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Unexpected behavior when writing to d64. Ultimate2+

Open radius75 opened this issue 3 months ago • 0 comments

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Steps: 1 - Ultimate2+, default config, Jiffy DOS 1541 / C64 2 - create d64 floppy 3 - mount: Mount Disk Unlinked 4 - save an empty file (one character A in the name): <-A 5 - mount: Mount Disk 6 - save an empty file: <-A 7 - directory: @$:*

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A Hex comparison of the .d64 file before and after saving it when mounted as unlinked shows no difference. This happens in such a specific case, maybe it's a problem only with JiffyDOS, or some attributes is assigned to this file or folder that I don't see in Windows 7. If I create several additional .d64 files in the directory first, then on one of them I will perform these steps, they remaining .d64's (unmounted) become "damaged" in the same way. Later SAVE to these .d64's causes the same effect.

radius75 avatar Sep 02 '25 13:09 radius75