Install Win8.1 system Prompts "0x80004005" solution

Upgrade the WIN8 Professional Edition to 8.1 through the store App Store, and when the download is complete, the ' Error 0x80004005 ' appears in the final step ' ready to reboot ', as shown:

Reason Analysis:

Microsoft points out that error 0x80004005 may occur if some dynamic-link library files (. dll files) are not registered correctly, or if there is a firewall between the computer and the Internet that does not allow HTTPS (SSL) connections.

Solution:

You can use the regsvr32 command to register several. dll files:

1.win+x key combination, select "command Run" (Administrator ID);

2. At the command run, type the following commands, and enter the entry into effect:

regsvr32 Softpub.dll

regsvr32 Wintrust.dll

regsvr32 Initpki.dll

3. Click "OK";

4. You can resolve these error code problems by restarting the computer and then upgrading the Win8.1 system again.