sonyu Posted March 13, 2019 Posted March 13, 2019 (edited) Hi, I can't get these 4 devices working on windows 8.1 and as a consequence the Intel graphics display adapter is not present on device manager and the same for the Touchpad: ACPI\VEN_INT&DEV_3453 Intel(R) Serial IO GPIO Host Controller - INT3453 ACPI\INT3453\1 ACPI\INT3453\2 ACPI\INT3453\3 ACPI\INT3453\4 This is a new laptop model Lenovo 330-15IGM with default BIOS, you can see BIOS update available on Lenovo's site but I don't want to install it right now because they don't give the option to come back to the previous BIOS version after the installation as I read. All drivers and Bios updates are here: https://pcsupport.lenovo.com/es/en/products/laptops-and-netbooks/300-series/330-15igm/downloads Direct link to the driver: https://pcsupport.lenovo.com/es/en/products/LAPTOPS-AND-NETBOOKS/300-SERIES/330-15IGM/downloads/DS503390 https://download.lenovo.com/consumer/mobiles/a8l105af.exe I tried modifying the w10 inf file to install it on windows 8.1 but I get a yellow mark and this message in the device > properties: Windows cannot load the device driver for this hardware. The driver may be corrupted or missing. (Code 39) {Unable to Load Device Driver} %hs device driver could not be loaded. Error Status was 0x%x I'm currently comparing my INF with two more inf files which are for these hardware ids: %iaLPSS2_GPIO2.DeviceDesc_0%=iaLPSS2_GPIO2_Device, ACPI\INT344B %iaLPSS2_GPIO2.DeviceDesc_1%=iaLPSS2_GPIO2_Device, ACPI\INT345D %iaLPSS2_GPIO2.DeviceDesc_2%=iaLPSS2_GPIO2_Device, ACPI\INT3451 and %iaLPSS2_GPIO2.DeviceDesc_0%=iaLPSS2_GPIO2_Device, ACPI\INT344B %iaLPSS2_GPIO2.DeviceDesc_1%=iaLPSS2_GPIO2_Device, ACPI\INT345D DriverVer=05/04/2015,30.61.1519.07 CatalogFile=iaLPSS2_GPIO2_SKL.cat This one is compatible with w8+, all the INF is the same as the one I have installed & worked in w10 except for the hardware device ids DriverVer=06/23/2017,30.100.1725.1 CatalogFile=iaLPSS2_GPIO2_SKL.cat This other one is only compatible with w10 I'm gonna try with the FeatureScore you posted (after reading about it in the documentation of MS site) looking at this example (https://github.com/bq/web2board/blob/master/pkg/win32/drivers/slabvcp.inf) different driver but an example of how to use the directive in a INF file. https://docs.microsoft.com/en-us/windows-hardware/drivers/install/inf-featurescore-directive It's very important for me to use W8.1 (it's not the perfection of it's brother w8.0 which, as experimented users know it's the best MS OS because it has WDDM 1.2 ) -Consider: different inf filename but the content is almost the same!