launch flag with the HL2 beta it works perfectly, so my hypothesis is that it's a bug with older versions of dxvk and L4D2's version of Source and/or Windows 11.
It crashes with this error, D3D/DirectX is completely up to date and only occurs with the -vulkan launch option![Screenshot (36)](https://user-images.githubusercontent.com/50978043/143724320-25d33c1c-a483-4073-ab6a-ef276df88811.png)
System Specifications:
This wasn't included with the specs provided by Steam but my graphics card's driver version is 496.76.
Steps to reproduce: Put the -vulkan launch flag in L4D2's launch options Launch the game The screen will go black and then it will "crash" but it actually ends up as background task causing Steam to think you're still in game.
Side note: When I use the -vulkan launch flag with the HL2 beta it works perfectly, so my hypothesis is that it's a bug with older versions of dxvk and L4D2's version of Source and/or Windows 11.