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--- en:docs:macrolib:setmode [2022/10/02 03:51] – prokushev
+++ en:docs:macrolib:setmode [2022/11/21 09:10] (current) – prokushev
@@ Line 28: / Line 28: @@
 ===== Parameters =====
-  * mode (BYTE) - mode
+  * mode (BYTE) - [[en:docs:bios:api:int10:modes|Mode]]
 ===== Return =====
-None
+  * AL = video mode flag (Phoenix, AMI BIOS)
+    * 20h mode > 7
+    * 30h modes 0-5 and 7
+    * 3Fh mode 6
+  * AL = CRT controller mode byte (Phoenix 386 BIOS v1.10)
+===== Notes =====
+IBM standard modes do not clear the screen if the high bit of AL is set (EGA or higher only)
 {{page>en:templates:biosapi}}