Here's a quick one for our 'experts' before I turn in for the night.
I've been using an HP2300 HD webcam for quite a while now. It's UVC compliant, which means it's supported OOTB by Linux.
I bought a rather smart webcam by Trust, B.V, around a year ago. In all my Pups, it's never even been recognised.....and
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lsusb
...has never returned anything for it. Until tonight..! It shows up as
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Bus 001 Device 005: ID 0c45:6340 Microdia Camera
I installed Xenialpup 7081 recently. This Trust webcam has been gathering dust in a cupboard for months; this evening, I suddenly remembered it. Thought just for the hell of it, I'd see what Xenialpup's 4.9.13 kernel made of it. So I plugged it in, and fired up guvcview.....and damned if it wasn't there in the drop-down, and working!
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Which leads rather neatly on to my question. I know a lot of our newbies post queries about updating the kernel, and, by and large, our stock answer is that if stuff works, then you don't need to, yes?
On this occasion, there's actually now a solid reason for upgrading my kernels; to enable support for something I've been trying to get working for ages. And k4.9.13 appears to do just that. (*Hurray!!*)
So, what I would like to know is this; can any of you good folks refresh my memory as to how we 'swap' kernels in Puppy? I know I've done it in a couple of Pups; Tahrpup being one of them, but for that one I followed instructions in the wizard Phil had built-in for that purpose. And Tahr64 was the other; again, I used the wizard.
I need to refresh my memory on the 'manual' method for doing this, please. I seem to vaguely recall (from the murky depths of the pint of grey sludge that laughingly passes for my brain..!! ), that it's something to do with replacing & renaming vmlinuz and the z_drv... Is that correct? Because I'd like to replace as many of my Pup's kernels as I can with k4.9.13.....since it appears to work flawlessly with every piece of hardware I've got. Everything's supported, seemingly.
As always, any and all advice will be very much appreciated. TIA, folks.
Mike.