Share WindowsUpdate.log i don't think W2K is supported does it accept installation of WUA 7.6.7600.256?
@daniel_k So, this patch for wuaueng.dll x64 is correct? Spoiler Code: Offset Original Patched 001B4E92 3B 39 001B4E95 84 85 001DBE98 74 90 001DBE99 34 90 you could enable WU trace to get more info Spoiler Code: Windows Registry Editor Version 5.00 [HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\WindowsUpdate\Trace\PT] "Flags"=dword:000000ff "Level"=dword:00000004 "LogFile"="C:\\WINDOWS\\WindowsUpdate-PT.log" [HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\WindowsUpdate\Trace\Misc] "Flags"=dword:000000ff "Level"=dword:00000004 [HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\WindowsUpdate\Trace\Setup] "Flags"=dword:000000ff "Level"=dword:00000004 [HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\WindowsUpdate\Trace\WuRedir] "Flags"=dword:000000ff "Level"=dword:00000004
Ah gotcha you were originally posting about 64bit XP. I was attempting to test with a base SP3 32bit install. You had never said that until you gave a copy of the x64 dll.
@abbodi1406 That first patch won't work as you have just changed the order of the registers in the cmp instruction. What I did was this: Spoiler Code: Offset Original Patched 001B4E96 CE 00 001B4E97 01 00 001DBE99 34 00 I think It's easier and cleaner as regardless of the previous cmp result, it will simply jump to the next code instruction, which means the same as do not jmp. About the WU trace stuff, will try later, just deleted the VM I was making the tests on.
Yes, it's working for XP x86 / x64 https://forums.mydigitallife.net/th...-is-die-august-2020.82143/page-4#post-1624062
@abbodi1406 and @daniel_k If my guess is correct, KB938397 or KB968730 on NT5.2 may be able to solve the 0x80072F8F error.