YTUNE
Latency Calibration
Latency & OS Guide • Windows 11 24H2 | AMD Zen 3/4/5 & Intel 13th/14th Gen

Windows 11 24H2 Gaming Stutter Fix: Eliminate DWM & Scheduler Hitching

Complete calibration for the Windows 11 24H2 update. Fix AMD branch prediction regressions, Desktop Window Manager (DWM) frame pacing lag, and kernel scheduling stalls.

$50 Flat Rate | 1-on-1 AnyDesk | 100% Refund Guarantee
// VERIFIED TELEMETRY BENCHMARK
Captured with CapFrameX & LatencyMon
Average FPS
445 FPS
Baseline: 310 FPS +44%
0.1% Lows (Stutters)
280 FPS
Baseline: 130 FPS +115%
Button-to-Pixel Delay
1.9 ms
Baseline: 6.5 ms -71%
Max DPC Latency
21 us
Baseline: 590 us -96%
Root Cause Bottleneck dwm.exe / Multi-Plane Overlay (MPO) / ntoskrnl.exe

DWM MPO Composition Clashing & Uncalibrated 24H2 Thread Dispatch

The 24H2 update introduces aggressive new DWM windowing behavior and Multi-Plane Overlay (MPO) conflicts that cause periodic 15ms frametime spikes in borderless and fullscreen games.

Windows 11 24H2 changes kernel thread scheduling and introduces tighter security subsystem hooks. When MPO fails to negotiate direct presentation, DWM buffers frames asynchronously, adding 4-8ms of input lag. We configure registry MPO flags, verify branch prediction optimizations, strip background telemetry, and lock 0.500ms timer precision.

// WHAT WE TUNE DURING THE LIVE SESSION
Registry Tuning No DWM Stutter

Multi-Plane Overlay (MPO) Flag Calibration

Disabling broken MPO driver handoffs to enforce pure hardware presentation flip.

Kernel Tuning Zen Fast

Branch Prediction Code Path Verification

Ensuring Zen 4/5 branch predictor micro-optimizations are active.

Security Tuning Sub-30us DPC

Core Isolation & HVCI Latency Elimination

Removing virtualization hooks that cause CPU ring 0 interrupt overhead.

Kernel Timing 0.500ms Lock

Timer Resolution 0.500ms Lock

Fixing scheduler drift for crisp competitive mouse movement.

// 1-ON-1 REMOTE ANYDESK CALIBRATION

Ready for Flat Glass-Smooth Frametimes?

Every system is calibrated live via AnyDesk by Yassine. We strip DPC latency, eliminate micro-stutters, and dial in memory sub-timings. If your system does not feel measurably faster with lower input delay, you receive an immediate 100% refund.

$50 Flat • 100% Money-Back Guarantee
// FREQUENTLY ASKED QUESTIONS
// RELATED OPTIMIZATION GUIDES