- Content of the w7+ INF file: iaLPSS2_GPIO2_SKL 05/04/2015,30.61.1519.07 ;/*++ ; ;Copyright (c) 2014 Intel Corporation ; ;Module Name: ; iaLPSS2_GPIO2_SKL.inf ; ;Abstract: ; INF file for installing the Intel(R) Serial IO GPIO driver ; ;--*/ [Version] Signature="$WINDOWS NT$" Class=System ClassGuid={4D36E97D-E325-11CE-BFC1-08002BE10318} Provider=%INTEL% DriverVer=05/04/2015,30.61.1519.07 CatalogFile=iaLPSS2_GPIO2_SKL.cat [DestinationDirs] DefaultDestDir = 12 ; ================= Class section ===================== [SourceDisksNames] 1 = %DiskId1%,,,"" [SourceDisksFiles] iaLPSS2_GPIO2.sys = 1,, ;***************************************** ; iaLPSS2_GPIO2 Install Section ;***************************************** [Manufacturer] %INTEL%=Intel,NTamd64.6.1,NTamd64.6.2 [Intel.NTamd64.6.1] %iaLPSS2_GPIO2.DeviceDesc_0%=iaLPSS2_GPIO2_Device, ACPI\INT344B %iaLPSS2_GPIO2.DeviceDesc_1%=iaLPSS2_GPIO2_Device, ACPI\INT345D ;For Windows 8+ - empty section [Intel.NTamd64.6.2] [iaLPSS2_GPIO2_Device.NT] CopyFiles=Drivers_Dir [Drivers_Dir] iaLPSS2_GPIO2.sys ;-------------- Service installation [iaLPSS2_GPIO2_Device.NT.Services] AddService = iaLPSS2_GPIO2,%SPSVCINST_ASSOCSERVICE%, iaLPSS2_GPIO2_Service_Inst, iaLPSS2_GPIO2_EventLog_Inst, System, Intel-iaLPSS2-GPIO2 ;-------------- Registry installation [iaLPSS2_GPIO2_EventLog_Inst] AddReg=iaLPSS2_GPIO2_EventLog_Inst.AddReg, iaLPSS2_GPIO2_ETW.AddReg [iaLPSS2_GPIO2_EventLog_Inst.AddReg] HKR,, EventMessageFile, 0x00020000, "%%SystemRoot%%\System32\IoLogMsg.dll;%%SystemRoot%%\system32\drivers\iaLPSS2_GPIO2.sys" HKR,, TypesSupported, 0x00010001, 7 HKR,, ProviderGuid, 0x00000000, "{63848cff-3ec7-4ddf-8072-5f95e8c8eb98}" [iaLPSS2_GPIO2_ETW.AddReg] HKLM,"SOFTWARE\Microsoft\Windows\CurrentVersion\WINEVT\Channels\Intel-iaLPSS2-GPIO2/Debug","OwningPublisher",0x0,"{63848cff-3ec7-4ddf-8072-5f95e8c8eb98}" HKLM,"SOFTWARE\Microsoft\Windows\CurrentVersion\WINEVT\Channels\Intel-iaLPSS2-GPIO2/Debug","Enabled",0x00010001,0 HKLM,"SOFTWARE\Microsoft\Windows\CurrentVersion\WINEVT\Channels\Intel-iaLPSS2-GPIO2/Debug","Isolation",0x00010001,1 HKLM,"SOFTWARE\Microsoft\Windows\CurrentVersion\WINEVT\Channels\Intel-iaLPSS2-GPIO2/Debug","ChannelAccess",0x0,"O:BAG:SYD:(A;;0xf0007;;;SY)(A;;0x7;;;BA)(A;;0x3;;;BO)(A;;0x5;;;SO)(A;;0x1;;;IU)(A;;0x3;;;SU)(A;;0x1;;;S-1-5-3)(A;;0x2;;;S-1-5-33)(A;;0x1;;;S-1-5-32-573)" HKLM,"SOFTWARE\Microsoft\Windows\CurrentVersion\WINEVT\Channels\Intel-iaLPSS2-GPIO2/Debug","Type",0x00010001,2 HKLM,"SOFTWARE\Microsoft\Windows\CurrentVersion\WINEVT\Channels\Intel-iaLPSS2-GPIO2/Performance","OwningPublisher",0x0,"{63848cff-3ec7-4ddf-8072-5f95e8c8eb98}" HKLM,"SOFTWARE\Microsoft\Windows\CurrentVersion\WINEVT\Channels\Intel-iaLPSS2-GPIO2/Performance","Enabled",0x00010001,0 HKLM,"SOFTWARE\Microsoft\Windows\CurrentVersion\WINEVT\Channels\Intel-iaLPSS2-GPIO2/Performance","Isolation",0x00010001,1 HKLM,"SOFTWARE\Microsoft\Windows\CurrentVersion\WINEVT\Channels\Intel-iaLPSS2-GPIO2/Performance","ChannelAccess",0x0,"O:BAG:SYD:(A;;0xf0007;;;SY)(A;;0x7;;;BA)(A;;0x3;;;BO)(A;;0x5;;;SO)(A;;0x1;;;IU)(A;;0x3;;;SU)(A;;0x1;;;S-1-5-3)(A;;0x2;;;S-1-5-33)(A;;0x1;;;S-1-5-32-573)" HKLM,"SOFTWARE\Microsoft\Windows\CurrentVersion\WINEVT\Channels\Intel-iaLPSS2-GPIO2/Performance","Type",0x00010001,2 