Packet scheduler miniport# Error code 31. Problem solved

I was having this problem and spent long long days for fixing the same and finally got the job done. Am talking about the error “Packet scheduler miniport. Error code 31. Can't load driver.” I use to get this error everytime and whenever I checked my Device manager it was always showing me Yellow exclamation mark next to Packet scheduler miniport though I did whatever to fix it.

After long researches and hard work I finally managed to fix it and want to share the same here so that if anyone else facing it can be helped with the following steps:


1, Open Device Manager and right click on the Packet Scheduler Miniport with the yellow exclamation mark next to it.

2, Click on Properties.

3, Click on the Driver tab.

4, Click on Update Driver.

5, Choose "Yes this time only", and click on next.

6, Choose "Install from a list or specific location" Advanced, and click on next.

7, Choose "Don't search, I will choose the driver to install". Click next.

8, In the box under "Network adapter" click on "Packet scheduler miniport" and then click on next.

The driver will then install and the problem will fixed. Take a look in Device manager and you will see the exclamation mark has disappeared.

Thank you a lot for sharing this tutorial friend. I was stuck with the same and now the problem solved. You saved my system and lots of time.

Hi,

Packet scheduler miniport# Error code 6.

Thank you very much for your guidance. The problem is solved in few clicks. Once again thanks a lot.

Thank you so very much MITZ79 for taking the time and trouble to post the solution to the 'packet scheduler miniport' driver problem. Your instructions worked like a charm :o) I was getting lost in the Internet trying to find solutions until I came upon your reply.. Thanks again...:o)

I had to register here to thank the original poster for putting this information up. It certainly has fixed the issues I had with an HP ProBook 6540b. The device manager suddenly decided to show a bunch of extra Miniports under my network adapters which caused failure in connecting to networks with an error code of 31. Hopefully future Google searchers hit this search result first!

holy cow, I just found this!!! And I needed it for a good ol' Asus L5g Gaming laptop. It was buggin' the heck out of me.

What a SWEET find :D

thanks for posting this bro. It solve my problem. ^_^