Editing Openai/6915b805-87ec-8007-88b5-6ddad7eb36fb (section)

=== 3) Start PowerShell as Administrator and run main entry point ===
.\Main.ps1

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You’ll see the main menu with access to:
* Tweak profiles A/B/C/R
* Gaming & MMCSS
* GPU (global & vendor-specific)
* Network
* Telemetry
* Updates
* Security Hazard Tweaks
* Diagnostics
* Revert / Recovery

==== ### ====
* ✅ Create a system image backup
* ✅ Close all apps and games
* ✅ Run Main.ps1 as Administrator

Optional but recommended:
* Run Diagnostics first: - check BSOD history, CPU topology, active network info
* Run PreTweak: - validate PsExec/system privileges dependencies (for advanced modules)

===== The Tweak modules control AppX/UWP debloat + a shared registry tweak set. =====

All 3 presets (A/B/C) share the same aggressive reg tweaks:
* disable GameDVR / GameBar
* reduce telemetry, Cortana, Windows Feeds, Copilot
* tune MMCSS for games/audio
* adjust SysMain, WSearch, Xbox services, etc.

The difference is in how much they debloat installed apps:

====== - Removes ~40 Microsoft apps + ~24 OEM/HP bloat packages ======
* Keeps: - Microsoft Store - Calculator, Photos, Calendar - Xbox App + Xbox Identity
* Removes: - OneDrive - Teams/MsTeams - Copilot - Your Phone
* Good for: pure gaming PC where you don’t care about OneDrive/Teams.

====== - Removes more MS “experience”/promo apps than B (Mail/Calendar UWP, StartExperiences, etc.) ======
* Keeps: - OneDrive - Teams/MsTeams - Copilot - Your Phone - Store, Xbox App, Calculator, Photos, Calendar

Good for: work + gaming hybrid PC, where you still want cloud apps but hate fluff.

====== - Removes ~65+ MS apps + OEM stuff ======
* Removes: - Microsoft Store - Calculator, Photos, Calendar - Xbox App + Xbox Identity - OneDrive, Teams, Copilot - Mail/Calendar UWP, StartExperience and many others

Intended only for:
* offline / single-purpose rigs
* heavy-customized builds where you know you’ll never rely on Store/Xbox/OneDrive/etc.

====== - Mass-reset many Windows services to Automatic/Running ======
* Designed as a recovery path if other service-level tweaks hard-broke things
* Uses SYSTEM-level privileges

: 

==== ### ====
* HID Latency: - Adjusts keyboard/mouse data queue sizes: - KeyboardDataQueueSize, MouseDataQueueSize - Lower = lower latency, but risk of losing input under heavy spam if set too small.
* LargeSystemCache: - LargeSystemCache = 1 → faster shader compilation / I/O - LargeSystemCache = 0 → smoother gaming (recommended default) - The menu makes this explicit: use 1 only short-term for compiles.
* Win32PrioritySeparation: - Controls quantum and foreground boost for Win32 apps - Comes with a curated set of presets: - esports / low-latency profiles - balanced gaming profiles - multitasking / “quiet” profiles

===== - Edits MMCSS profiles: - Games - Audio - DisplayPostProcessing =====
* Controls: - CPU affinity mask per profile - CPU priority - GPU priority - background priority
* Integrated CPU topology awareness: - Understands P-cores / E-cores - Suggests smart affinities

Good for:
* advanced users fighting: - DPC spikes - audio crackling - stutters under load

==== ### ====
* Main GPU menu, lazy-loads vendor modules: - GPU_NVIDIA.psm1 - GPU_AMD.psm1 - GPU_Intel.psm1 - GPU_Advanced.psm1
* Provides: - centralized GPU info - safe backup/restore of GPU-related registry keys

===== Profiles: =====
* Latency: - Tunes NV FTS/SILK and MaxPreRenderedFrames = 1 - Aims to reduce input lag and frame variance
* Performance: - Forces max performance level (PerfLevelSrc=1) - GPU holds high clocks even in low load - Better stability under burst loads, but more heat, power & noise
* Stability: - TDR settings (TdrDelay, TdrDdiDelay, TdrLevel) - Tries to turn BSOD into driver resets instead

Other:
* Telemetry on/off: - Disables NV Telemetry/FrameView services
* Control Panel: - Manage NVDisplay.ContainerLocalSystem (enable/disable, BAT helpers)

===== Profiles: =====
* Latency: - Disables driver Anti-Lag/FRT/DMACopy tweaks - Ideal for competitive players that want raw behavior instead of smart features
* Performance: - Disables aggressive power saving & deep sleep - Enables large page allocations in the driver - Focused on performance with reasonable risk
* Stability: - Disables ULPS (Ultra Low Power State) - Adjusts shader cache behavior - Helps with blackscreens / random driver drops

===== All tweaks live under: =====
* HKLM\SOFTWARE\Intel\Display\igfxcui\MediaKeys

Profiles:
* Latency: - Disables noise reduction, sharpness, and all “image enhancement” options - Lowest overhead, lowest latency
* MaxPerf: - More aggressive neutralization of post-processing - Neutral ProcAmp + saturation tweaks - Prioritizes performance over “color pop”
* Balanced: - Somewhere between stock and MaxPerf - Less “smart filtering”, but not as stripped as MaxPerf

