reboot12

@Dietmar Yeaaah, it worked I spent all night creating a way for WinXP 64-bit to access the UEFI BootMenu - it works - read/write. So far I have only tested in VMware:

I'm trying to access the UEFI BootMenu NVRAM from WinXP 64-bit running under UEFI

Your version is STOPPABLE and displays more debug information, but my and yours version not find UEFI data in RAM:

@Dietmar I updated tutorial how disable ME state - alternate method to find Setup Item Hidden offset using UEFITool + IFRExtractor-RS and bios file. https://msfn.org/board/topic/183464-compiling-acpi-v20-driver-for-windows-xp-sp3-and-windows-2003-sp2-x32x64/page/177/#findComment-1286023

Ha, ha AI searches the Internet for information about the question, and since no one has ever created a driver for XP and most people write on forums words such as: it's impossible, old system, unsupported, old technology etc. - so the AI copies and pastes the same thing in reply to the question But AI actually helps in programming - I have already used its help several times e.g. Porting MacOS source code to Linux and Windows

This means that you now compile working XP driver ? P.S. Look at this - graphics driver Win2000 for Baytrail ??? https://msfn.org/board/topic/186803-xp-on-j1900-what-is-needed/page/2/#findComment-1286496

I wonder if this problem also occurs when we connect this WLAN card using such an adapter to the PCIe slot: EDITED No, this not work with WLAN card CNVio: https://www.amazon.com/GLOTRENDS-M-2-Key-PCIe-Bluetooth/dp/B09ZDPP43X

Not work. but @Dietmar versions work: https://msfn.org/board/topic/183464-compiling-acpi-v20-driver-for-windows-xp-sp3-and-windows-2003-sp2-x32x64/page/153/#findComment-1285380 https://msfn.org/board/topic/183464-compiling-acpi-v20-driver-for-windows-xp-sp3-and-windows-2003-sp2-x32x64/page/161/#findComment-1285577

@Mov AX, 0xDEAD wrote that the kdnet.dll x86 6.3.9600.17276 file is in the original Win8.1 or in the KB3000850 update. I found file .csv with a detailed description of all the x86 and x64 files included in this update: https://download.microsoft.com/download/1/c/d/1cda9567-573a-4383-b061-e33c85935e47/file information 3000850.csv After analyzing the file, it appears that the kdnet.dll x64 file is only in version 16384 (x64 version 17276 does not exist !!!) Files x86: Kdnet.dll,6.3.9600.17276,"83,776",8-Aug-14,15:35,x86,, Kdstub.dll,6.3.9600.16384,"13,664",22-Aug-13,5:25,x86,, Kd_02_10df.dll,6.3.9600.16384,"24,416",22-Aug-13,5:25,x86,, Kd_02_10ec.dll,6.3.9600.16384,"248,672",22-Aug-13,5:25,x86,, Kd_02_14e4.dll,6.3.9600.16384,"96,096",22-Aug-13,5:25,x86,, Kd_02_1969.dll,6.3.9600.16384,"33,120",22-Aug-13,5:25,x86,, Kd_02_19a2.dll,6.3.9600.16384,"24,416",22-Aug-13,5:25,x86,, Kd_02_8086.dll,6.3.9600.17276,"142,656",8-Aug-14,15:35,x86,, Files x64: Kdnet.dll,6.3.9600.16384,"87,904",22-Aug-13,12:39,x64,, Kdstub.dll,6.3.9600.16384,"14,176",22-Aug-13,12:39,x64,, Kd_02_10df.dll,6.3.9600.16384,"28,512",22-Aug-13,12:39,x64,, Kd_02_10ec.dll,6.3.9600.16384,"308,064",22-Aug-13,12:39,x64,, Kd_02_14e4.dll,6.3.9600.16384,"110,944",22-Aug-13,12:39,x64,, Kd_02_15b3.dll,6.3.9600.16384,"33,632",22-Aug-13,12:39,x64,, Kd_02_1969.dll,6.3.9600.16384,"37,728",22-Aug-13,12:39,x64,, Kd_02_19a2.dll,6.3.9600.16384,"28,512",22-Aug-13,12:39,x64,, Kd_02_8086.dll,6.3.9600.17276,"172,344",8-Aug-14,16:55,x64,, I collected all 64-bit files except: KDNET_PATCH.ASM, dummy, kdnet_delta.bin, kdusb_delta.bin - 64-bit_kdnet_w81.zip

I think I've explained this before? Open the full BIOS file in UEFITool, click ME Region and on the right side in Information area you will see the Version: of the tools you need to use.

