Intel issues first WDDM 3.1 non-beta driver for Arc

Intel has released its first-ever WDDM 3.1 driver for its Arc discrete GPUs with version 31.0.101.3277. Alongside WDDM 3.1, the new Windows DCH driver also fixes several bugs in some of the most popular titles currently which include Marvel's Spider-Man Remastered, and Saints Row 2022. Though plenty of open issues still remain. The full changelog is given below:
FIXED ISSUES:

Marvel's Spider-Man* (DX12) may exhibit lighting corruption when looking towards the Sun.

Marvel's Spider-Man* (DX12) may exhibit a soft lock when attempting to take a picture of the Empire State Building.

Marvel's Spider-Man* (DX12) may exhibit missing lens flare effects with certain light sources.

Saint's Row* (DX12) may experience an application crash after extended gameplay, or during game launch.

Saint's Row* (DX12) flickering corruption may be observed on certain textures.

Gears 5* (DX12) may experience an application crash, system hang or TDR during gameplay.

Some third-party camera applications may exhibit video corruption when playing the recorded video in Fullscreen.

Tom Clancy's Ghost Recon: Breakpoint* (DX11) may exhibit shadow corruption in certain environments when observing from a large distance.

INTEL� ARC� CONTROL FIXED ISSUES:

Arc Control Game Compatibility may incorrectly display unintended values in per-game profiles.

Invoking Arc Control in a dual-display configuration may incorrectly cease inputs on the secondary displays.

Arc Control may fail to invoke on some systems with certain regional language settings.

Arc Control may fail to launch after system experiences a TDR.

An intermittent soft hang may be observed when starting an Arc Control Studio capture or broadcast.

Arc Control may display an erroneous message when attempting to enable Auto Game Highlights.

Attempting to modify certain fields in Arc Control using keyboard inputs may intermittently not register entries.

Arc Control may exhibit an application soft-hang when attempting to open on certain system configurations.

Arc Control Game Profiles may erroneously display a default placeholder image for certain game titles.

Intel� Arc� Control Performance Tuning (BETA):

Adjusting Performance Tuning values from a higher value to a lower value may cause tuning values to reset to default.

Adjusting the GPU Voltage Offset slider to the maximum value may incorrectly display unintended decimal values.

VRAM Effective Frequency metric in Arc Control Telemetry incorrectly displays the value in GHz.

Some Performance Graphs viewed within the In-Game overlay may incorrectly scale and exceed the Telemetry UI.

After clicking the �Reset to defaults� button in Arc Control Performance Tuning, a reboot is required to fully restore modified performance values to the desired default state.