HKLM,"SOFTWARE\Microsoft\Windows\CurrentVersion\WINEVT\Publishers\{63848cff-3ec7-4ddf-8072-5f95e8c8eb98}",,0x0,"Intel-iaLPSS2-GPIO2" HKLM,"SOFTWARE\Microsoft\Windows\CurrentVersion\WINEVT\Publishers\{63848cff-3ec7-4ddf-8072-5f95e8c8eb98}","ResourceFileName",0x00020000,"%%SystemRoot%%\system32\drivers\iaLPSS2_GPIO2.sys" HKLM,"SOFTWARE\Microsoft\Windows\CurrentVersion\WINEVT\Publishers\{63848cff-3ec7-4ddf-8072-5f95e8c8eb98}","MessageFileName",0x00020000,"%%SystemRoot%%\system32\drivers\iaLPSS2_GPIO2.sys" HKLM,"SOFTWARE\Microsoft\Windows\CurrentVersion\WINEVT\Publishers\{63848cff-3ec7-4ddf-8072-5f95e8c8eb98}","Enabled",0x00010001,1 HKLM,"SOFTWARE\Microsoft\Windows\CurrentVersion\WINEVT\Publishers\{63848cff-3ec7-4ddf-8072-5f95e8c8eb98}\ChannelReferences\0",,0x0,"Intel-iaLPSS2-GPIO2/Debug" HKLM,"SOFTWARE\Microsoft\Windows\CurrentVersion\WINEVT\Publishers\{63848cff-3ec7-4ddf-8072-5f95e8c8eb98}\ChannelReferences\0","Id",0x00010001,16 HKLM,"SOFTWARE\Microsoft\Windows\CurrentVersion\WINEVT\Publishers\{63848cff-3ec7-4ddf-8072-5f95e8c8eb98}\ChannelReferences\0","Flags",0x00010001,0 HKLM,"SOFTWARE\Microsoft\Windows\CurrentVersion\WINEVT\Publishers\{63848cff-3ec7-4ddf-8072-5f95e8c8eb98}\ChannelReferences\1",,0x0,"Intel-iaLPSS2-GPIO2/Performance" HKLM,"SOFTWARE\Microsoft\Windows\CurrentVersion\WINEVT\Publishers\{63848cff-3ec7-4ddf-8072-5f95e8c8eb98}\ChannelReferences\1","Id",0x00010001,17 HKLM,"SOFTWARE\Microsoft\Windows\CurrentVersion\WINEVT\Publishers\{63848cff-3ec7-4ddf-8072-5f95e8c8eb98}\ChannelReferences\1","Flags",0x00010001,0 HKLM,"SOFTWARE\Microsoft\Windows\CurrentVersion\WINEVT\Publishers\{63848cff-3ec7-4ddf-8072-5f95e8c8eb98}\ChannelReferences","Count",0x00010001,2 ; -------------- iaLPSS2_GPIO2 driver install sections [iaLPSS2_GPIO2_Service_Inst] DisplayName = %iaLPSS2_GPIO2.SVCDESC% ServiceType = 1 ; SERVICE_KERNEL_DRIVER StartType = 3 ; SERVICE_DEMAND_START ErrorControl = 1 ; SERVICE_ERROR_NORMAL ServiceBinary = %12%\iaLPSS2_GPIO2.sys LoadOrderGroup = Extended Base [Strings] SPSVCINST_ASSOCSERVICE= 0x00000002 INTEL = "Intel Corporation" DiskId1 = "Intel(R) Serial IO Installation Disk" iaLPSS2_GPIO2.DeviceDesc_0 = "Intel(R) Serial IO GPIO Host Controller - INT344B" iaLPSS2_GPIO2.DeviceDesc_1 = "Intel(R) Serial IO GPIO Host Controller - INT345D" iaLPSS2_GPIO2.SVCDESC = "Intel(R) Serial IO GPIO Driver v2" ;-------------------------------- [PackageInfo] Name=iaLPSS2_GPIO2_SKL.x64.61 Content of the w10 INF file: iaLPSS2i_GPIO2_GKL 05/16/2018,30.100.1820.1 ;/*++ ; ;Copyright (c) 2014 Intel Corporation ; ;Module Name: ; iaLPSS2i_GPIO2_GLK.inf ; ;Abstract: ; INF file for installing the Intel(R) Serial IO GPIO driver ; ;--*/ [Version] Signature="$WINDOWS NT$" Class=System ClassGuid={4D36E97D-E325-11CE-BFC1-08002BE10318} Provider=%INTEL% DriverVer = 05/16/2018,30.100.1820.1 [DestinationDirs] DefaultDestDir = 12 ; ================= Class section ===================== [SourceDisksNames] 1 = %DiskId1%,,,"" [SourceDisksFiles] iaLPSS2i_GPIO2_GLK.sys = 1,, ;***************************************** ; iaLPSS2i_GPIO2_GLK Install Section ;***************************************** [Manufacturer] %INTEL%=Intel,NTamd64.6.3 [Intel.NTamd64.6.3] %iaLPSS2i_GPIO2_GLK.DeviceDesc_2%=iaLPSS2_GPIO2_GLK_Device, ACPI\INT3453 [iaLPSS2_GPIO2_GLK_Device.NT] CopyFiles=Drivers_Dir