error Archivi — mecdata.it

Posted on Thursday March 11th, 2021Wednesday March 17th, 2021 by Mecdata srl

printing error – windows blue screen – lock and restart computer

We write to let you know that a March 2021 Windows update is creating problems on your computer when printing a document.

When printing, the computer freezes with an error and restarts.

We have personally experienced the problem on Kyocera printers.

Other sites report the problem with Richo, Olivetti, Zebra printers.

In general, these are all printers that use the win32kfull.sys file

Solution

You simply need to uninstall the KB5000802 update

Update

On March 15th Microsoft released an update that fixes the problem: KB5001567

Posted on Friday March 5th, 2021Saturday March 6th, 2021 by Mecdata srl

Apache on Windows – AH00072: make_sock: could not bind to address [::]:80

Scenario

On your Windows computer, Apache does not start. Go to the event viewer and find the event with error:

AH00072: make_sock: could not bind to address [::]: 80

Problem

The problem is that an application is using the same port 80 as your site on Apache. How to find out what this application is?

Open the command prompt (cmd). Type

netstat -ano

You see all open ports on your computer used by applications. Find the line that (in this case) is about port 80. The PID column shows the number of the program that is using your port.

Open task manager, in the tab “Details” through the PID column you will find the program that is using your port.

Solution

You have 2 possibilities: either stop the program or, if you need the program, change the port used by this program, if possible, or the one used by Apache.

If the program you found through the PID is System, it means that Windows itself is blocking the door. Open the services and you need to stop the “World Wide Web Publishing Service” service. You will also have to set the start in manual, if instead it were in Automatic, because otherwise the next day the problem would reoccur.