Jump to content
LaptopVideo2Go Forums

INF Modding


Guest Guest

Recommended Posts

Guest Guest

i have an acer aspire 5920. i was looking over the INF from the official manufacturers driver(156.72), and found a setting for my device that i can not find any info on. i pulled out all information pertaining to my card from this INF here:

[Manufacturer]
%NVIDIA% = NVIDIA.Mfg,NTx86.6.0

[NVIDIA.Mfg.NTx86.6.0]
%NVIDIA_G84.DEV_0407.1%  = nv_G8x,       

PCI\VEN_10DE&DEV_0407&SUBSYS_01211025//this is my card
%NVIDIA_G84.DEV_0407.2%  = nv_G8x,       

PCI\VEN_10DE&DEV_0407&SUBSYS_01251025
%NVIDIA_G84.DEV_0407.3%  = nv_G8x,
%NVIDIA_G84.DEV_0407.4%  = nv_G8x,       

PCI\VEN_10DE&DEV_0407&SUBSYS_01271025
%NVIDIA_G84.DEV_0407.5%  = nv_G8x,       

PCI\VEN_10DE&DEV_0407&SUBSYS_01291025
%NVIDIA_G84.DEV_0407.6%  = nv_G8x,       

PCI\VEN_10DE&DEV_0407&SUBSYS_011D1025
%NVIDIA_G84.DEV_0407.7%  = nv_G8x,       

PCI\VEN_10DE&DEV_0407&SUBSYS_011E1025
%NVIDIA_G84.DEV_0407.8%  = nv_G8x,    


[nv_G8x]
Include      = msdv.inf
FeatureScore = F6
CopyFiles    = nv.KMode, nv.UMode, nv.OpenGL, nv.Panel, 

nv.Help, nv.Uninstall, nv.PanelClient
AddReg       = nv_SoftwareDeviceSettings
AddReg       = PerfLevelSrc_AddReg
AddReg       = nv_icdSoftwareSettings
AddReg       = G8x_UncachedHeapSize  //this is not in any other INF i could find
AddReg       = nv_ControlPanelSettings
AddReg       = PerfLevelSrc_AddReg
AddReg       = RMDisablePteCoalesce_AddReg
AddReg       = Uninstall_AddReg
AddReg       = EvictionThreshold_AddReg
DelReg       = nv_ClearRegistrySwitches
RegisterDlls = nv.RegisterDlls


[nv_G8x.CoInstallers]
CopyFiles = nv.CoInstaller
AddReg    = nv_CoInstaller_AddReg

[nv_G8x.Services]
AddService = nvlddmkm, 0x00000002, nv_Service_Inst
//AddService = nvsvc,, nv_Service_Inst_2*  added from 174.74

[nv_G8x.GeneralConfigData]
MaximumDeviceMemoryConfiguration = 128
MaximumNumberOfDevices           = 4

[G8x_UncachedHeapSize] //?
HKR,, UncachedHeapSize, %REG_DWORD%, 0x20000000

[strings]
; Non-Localizable Strings
REG_SZ         = 0x00000000
REG_MULTI_SZ   = 0x00010000
REG_EXPAND_SZ  = 0x00020000
REG_BINARY     = 0x00000001
REG_DWORD      = 0x00010001
REG_SZ_APPEND  = 0x00010008
; Localizable Strings
NVIDIA = "NVIDIA"
NVIDIA_G84.DEV_0407.1  = "NVIDIA GeForce 8600M GT"//my card
NVIDIA_G84.DEV_0407.2  = "NVIDIA GeForce 8600M GT "
NVIDIA_G84.DEV_0407.3  = "NVIDIA GeForce 8600M GT  "
NVIDIA_G84.DEV_0407.4  = "NVIDIA GeForce 8600M GT   "
NVIDIA_G84.DEV_0407.5  = "NVIDIA GeForce 8600M GT    "
NVIDIA_G84.DEV_0407.6  = "NVIDIA GeForce 8600M GT     "
NVIDIA_G84.DEV_0407.7  = "NVIDIA GeForce 8600M GT      "
NVIDIA_G84.DEV_0407.8  = "NVIDIA GeForce 8600M GT       "

does anyone know what exactly setting the uncached heap size does? why its not in any other INFs? should i include it in INFs for newer driver versions? any help would be appreciated

Link to comment
Share on other sites

Guest Guest

sorry should have been more clear. that codebox contains a text file a made pulling out all info directly relating to my card. here are the specific sections i have questions about

[nv_G8x]
AddReg       = G8x_UncachedHeapSize

[G8x_UncachedHeapSize]
HKR,, UncachedHeapSize, %REG_DWORD%, 0x20000000

Link to comment
Share on other sites

Join the conversation

You can post now and register later. If you have an account, sign in now to post with your account.

Guest
Reply to this topic...

×   Pasted as rich text.   Paste as plain text instead

  Only 75 emoji are allowed.

×   Your link has been automatically embedded.   Display as a link instead

×   Your previous content has been restored.   Clear editor

×   You cannot paste images directly. Upload or insert images from URL.

×
×
  • Create New...