AddProperty=WDTFSOCDeviceCategory [WDTFSOCDeviceCategory] {5D078032-6378-437B-8DA5-9B32B7CA3FDD},2,7,,2 [Drivers_Dir] iaLPSS2i_GPIO2_GLK.sys ;-------------- Service installation [iaLPSS2_GPIO2_GLK_Device.NT.Services] AddService = iaLPSS2i_GPIO2_GLK,%SPSVCINST_ASSOCSERVICE%, iaLPSS2_GPIO2_GLK_Service_Inst, iaLPSS2_GPIO2_GLK_EventLog_Inst, System, Intel-iaLPSS2-GPIO2 ;-------------- Registry installation [iaLPSS2_GPIO2_GLK_EventLog_Inst] AddReg=iaLPSS2_GPIO2_GLK_EventLog_Inst.AddReg, iaLPSS2_GPIO2_GLK_ETW.AddReg [iaLPSS2_GPIO2_GLK_EventLog_Inst.AddReg] HKR,, EventMessageFile, 0x00020000, "%%SystemRoot%%\System32\IoLogMsg.dll;%%SystemRoot%%\system32\drivers\iaLPSS2i_GPIO2_GLK.sys" HKR,, TypesSupported, 0x00010001, 7 HKR,, ProviderGuid, 0x00000000, "{63848cff-3ec7-4ddf-8072-5f95e8c8eb98}" [iaLPSS2_GPIO2_GLK_ETW.AddReg] HKLM,"SOFTWARE\Microsoft\Windows\CurrentVersion\WINEVT\Channels\Intel-iaLPSS2-GPIO2/Debug","OwningPublisher",0x0,"{63848cff-3ec7-4ddf-8072-5f95e8c8eb98}" HKLM,"SOFTWARE\Microsoft\Windows\CurrentVersion\WINEVT\Channels\Intel-iaLPSS2-GPIO2/Debug","Enabled",0x00010001,0 HKLM,"SOFTWARE\Microsoft\Windows\CurrentVersion\WINEVT\Channels\Intel-iaLPSS2-GPIO2/Debug","Isolation",0x00010001,1 HKLM,"SOFTWARE\Microsoft\Windows\CurrentVersion\WINEVT\Channels\Intel-iaLPSS2-GPIO2/Debug","ChannelAccess",0x0,"O:BAG:SYD:(A;;0xf0007;;;SY)(A;;0x7;;;BA)(A;;0x3;;;BO)(A;;0x5;;;SO)(A;;0x1;;;IU)(A;;0x3;;;SU)(A;;0x1;;;S-1-5-3)(A;;0x2;;;S-1-5-33)(A;;0x1;;;S-1-5-32-573)" HKLM,"SOFTWARE\Microsoft\Windows\CurrentVersion\WINEVT\Channels\Intel-iaLPSS2-GPIO2/Debug","Type",0x00010001,2 HKLM,"SOFTWARE\Microsoft\Windows\CurrentVersion\WINEVT\Channels\Intel-iaLPSS2-GPIO2/Performance","OwningPublisher",0x0,"{63848cff-3ec7-4ddf-8072-5f95e8c8eb98}" HKLM,"SOFTWARE\Microsoft\Windows\CurrentVersion\WINEVT\Channels\Intel-iaLPSS2-GPIO2/Performance","Enabled",0x00010001,0 HKLM,"SOFTWARE\Microsoft\Windows\CurrentVersion\WINEVT\Channels\Intel-iaLPSS2-GPIO2/Performance","Isolation",0x00010001,1 HKLM,"SOFTWARE\Microsoft\Windows\CurrentVersion\WINEVT\Channels\Intel-iaLPSS2-GPIO2/Performance","ChannelAccess",0x0,"O:BAG:SYD:(A;;0xf0007;;;SY)(A;;0x7;;;BA)(A;;0x3;;;BO)(A;;0x5;;;SO)(A;;0x1;;;IU)(A;;0x3;;;SU)(A;;0x1;;;S-1-5-3)(A;;0x2;;;S-1-5-33)(A;;0x1;;;S-1-5-32-573)" HKLM,"SOFTWARE\Microsoft\Windows\CurrentVersion\WINEVT\Channels\Intel-iaLPSS2-GPIO2/Performance","Type",0x00010001,2 HKLM,"SOFTWARE\Microsoft\Windows\CurrentVersion\WINEVT\Publishers\{63848cff-3ec7-4ddf-8072-5f95e8c8eb98}",,0x0,"Intel-iaLPSS2-GPIO2" HKLM,"SOFTWARE\Microsoft\Windows\CurrentVersion\WINEVT\Publishers\{63848cff-3ec7-4ddf-8072-5f95e8c8eb98}","ResourceFileName",0x00020000,"%%SystemRoot%%\system32\drivers\iaLPSS2i_GPIO2_GLK.sys" HKLM,"SOFTWARE\Microsoft\Windows\CurrentVersion\WINEVT\Publishers\{63848cff-3ec7-4ddf-8072-5f95e8c8eb98}","MessageFileName",0x00020000,"%%SystemRoot%%\system32\drivers\iaLPSS2i_GPIO2_GLK.sys" HKLM,"SOFTWARE\Microsoft\Windows\CurrentVersion\WINEVT\Publishers\{63848cff-3ec7-4ddf-8072-5f95e8c8eb98}","Enabled",0x00010001,1 