u/Distinct-Middle-387

Hi, I'm trying to replace my fan for my HP Pavilion Desktop 460-p214 but can't get the case open. I've been scrolling through here and several YouTube videos but still can't figure it out.

From the videos I've watched, you just take out the screw and pull the tab by the blue arrow. But after a few tugs I realized there's a tab by the yellow arrow, which seems to be preventing me from opening it. The videos I've been watching don't seem to have this tab and I'm wondering what I'm supposed to be doing.

Many thanks.

Hello, I'm new to canning. I was interested in starting and I have a few jars but the lids are about ten years old so I figure I would need some more. I have been lurking and decided to go to Fill More Container.

Now, here are my questions:

I want to get various sizes, they have the sizes available, but some say safe for canning, some don't mention canning at all.

This is an 8 oz jar: https://www.fillmorecontainer.com/8-oz-regular-mouth-simple-life-canning-jars.html

This is a 12 oz jar: https://www.fillmorecontainer.com/c12-02w-case12lug-ozs.html

This is a 9 oz jar: https://www.fillmorecontainer.com/9-oz-straight-sided-jar-70-2030-finish-case-12.html

This is a 6 oz jar:

https://www.fillmorecontainer.com/b06-02c-case12ct-1-12oz.html

This is a 14 oz jar: https://www.fillmorecontainer.com/14-oz-mason-jar-70-450-finish-case-12.html

So for my questions:

They have different finishes and lid sizes, would this impact now they can be used?

Can these all be used for canning or will some of these break?

Can I use the two part canning lid that is regular size for all of them or do I need to match the specific size to the lid size listed?

In addition, should I buy the rings and lids elsewhere? I notice that the rings are priced differently from the lids and was wondering if they would be cheaper elsewhere?

Thank you.