[PWFF17]

Здравствуйте, помогите ПОЖАЛУЙСТА. Я мучаюсь уже несколько дней

OS Version = 6.1.7601, SP = 1.0, Platform 2, Service Pack 1
OS Description = Win7 - x64 Ultimate Edition Service Pack 1
MSI = 5.0.7601.24195
Windows version = amd64_windowsfoundation_31bf3856ad364e35_6.1.7601.17514_none_615fdfe2a739474c.manifest
Windows servicing = 6.1.7601.23505
CommandLine = D:\b585d91007daf050d36949f46db7\\Setup.exe /x86 /x64 /redist
Using Simultaneous Download and Install mechanism
Operation: Installing
Package Name = Microsoft .NET Framework 4.8 Setup
Package Version = 4.8.03928
User Experience Data Collection Policy: Disabled
Number of applicable items: 9
Exe (D:\b585d91007daf050d36949f46db7\SetupUtility.exe) succeeded.
Exe Log File: dd_SetupUtility.txt
ServiceControl operation succeeded!
ServiceControl operation succeeded!
Exe (D:\b585d91007daf050d36949f46db7\SetupUtility.exe) succeeded.
Exe Log File: dd_SetupUtility.txt
MSI (D:\b585d91007daf050d36949f46db7\netfx_Full_x64.msi) Installation failed. Msi Log: Microsoft .NET Framework 4.8 Setup_20200505_181818815-MSI_netfx_Full_x64.msi.txt
Exe (D:\b585d91007daf050d36949f46db7\SetupUtility.exe) succeeded.
Exe Log File: dd_SetupUtility.txt
MSI (D:\b585d91007daf050d36949f46db7\netfx_Full_x64.msi) Installation failed. Msi Log: Microsoft .NET Framework 4.8 Setup_20200505_181818815-MSI_netfx_Full_x64.msi.txt
Final Result: Installation failed with error code: (0x80070643), "В процессе установки произошла неисправимая ошибка. " (Elapsed time: 0 00:02:53).

Что делать?