Black line in background

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ihateassembly
Posts: 5
Joined: Sun Mar 15, 2026 2:37 pm

Black line in background

Post by ihateassembly »

So I've tried to implement FAT16 support for the OS, and it can read and write to files without crashing.


I hope this has some type of correlation like my previous question did.

How do I get rid of the black line in the background? Dragging windows over the line cover it. Removing the background gets rid of the line.

Below is an example of the issue:
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removing background gets rid of the black line
removing background gets rid of the black line
the issue
the issue
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Octocontrabass
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Posts: 6248
Joined: Mon Mar 25, 2013 7:01 pm

Re: Black line in background

Post by Octocontrabass »

The black line seems to be 512 pixels long. One sector is 512 bytes. Perhaps your FAT16 driver is reading the wrong sector for that part of your background image.
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