HKLM,"SOFTWARE\Microsoft\Windows\CurrentVersion\WINEVT\Publishers\{63848cff-3ec7-4ddf-8072-5f95e8c8eb98}\ChannelReferences\0",,0x0,"Intel-iaLPSS2-GPIO2/Debug" HKLM,"SOFTWARE\Microsoft\Windows\CurrentVersion\WINEVT\Publishers\{63848cff-3ec7-4ddf-8072-5f95e8c8eb98}\ChannelReferences\0","Id",0x00010001,16 HKLM,"SOFTWARE\Microsoft\Windows\CurrentVersion\WINEVT\Publishers\{63848cff-3ec7-4ddf-8072-5f95e8c8eb98}\ChannelReferences\0","Flags",0x00010001,0 HKLM,"SOFTWARE\Microsoft\Windows\CurrentVersion\WINEVT\Publishers\{63848cff-3ec7-4ddf-8072-5f95e8c8eb98}\ChannelReferences\1",,0x0,"Intel-iaLPSS2-GPIO2/Performance" HKLM,"SOFTWARE\Microsoft\Windows\CurrentVersion\WINEVT\Publishers\{63848cff-3ec7-4ddf-8072-5f95e8c8eb98}\ChannelReferences\1","Id",0x00010001,17 HKLM,"SOFTWARE\Microsoft\Windows\CurrentVersion\WINEVT\Publishers\{63848cff-3ec7-4ddf-8072-5f95e8c8eb98}\ChannelReferences\1","Flags",0x00010001,0 HKLM,"SOFTWARE\Microsoft\Windows\CurrentVersion\WINEVT\Publishers\{63848cff-3ec7-4ddf-8072-5f95e8c8eb98}\ChannelReferences","Count",0x00010001,2 ; -------------- iaLPSS2i_GPIO2_GLK driver install sections [iaLPSS2_GPIO2_GLK_Service_Inst] DisplayName = %iaLPSS2i_GPIO2_GLK.SVCDESC% ServiceType = 1 ; SERVICE_KERNEL_DRIVER StartType = 3 ; SERVICE_DEMAND_START ErrorControl = 1 ; SERVICE_ERROR_NORMAL ServiceBinary = %12%\iaLPSS2i_GPIO2_GLK.sys LoadOrderGroup = Extended Base [Strings] SPSVCINST_ASSOCSERVICE= 0x00000002 INTEL = "Intel Corporation" DiskId1 = "Intel(R) Serial IO Installation Disk" iaLPSS2i_GPIO2_GLK.DeviceDesc_2 = "Intel(R) Serial IO GPIO Host Controller - INT3453" iaLPSS2i_GPIO2_GLK.SVCDESC = "Intel(R) Serial IO GPIO Driver v2" ;-------------------------------- [PackageInfo] Name=iaLPSS2i_GPIO2_GLK.x64.100 I also found these similar IDs & drivers for w81: INT33FF DriverVer=02/28/2015,603.9600.1920.60719 Intel(R) Serial IO GPIO Host Controller - INT345D 30.63.1633.03 (09.08.2016) https://driverpack.io/es/devices/chipset/intel/intel-r-serial-io-gpio-host-controller-int345d?os=windows-8.1-x64 Intel(R) Serial IO GPIO Host Controller - INT344B 30.63.1633.03 (09.08.2016) https://driverpack.io/es/devices/chipset/intel/intel-r-serial-io-gpio-host-controller-int344b?os=windows-8.1-x64 https://downloadcenter.intel.com/download/25602/Intel-Serial-IO-Driver-for-Windows-8-1- This is the .zip file I uploaded to mediafire which contains the .sys and the .inf files modded (I also posted a link above to the original driver):https://www.mediafire.com/file/7zt5hs9bkb4g4hp/drv.zip/file What can I do? Windows 8.1 runs very fast on this laptop compared to w10. Thanks, Regards! Edited April 3, 2019 by sonyu
blackwingcat Posted March 14, 2019 Posted March 14, 2019 4 hours ago, sonyu said: I also found these similar IDs & drivers for w81: They have similar IDs but they are different IDs. So It requires another device driver. :3
