* Figure out why it's failing (TDSK) on some boxes. (Might be solved.)

* Is there a race while allocating a handle? Like this: a call to
	xms_alloc_xms, interrupt occurs giving control to interrupt
	routine that calls xms_alloc_xms -> bang!

* Why doesn't FDXMS and MS' SMARTDRV work together?


----------------------------

For much(?) later:

* A 286 version, unless somebody can explain how to switch back to
	real mode on one those.
