On Tue, Dec 22, 2015 at 11:51 AM, Dennis Lee Bieber <wlfr...@ix.netcom.com> wrote: > > http://www.tech-faq.com/how-to-fix-error-0x80070570.html > suggests a registry cleaner (my preference over downloading some > unknown/unvetted "repair" tool) > > Most of the links on Google are for getting the error when installing > Win7 itself.
The log says "Error 0x80070570: Failed to extract all files from container, erf: 1:4:0". 0x80070570 is a failure code for the Windows API (facility code 7) with the error value ERROR_FILE_CORRUPT (0x0570). The simplest recourse at this point is to clear the browser cache and download the installer again. Here's a program from Microsoft to check MD5 sums. You can copy fciv.exe to the Windows directory. https://www.microsoft.com/en-us/download/details.aspx?id=11533 Then verify that the MD5 sum is 4d6fdb5c3630cf60d457c9825f69b4d7, as posted on python.org: >fciv python-3.5.1.exe // // File Checksum Integrity Verifier version 2.05. // 4d6fdb5c3630cf60d457c9825f69b4d7 python-3.5.1.exe Of course, the file could be fine and this error could be just a symptom of another problem. -- https://mail.python.org/mailman/listinfo/python-list