sonyu Posted March 14, 2019 Author Posted March 14, 2019 (edited) 8 hours ago, blackwingcat said: They have similar IDs but they are different IDs. So It requires another device driver. :3 Ok, this is the original window 10 x64 driver for INT3453: https://download.lenovo.com/consumer/mobiles/a8l105af.exe https://pcsupport.lenovo.com/es/en/products/LAPTOPS-AND-NETBOOKS/300-SERIES/330-15IGM/downloads/DS503390 (the .exe extracts the content of the driver to a folder before the install) and this is the same driver with .inf modified by me https://www.mediafire.com/file/7zt5hs9bkb4g4hp/drv.zip/file May you take a look at the .sys file to see if you can adapt it for w8.1 x64 @blackwingcat or somebody in the forum, please? Thanks Edited March 14, 2019 by sonyu
Tripredacus Posted March 14, 2019 Posted March 14, 2019 The GPIO Host Controller should not have anything to do with the touchpad or graphics adapter. It is specifically for the use of I2C, SPI, UART, or GPIO. It is the type of device that, if this is for home use, you can be safe to not even install the driver for it if you won't use those types of interface in Windows. And, as is the case with some mobile platforms (including integrated systems) that use Intel chipsets, the hardware includes features for devices that are not actually usable. That is, the ODMs do not put the connectors onto the PCB that are required for such things. When you modify a driver, you will break the digital signature on the INF. This will cause problems for modern Windows OS unless you disable the driver signature enforcement. You can try any of these cabs marked from 2017 on the update catalog: https://www.catalog.update.microsoft.com/Search.aspx?q=ACPI\INT3453 They use NTamd64.10.0, which would need to be changed to an 8.1 specific (I don't know the text) or just to straight NTamd64 in both places: [Manufacturer] %INTEL%=Intel,NTamd64.10.0 [Intel.NTamd64.10.0] %iaLPSS2_GPIO2.DeviceDesc_2%=iaLPSS2_GPIO2_Device, ACPI\INT3453 But as stated, even Intel admits that GPIO driver on mobile platforms typically just results in the flag going away, and the hardware being largely useless without the physical connections. https://forums.intel.com/s/question/0D50P0000490CCpSAM/question-about-the-intel-serial-io-driver?language=en_US
jaclaz Posted March 14, 2019 Posted March 14, 2019 1 hour ago, Tripredacus said: The GPIO Host Controller should not have anything to do with the touchpad or graphics adapter. It is specifically for the use of I2C, SPI, UART, or GPIO. It is the type of device that, if this is for home use, you can be safe to not even install the driver for it if you won't use those types of interface in Windows. And, as is the case with some mobile platforms (including integrated systems) that use Intel chipsets, the hardware includes features for devices that are not actually usable. That is, the ODMs do not put the connectors onto the PCB that are required for such things. Time to get a null (dummy) driver? https://docs.microsoft.com/en-us/windows-hardware/drivers/install/installing-a-null-driver jaclaz
sonyu Posted March 14, 2019 Author Posted March 14, 2019 So why the graphics card is not detected on windows 8.1? No display adapter is show on Device Manager its an ACPI related question?
