update TODO (nw)

src/mame/drivers/a310.cpp

@@ -19,12 +19,8 @@
  *
  *  TODO:
  *  - Make floppies to work;
- *  - Attempting to load the GUI gives an exception;
- *  - Graphics in GUI misses some vram data on the right edges (for example white vertical stripe on the far right), rmw bug related to the above?
- *   - Apparently same deal happens to Arthur OS, on a bunch of icons;
- *  - Hook up mouse in AAKART;
- *  - Add shifted version of keyboard inputs, necessary especially for loading programs thru Supervisor Mode;
- *  - try to understand why bios 2 was working at some point and now isn't
+ *  - RISC OS Alarm app crash the whole OS
+ *  - RISC OS Draw app uses unimplemented copro instructions
  *
  *
  *

src/mame/drivers/ertictac.cpp

@@ -13,8 +13,6 @@
 
     TODO (specific issues only):
     - Sound is currently ugly in both games, recognizable but still nowhere near perfection
-    - ertictac: 'music' dip-sw makes the game to just hang, BGM doesn't play either for
-                whatever reason (should be triggered as soon as it executes the POST)
     - poizone: video timings are off, causing various glitches.
     - Does this Arcade conversion have I2C device? It seems unused afaik.
     - Need PCB for identify the exact model of AA, available RAM, what kind of i/o "podule"