echo Patching binary (v2022)... cd /d C:\Windows\System32 findstr /C:"39 41 08 0F 95 C0" termsrv.dll >nul if %errorlevel% equ 0 ( echo Pattern found. Applying patch... powershell -Command "$file='C:\Windows\System32\termsrv.dll'; $bytes=[System.IO.File]::ReadAllBytes($file); for($i=0;$i -lt $bytes.Length-5;$i++)if($bytes[$i] -eq 0x39 -and $bytes[$i+1] -eq 0x41 -and $bytes[$i+2] -eq 0x08 -and $bytes[$i+3] -eq 0x0F -and $bytes[$i+4] -eq 0x95 -and $bytes[$i+5] -eq 0xC0)$bytes[$i]=0xB0;$bytes[$i+1]=0x01;$bytes[$i+2]=0x90;$bytes[$i+3]=0x90;$bytes[$i+4]=0x90;$bytes[$i+5]=0x90;break; [System.IO.File]::WriteAllBytes($file,$bytes)" echo Patch applied. ) else ( echo Pattern not found. Maybe your Windows Update changed it. echo Try searching manually with a hex editor. )
: If RDPConf.exe shows "Listener state: Not listening ," ensure RDP is enabled in System Settings > Remote Desktop . Termsrv.dll Patch Windows Server 2022 -FREE-