Talk:OSWRCH

From BeebWiki
Revision as of 11:31, 9 September 2021 by Jgharston (talk | contribs) (Incorrect label VDU 1 -> VDU 21)
(diff) ← Older revision | Latest revision (diff) | Newer revision → (diff)
Jump to: navigation, search

The "Is VDU 1 in effect?" during the call to VDUCHR should be "Is VDU 21 in effect?" (not VDU 1!).

Or "Is VDU disabled by VDU 21?" to be clearer.