===== - HAGS (Hardware-Accelerated GPU Scheduling) toggle - HwSchMode in GraphicsDrivers - ON/OFF via menu (with warnings) =====
* MPO (Multi-Plane Overlay) toggle - OverlayTestMode in DWM - Useful workaround for flickering/black screens on some systems
* Game Mode toggle - Toggles Game Mode for the current user
* Resizable BAR info - Read-only information on whether ReBAR/SAM is active

==== Core features: ====
* Global TCP Gaming Profile: - Sets netsh interface tcp set global parameters: - rss, autotuninglevel, ecn, timestamps, rsc, hystart, prr, pacingprofile - Focus: low latency & sane defaults for modern connections
* Nagle Tweak per Interface: - Edits TcpAckFrequency & TCPNoDelay per adapter - Provides an interface picker (avoid messing with VPN/virtual adapters)
* DNS Management: - List current DNS per adapter - Set custom DNS (e.g. 1.1.1.1 / 8.8.8.8) - Reset to automatic
* Network Reset Suite: - Winsock reset - TCP/IP reset - DNS flush - IP release/renew

Good for:
* competitive players wanting best network consistency
* users with broken stack who want a scripted netsh+ipconfig reset

==== This module is explicitly marked as hazardous. ====
It is for experts who:
* understand CPU side-channel attacks,
* know what VBS/HVCI/LSA/Defender do,
* are tuning a lab / dedicated gaming box, not a production machine.

Categories include:
* MitigationsCPU – Spectre/Meltdown mitigations override
* VBS / Integrity / LSA – VBS, HVCI, LSA protections
* TSX – Intel TSX toggles
* DefenderRT / DefenderBlock – Defender real-time and more
* WinUpdateServices / WinUpdateDrivers
* TelemetryServices
* TimerResolution
* HostsTelemetryBlock

Each sub-tweak has Apply/Revert logic, but you still should not use this on any sensitive system.

==== ### ====
'' Toggles telemetry-related services and components: - DiagTrack, dmwappushservice, Wdi'', wisvc, lfsvc, MapsBroker, etc.
* Provides a menu to: - Disable telemetry services - Restore them to default

Paired with Security module’s hosts/firewall telemetry blocks for deeper cuts.

===== Menu options: =====
# Security Updates (recommended) - Focus on security updates, defers feature updates - Disables driver delivery via WU
# Disable services only - Stops and disables key WU services (wuauserv, BITS, UsoSvc, etc.)
# Disable driver delivery only - Keeps WU running but blocks drivers
# Disable Windows Update completely (EXTREME) - Disables services, drivers, tasks, cache – very heavy‐handed
# Restore defaults - Attempts to restore WU services and policies to stock
# Repair & Reset - DISM/SFC/CHKDSK + WU cache reset routines

For most users: option 1 or 3 is the safe sweet spot.

==== ### ====

Provides:
* BSOD / dump analysis helpers (view last crashes, dump locations)
* System log export (Event Logs)
* HW info: - CPU info & topology - Active network info
* Tools to: - copy crash dumps to Desktop - clear old dumps/logs

Useful before and after heavy tweaking to see how stable the system is.

===== - Centralized backup/restore logic: - registry values - service states =====
* RevertHazard menu: - revert security tweaks, - revert performance tweaks, - reset Windows Update, - restore telemetry & Defender defaults,
* Emergency registry restore (reg.exe) helpers when PowerShell access is not enough.

These are core pieces of the safety net, but you should still always have external backups.

==== - Pure PowerShell modules (.psm1 + Main.ps1 launcher) ====
'' Each module has: - Show-''Menu functions for interactive usage - Invoke-ModuleEntry as a standardized entry point
* All dangerous actions: - require admin, - often require extra PIN prompts (e.g. Security, CoreParking, MEBlock Hardcore)
* Logging & shared state via Core.psm1 for easier troubleshooting

==== Q: Will this magically give me 100+ FPS more? ====
A: No. It’s about latency, consistency, and removing bottlenecks, not fantasy numbers.

Q: Can I just run everything on MAX and be fine?
A: No. Some modules are mutually risky. Read the menus and respect the warnings.
At minimum, understand the impact of:
* TweakC
* Security Hazard module
* Updates “EXTREME”
* MEBlock Hardcore

Q: I broke something. What now?
A:
# Try the appropriate Revert menu (RevertHazard, Updates default, Telemetry restore, GPU revert).
# If system is still unstable: - roll back to your system image backup.
# If registry is badly damaged: - boot into WinRE/WinPE and restore hives manually.

==== - Issues and pull requests are welcome. ====
* If you add new modules: - follow the existing Invoke-ModuleEntry pattern, - use Core.psm1 helpers for registry/services, - add clear menu descriptions and warnings where needed.

==== Add your preferred license here (MIT/GPL/etc.). ====

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Pokud chceš, v dalším kroku ti ho můžu '''upravit na konkrétní jméno repa''', přidat '''konkrétní příklady screenshotů/menu''', nebo přidat '''CZ sekci''' (např. krátké shrnutí v češtině na začátek, angličtina dál kvůli GitHub publiku).

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