I tried another 6.3.9600.17238.winblue_gdr.140723-2018_amd64fre_client-core_retail_en-us-IR4_CCRA_X64FRE_EN-US_DV9.iso image and again the kd files have version 6.3.9600.16384 except the kd_02_8086.dll - this one has version 6.3.9600.16442

Nooo, this is not mistake. All files except Intel .dll has version 16384 https://www.upload.ee/files/19165674/kd81x64_KB3000850.zip.html F..k, I downloaded 6.3.9600.17415.winblue_r4.141028-1500_amd64fre_client-professional_core_retail.iso but file kdnet.dll in boot.wim\install.wim still only 6.3.9600.16384 Where can I get version 17276 ??? I think I'm giving up on trying to make a 64-bit version of KDNET - I don't know how to correct the KDNET_PATCH.ASM file for 64-bit anyway. Moreover, I think that the .ASM file contains offsets strictly related only to the 32-bit kdnet.dll file and for the 64-bit version it probably needs to be corrected accordingly.

@Mov AX, 0xDEAD writes in the readme that the driver files can be any 6.3.xxxx but the kdnet.dll file must be exactly 17276. I found only 16384 version files in this update Update for Windows 8.1 for x64-based Systems (KB3000850) in Windows8.1-KB3000850-x64.msu file - all files have version 16384 date 2013-08-22 except kd_02_8086.dll which has version 17276 date 2014-08-08 2013-08-22 13:39 87 904 kdnet.dll 6.3.9600.16384 2013-08-22 13:39 14 176 kdstub.dll 6.3.9600.16384 2013-08-22 13:39 28 512 kd_02_10df.dll 6.3.9600.16384 2013-08-22 13:39 308 064 kd_02_10ec.dll 6.3.9600.16384 2013-08-22 13:39 110 944 kd_02_14e4.dll 6.3.9600.16384 2013-08-22 13:39 33 632 kd_02_15b3.dll 6.3.9600.16384 2013-08-22 13:39 37 728 kd_02_1969.dll 6.3.9600.16384 2013-08-22 13:39 28 512 kd_02_19a2.dll 6.3.9600.16384 2014-08-08 17:55 172 344 kd_02_8086.dll 6.3.9600.17276 Interestingly, all these files are located in a folder called ...transport-network...6.3.9600.17276... I check also files Windows8.1-KB3003057-x64.msu & Windows8.1-KB3014442-x64.msu but no any kd*.dll files

What version is this? Write exactly the full name of the ISO file, system name (RTM or Update), where you downloaded it - maybe there is also a link to the 64-bit version? P.S. I don't understand why there is no such version on BetaWiki or in the BetaArchive Database EDITED I found info on https://ultradefinitive-build-list.fandom.com/wiki/OSes/Windows/8.1 winblue_r2.140808-0433 > Win8.1 Update 2 Post-RTM What KBxxxx update are the files 17276 in this version???

You compiled only 64-bit kdstub.dll for kernel 6.1 (Win7): I read this tutorial: https://github.com/MovAX0xDEAD/KDNET/blob/master/README.md I want to use drivers with Win 8.1, so I want use OPTION A Option A: Original files from Windows 8.1 (boot.wim/install.wim or KB3000850, only kdnet.dll version 6.3.9600.17276 ENGLISH supported) What version of Win 8.1 are these files? Where to download it, because I don't have it - please give me the link. If anyone has 64-bit Win 8.1 6.3.9600.17276, please unpack these files and share: kdnet.dll kd_02_14e4.dll` - Broadcom (v6.3.xxxx) kd_02_10df.dll` - Emulex (v6.3.xxxx) kd_02_19a2.dll` - Emulex (v6.3.xxxx) kd_02_8086.dll` - Intel (v6.3.xxxx) kd_02_1969.dll` - Qualcomm Atheros (v6.3.xxxx) kd_02_10ec.dll` - Realtek (v6.3.xxxx) kd_02_15B3.dll` - Mellanox (v6.3.xxxx) I searched the BetaArchive Database for 6.3.9600.17xxx and there are no such versions According to https://betawiki.net/wiki/Windows_8.1 there was no such version: Update 1 Available build 9600.17031.winblue_gdr.140221-1952 Update 2 Available build 9600.17238.winblue_gdr.140723-2018 Update 3 Available build 9600.17415.winblue_r4.141028-1500 Available build 9600.18009.winblue_ltsb.150810-0600 I downloaded and unpacked also 3 files from Update for Windows 8.1 for x64-based Systems (KB3000850) but no any kd*.dll files Windows8.1-KB3000850-x64.msu Windows8.1-KB3003057-x64.msu Windows8.1-KB3014442-x64.msu How to create a patched 64-bit kdnet.dll file??? https://github.com/MovAX0xDEAD/KDNET/blob/master/src/fasm patch/_merge.cmd Patch kdnet.dll 32-bit version: chsize32.exe kdnet.dll 76432 fasm KDNET_PATCH.ASM KDNET.BIN copy /B /Y kdnet.dll+KDNET.BIN+dummy kdnet.dllnew del /Q kdnet.dll_old ren kdnet.dll kdnet.dll_old ren kdnet.dllnew kdnet.dll chsize32.exe kdnet.dll 77824 checksum.exe kdnet.dll to what size should the original kdnet.dll 64-bit file be cropped with the chsize32 command? we need 64-bit code KDNET_PATCH.ASM for make KDNET.BIN dummy file for 32-bit has 688 bytes - do we use the same one or should it have a different size for 64-bit? what should be the target size of the patched kdnet.dll file, which we set in the last step using chsize32 ?

