INTEL GRUB LIST BY @kapselegg

Discord: https://discord.gg/hCEtxsUUgz

Twitter: https://www.twitter.com/kapselegg

Credits: CatGamerOP, Des1de, Voot, Zoyata, imribiy

I don’t take any responsibility of the damage you might do to your PC. BE CAREFUL!

If something goes wrong, reset CMOS.

CPU/RAM power savings:

  • DDR PowerDown and idle counter - Disable/PCODE
  • For LPDDR Only: DDR PowerDown and idle counter - Disable/PCODE
  • Package C State limit - C0/C1
  • EPG DIMM Idd3N - 0
  • EPG DIMM Idd3P - 0
  • C6DRAM - Disable
  • Command Tristate - Disable
  • All Power Gating - Disable
  • C-States Control - Disable
  • Enhanced C-states - Disable
  • CState Pre-Wake - Disable
  • C-State Auto Demotion - Disable
  • C-State Un-demotion - Disable
  • Ring to Core offset - Disable
  • Ring Down Bin - Disable
  • CPU EIST Function / EIST - Disable
  • Intel(R) Speed Shift Technology Interrupt Control - Disable
  • SpeedStep - Disable
  • Race To Halt (RTH) - Disable
  • Voltage Optimization - Disable
  • TVB Voltage Optimizations - Disable
  • TVB Ratio Clipping - Disable
  • BCLK Aware Adaptive Voltage - Disable
  • Dual Tau Boost - Disable
  • Bi-Directional PROCHOT - Disable
  • MonitorMWait - Disable
  • Vmax Stress - Disable
  • Intel RMT State - Disable
  • Energy Efficient P-state - Disable
  • Energy Efficient Turbo - Disable
  • Energy Performance Gain - Disable
  • RSR - Disable

Other power savings:

  • USB2 PHY Sus Well Power Gating - Disable
  • PUIS Enable - Disable
  • EC Low Power Mode - Disable
  • Power Down Mode - No Power Down
  • LPMode - Disable
  • ACPI T-States - Disable
  • DPTF - Disable
  • ACPI D3Cold Support - Disable
  • ZPODD - Disable
  • JTAG C10 Power Gate - Disable
  • Enable 8254 Clock Gate - Disable
  • PCIe Spread Spectrum Clocking - Disable
  • RC6(Render Standby) - Disable
  • PEP - Disable all of them
  • HDC Control - Disable
  • ACPI Sleep State - Disable
  • PCH Cross Throttling - Disable
  • PCI Express Clock Gating - Disable
  • ASPM - Disable all of them
  • OBFF - Disable all of them
  • LTR - Disable all of them (might cause low smoothness)
  • PEG ASPM - Disable
  • PCH ASPM - Disable
  • DMI ASPM - Disable all of them
  • USB power delivery in Soft Off state (S5) - Disable
  • FIVR Spread Spectrum - Disable
  • ACPI Standby State - Disable
  • ErP Ready - Disable
  • Power Down Unused Lanes - Disable all of them
  • PCI-X Latency Timer - 32 PCI Bus Clocks
  • Disable DSX ACPRESENT PullDown - Enable
  • Disable Gen2 Pll Shutdown and L1 Controller Power gating - Enable
  • Disable Energy Reporting - Enable
  • PCI Delay Optimization - Enable
  • Intel Ready Mode Technology - Disable

Misc:

  • TCC Activation Offset - 0
  • Hyper-Threading - Disable if you have 6+ cores
  • Command Rate Support - Disable (0x0)
  • Me State - Disable
  • Bootup NumLock State - Off
  • PCIe Speed - Max value
  • All Max Link Speed - Max value
  • DMI Max Link Speed - Max value
  • Maximum Payload - Max value
  • Maximum Read Request - Max value
  • PEG0 Max Payload size - Max value
  • PEG1 Max Payload size - Max value
  • PEG2 Max Payload size - Max value
  • PEG3 Max Payload size - Max value
  • AP threads Idle Manner - Run loop
  • Boot performance mode - Turbo
  • Interrupt Redirection Mode Selection - Round robin
  • USB 2.0 Controller Mode - HiSpeed
  • 3DMark01 Enhancement - Disable
  • RGB Fusion - Disable
  • Legacy Game Compatibility Mode - Disable
  • BIST - Disable
  • PCH Trace Hub Enable Mode - Disable
  • Processor trace - Disable
  • SMM Processor Trace - Disable
  • CrashLog Feature - Disable
  • PMC Debug Message Enable - Disable
  • SMART Self Test - Disable
  • Serial Port - Disable
  • Parallel Port - Disable
  • Above 4G Decoding - Disable
  • Above 4GB MMIO BIOS assignment - Disable
  • Port 60/64 Emulation - Disable
  • Port 61h Bit-4 Emulation - Disable
  • VT-d (VIRTUALIZATION) - Disable
  • Intel (VMX) Virtualization Technology - Disable
  • SA GV - Disable
  • Intel VT-D Tech - Disable
  • SR-IOV Support - Disable
  • IOAPIC 24-119 Entries - Disable
  • Probeless Trace - Disable
  • Memory Trace - Disable
  • Training Tracing - Disable
  • Enable/Disable IED - Disable
  • ALS Support - Disable
  • Intel Rapid Recovery Technology - Disable
  • Smart Response Technology - Disable
  • Advanced Error Reporting - Disable all of them
  • HW Notification - Disable
  • Enable Hibernation - Disable
  • HDCP Support - Disable
  • WDT Enable - Disable
  • PECI - Disable
  • Power Loading - Disable
  • Hot-Plug Support - Disable
  • Ptid support - Disable
  • Mrc Fast Boot - Disable
  • Fast Boot - Disable
  • Debug Interface - Disable
  • PERR# Generation - Disable
  • SERR# Generation - Disable
  • URR - Disable
  • FER - Disable
  • NFER - Disable
  • CER - Disable
  • PME SCI - Disable
  • Remote Platform Erase Feature - Disable
  • PCIE Tunneling over USB4 - Disable
  • Discrete Thunderbolt(TM) Support - Disable
  • IGD VTD - Disable
  • IPU VTD - Disable
  • IOP VTD - Disable
  • USB DbC Enable Mode - Disable
  • Three Strike Counter - Disable
  • Control Iommu Pre-boot Behavior - Disable
  • Cpu CrashLog - Disable
  • Intel Adaptive Thermal Monitor - Disable

Security/Mitigations:

  • Intel Platform Trust Technology (PTT) - Disable
  • Software Guard Extensions (SGX) - Disable
  • SW Guard Extension (security) - Disable
  • Intel Trusted Execution Technology - Disable
  • Total Memory Encryption - Disable
  • Security Device Support - Disable
  • BME DMA Mitigation - Disable
  • PAVP Enable - Disable
  • Enable RH Prevention - Disable
  • Execute Disable Bit - Disable
  • TPM State - Disable
  • TCM State - Disable
  • AES - Disable
  • ASF Support - Disable

Integrated peripherals & power savings:

  • Wake On WiGig - Disable
  • LAN Wake From DeepSx - Disable
  • Wake on WLAN and BT Enable - Disable
  • USB S5 Wakeup Support - Disable
  • DeepSx Wake on WLAN and BT Enable - Disable
  • Wake on LAN Enable - Disable
  • WWAN participant (WIFI) - Disable if you don't use
  • WWAN (WIFI) - Disable if you don't use
  • Wi-Fi Controller - Disable if you don't use
  • Wi-Fi Core - Disable if you don't use
  • Bluetooth Controller - Disable if you don't use
  • Bluetooth - Disable if you don't use
  • BT Core - Disable if you don't use
  • Onboard CNVi Module Control (wifi & bt) - Disable if you don't use
  • Touch Pad - Disable
  • Touch Panel - Disable
  • Finger Print Sensor - Disable
  • WoV (Wake on Voice) - Disable
  • Type C Support - Disable
  • USB Provisioning of AMT - Disable
  • USB3 Type-C UFP2DFP Kernel/Platform Debug Support - Disable
  • XHCI Hand-off - Disable
  • Ipv4 PXE Support - Disable
  • Ipv6 PXE Support - Disable
  • Network Stack - Disable
  • Network Stack Driver Support - Disable
  • PS2 Keyboard and Mouse - Disable
  • PS2 Devices Support - Disable

TEST (might cause BSOD, low smoothness):

  • Snoop Latency Multiplier - 1 ns (0x0) on all of them
  • Snoop Latency Value - Min (0x0) on all of them
  • Non Snoop Latency Multiplier - 1 ns (0x0) on all of them
  • Non Snoop Latency Value - Min (0x0) on all of them
  • Legacy IO Low Latency - Enable
  • SelfRefresh Enable - Disable (can cause issues)
  • WWAN_DSM L3 Enable/Disable - Disable
  • MWAIT Redirecion - Disable
  • Memory Scrambler - Disable
  • I/O Resources Padding - Max value
  • MMIO 32 bit resources Padding - Max value
  • PFMMIO 32 bit Resources Padding - Max value
  • PFMMIO 64 bit Resources Padding - Max value

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