Tripredacus Posted March 14, 2019 Posted March 14, 2019 Null driver isn't really needed, you can just ignore the fact that the driver isn't installed in Device Manager. I guess if you are OCD you can write a null... Does the graphics adapter appear for another OS? If so, you can use Device Manager to do a view by connection, to see what parents it has. Windows 8.1 would have the same structure in theory.
sonyu Posted March 14, 2019 Author Posted March 14, 2019 Yes, I have all drivers installed and working on w10. The parent for the Intel Graphics card in Device Manager is: ACPI\PNP0A08\0 So I need to be sure it is installed and working on w81 or I need to check if this other device has a parent too ? I searched for the device on DevManView and found this: PCI Express Root Complex (Standard system devices) pci System ACPI\PNP0A08\0 0x00000030 0x00000000 No Yes 3/14/2019 8:14:52 PM 3/14/2019 8:14:52 PM {00000000-0000-0000-ffff-ffffffffffff} PCI Express Root Complex 10.0.18343.1 pci.inf PCI_ROOT 6/21/2006 3/12/2019 9:07:02 PM The parent for this is: ACPI_HAL\PNP0C08\0 which is: Microsoft ACPI-Compliant System Microsoft ACPI System ACPI_HAL\PNP0C08\0 0x00000030 0x00000000 No Yes 3/14/2019 8:14:52 PM 3/12/2019 9:07:02 PM {00000000-0000-0000-ffff-ffffffffffff} Microsoft ACPI-Compliant System 10.0.18343.1 acpi.inf ACPI_Inst.NT 6/21/2006 3/12/2019 9:07:02 PM which has this one as a parent: ACPI x64-based PC (Standard computers) \Driver\ACPI_HAL Computer ROOT\ACPI_HAL\0000 0x00000000 0x00000000 No No 3/14/2019 8:14:51 PM {00000000-0000-0000-FFFF-FFFFFFFFFFFF} ACPI x64-based PC 10.0.18343.1 hal.inf ACPI_AMD64_HAL 6/21/2006 3/12/2019 9:07:02 PM mmmm I'm gonna check for the PNP0A08\0 on w81 now..
Tripredacus Posted March 15, 2019 Posted March 15, 2019 Those are all in-box drivers... I don't think there would be any change, but you can try installing the chipset driver.
sonyu Posted March 15, 2019 Author Posted March 15, 2019 (edited) These are the devices I see in w10 vs Devices I see on w8 under System devices I will check 31D7 and 31D6 because the device name is different.. And also I will try to update PCI Express Root Complex considering its the parent of the graphics card And Windows 10 devices by connection: Edited March 15, 2019 by sonyu
sonyu Posted March 18, 2019 Author Posted March 18, 2019 As I know the problem is not related to this driver, the problem is the graphics card not detected in w8.1, is tehre any bios dump software to check if is there any bios option to change acpi mode and get it detect detected on windows 8.1 ? @Tripredacus @blackwingcat Thanks, Regards
Tripredacus Posted March 18, 2019 Posted March 18, 2019 There are two things relating to that. 1. Never have the need to dump the firmware off the system for that. If there is one on the website, it is good enough. Also in my experience, firmware dumps can have too little or too much data in them as compared to ones provided by the manufacturer. 2. I would never attempt such a thing on a regular system, with no promise of replacement. One wrong thing can brick the notebook. I've done that many of times, but they were not a single system and the hardware was replaced. I would say that without a duplicate system to test learning how to do the thing you want properly, it would be very risky in case you end up doing something wrong.