I can't download it. Upload it to a normal server, e.g. https://www.upload.ee/

64-bit please

@Dietmar I use GUI FASM only. I also ask GPT https://www.elektroda.pl/rtvforum/topic4168197.html

I try compile only KDNET_PATCH_X64_TEMPLATE.ASM in FASM assembler but this generate only 1 byte size .bin file

Yea, I once asked @Mov AX, 0xDEAD about the 64-bit version LAN WinDbg and he said he was not interested Also someone create issue on github but not any reply: https://github.com/MovAX0xDEAD/KDNET/issues/2 Long time ago I create also topic on WinCert forum but no anyone reply: https://www.wincert.net/forum/topic/18512-kdnet-for-winxp2003-64-bit/ I compiled kdnet_patch.asm in FASM OK but this is probably 32-bit code (not 64-bit): 64-bit tools for kdnet patch (checksum64.exe, chsize64.exe, xdelta3_64.exe) - https://www.upload.ee/files/19161602/64-bit_kdnet.zip.html My WLAN card:

But I didn't modify the bios. Normally you can only make a backup and flash of the 14.9 MB BIOS region: fpt -bios -d BIOS_region.bin Thanks to the Service Mode jumper, you can make a backup and flash of the full 16 MB BIOS (the entire SPI chip): fpt -d full_SPI.bin I wrote earlier that changing hidden BIOS options does not help and CSM does not work. P.S. I still need to test different settings of the JMP2 jumper of the COM1 port - because now WinDbg does not work with the default setting: WinDbg require null-modem cable with bridge pin 1-6: https://learn.microsoft.com/en-us/windows-hardware/drivers/debugger/setting-up-a-null-modem-cable-connection#null-modem-cable-wiring Maybe this jumper block working WinDbg - I need test it. EDITED ===== I test all jumper combinations but not help. WinDbg not work because OS debug mode not boot and only black screen. This COM1 port is not useable to debug

@Dietmar I found way how unlock dump/flash full BIOS using FPT.efi on Dell Wyse 5070 - simply set jumper JMP1 to Service Mode https://www.parkytowers.me.uk/thin/wyse/5070/

@Dietmar Ahhh. I tried one more time dump and verify BIOS region on my DELL with FPT.efi and works OK. Previously, I did the incorrect verify:

If you could compile the 64-bit driver, I'd be happy :-)

@Dietmar My Dell full spec: CPU: Intel Celeron J4105 iGPU: PCI\VEN_8086&DEV_3185 Gemini Lake RAM: 8 GB (2 x 4 GB) DDR4 Stor: PCI\VEN_8086&DEV_31CC eMMC 16 GB LAN: Realtek Wifi: 9560NGW 2230 key id E BIOS: 1.10.2 I added second disk because eMMC not work in my pure UEFI WinXP 64-bit and Win7 64-bit Stor: M2 SATA SAMSUNG_PM871b 128GB 2280 I use FPT.efi from v4 CSTXE System Tools v4 r6.rar https://mega.nz/folder/aV9UhTSJ#poWeTgkuCzmG_jnOwuo7EA/folder/mM8XSYqZ dump work but verify failed: fpt -bios -d dump.bin fpt -verify dump.bin I use sceefi.efi for make all hidden settings.txt https://www.upload.ee/files/19156985/Dell_efi.zip.html but I not tested flash using this FPT !!!