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Old 31 March 2022, 09:42   #2
Toni Wilen
WinUAE developer
Join Date: Aug 2001
Location: Hämeenlinna/Finland
Age: 47
Posts: 25,382
Possibly $f00000 UAE boot ROM causing those hits (if $f0 ROM is not marked as mapped in MMU config). Try changing ROM panel board type to 128k model (which disables old-style $f0000 ROM and replaces it with single 128k autoconfig board)

EDIT: and don't enable any compatibility features, some of them are not fully MMU emulation compatible. ("more compatible", cycle-exact etc)

Last edited by Toni Wilen; 31 March 2022 at 09:52.
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