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- 6502Em: Troubleshooting
- =======================
-
- The Emulator runs too slowly
- ----------------------------
-
- The emulator can be speeded up by turning off the 'Exact Speed'
- and the 'Sound' options.
- Turning on the 'Scroll Hack' option may also speed up some games.
-
- Game will run from Tapefile but not from Virtual DFS
- ----------------------------------------------------
-
- Although VDFS does not need memory from &E00 TO &1900
- some games corrupt the extended vector workspace in &D
- page which is necessary for Sideways ROMs to work.
- The 'Disable Tape' option can sometimes cure this.
-
- Screen is corrupted
- -------------------
-
- You can press f10 to refresh the screen.
-
- Screen flickers and colours change rapidly
- ------------------------------------------
-
- Some games change the palette half-way down the screen
- which is not supported by the emulator.
- A partial solution is to turn off the palette from the options
- menu. You can then press f10 inside the emulator until you get
- a desirable set of colours.
-
- I can't change drive
- --------------------
-
- You must use a command like '*DIR ADFS::0.$' to change drive