sonyu Posted April 3, 2019 Author Posted April 3, 2019 (edited) Will I have to mod the BIOS? This is what I get on GPUZ: and CPUz As you can see the GPU is not detected in these applications (as in Device Manager and in Windows in general except for HWINFO and AIDA64) but Chipset drivers are installed (with driver signing turned off) HWINFO: _____ Tests I have done to install a modded (w7 & w81) INF: Trying with Add Legacy Hardware -> Display adapters -> Selecting modded driver inf ___ Useful info I found to mod a 8th generation Intel driver and get it working on w7/w8/w8.1: My gpu in inf file: %iGLKGT2E12% = iGLKD_w10_DS, PCI\VEN_8086&DEV_3185&SUBSYS_398A17AA ____ https://www.texpion.com/2018/06/Intel-7th-and-8th-generation-processor-graphics-driver-for-Windows-7-8-8.1.html https://forum.videohelp.com/threads/390651-Way-to-make-Intel-UHD-620-graphics-driver-to-works-in-windows-7-(no-crash) https://translate.google.com/translate?hl=en&sl=zh-CN&u=https://www.itsk.com/thread-388189-1-1.html&prev=search Intel HD only (mine is UHD): https://forums.intel.com/s/question/0D50P0000490QnOSAU/cant-find-correct-graphics-driver-for-windows-7?language=en_US https://forums.intel.com/s/question/0D50P0000490WETSA2/use-intel-uhd-graphics-620-in-windows-7?language=en_US ___ Can somebody help me to install these? As I read in some cases (for nvidia gpus), it could be an ACPI version, but haven't the Advanced tab on BIOS to change things in ACPI: This is a bios dump I have made using FPTW64 (Flash Programming Tool) if somebody can analyze it: http://www.mediafire.com/file/usb8lspzi59mw9w/biosreg.bin/file And another backup I made using H2OFFT-W: https://www.mediafire.com/file/d9jbkn2ju3gksfc/backup.bin/file Edited April 7, 2019 by sonyu
Tripredacus Posted April 3, 2019 Posted April 3, 2019 Display\0000 is the wrong ID, I think the driver is going to be useless until the correct device is being made available to Windows correctly. Since the third party programs do see it, I suspect this device does exist in Device Manager, perhaps under hidden devices, as some other thing besides a video controller. Try searching for DEV_3185 in msinfo32.
sonyu Posted April 3, 2019 Author Posted April 3, 2019 I tried to search DEV_3185 in msinfo32 and I get: No matches found And also, when I go to Components > Display" in msinfo32 there is no information, all is blank. Of course I have the device up and running on w10 and this is how it looks in Components > Display in Windows 10 Name Intel(R) UHD Graphics 600 PNP Device ID PCI\VEN_8086&DEV_3185&SUBSYS_398A17AA&REV_03\3&11583659&0&10 Adapter Type Intel(R) UHD Graphics Family, Intel Corporation compatible Adapter Description Intel(R) UHD Graphics 600 Adapter RAM 1.00 GB (1,073,741,824 bytes) Installed Drivers igdumdim64,igd10iumd64,igd10iumd64,igd12umd64,igdumdim32,igd10iumd32,igd10iumd32,igd12umd32 Driver Version 25.20.100.6373 INF File oem34.inf (iGLKD_w10_DS section) Color Planes Not Available Color Table Entries 4294967296 Resolution 1366 x 768 x 60 hertz Bits/Pixel 32 Memory Address 0xA0000000-0xA0FFFFFF Memory Address 0x90000000-0x9FFFFFFF I/O Port 0x00002000-0x0000203F IRQ Channel IRQ 4294967291 I/O Port 0x000003B0-0x000003BB I/O Port 0x000003C0-0x000003DF Memory Address 0xA0000-0xBFFFF Driver c:\windows\system32\driverstore\filerepository\igdlh64.inf_amd64_6ae0ddbb4a38e23c\igdkmd64.sys (25.20.100.6373, 14.73 MB (15,447,904 bytes), 3/31/2019 8:46 PM)
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