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Correct documentation for switches /E option

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PerditionC committed Jul 13, 2013
1 parent f190fc5 commit ae6837e75ebcb342f9c964879b52a16aebce12c6
Showing with 6 additions and 2 deletions.
  1. +6 −2 docs/config.txt
@@ -305,8 +305,12 @@ Example: switchar=-
Usage: switches=/E[:xxx] /F /K /N /W
Adjusts boot time processing behaviour.
-/E enables moving of EBDA (Extended BIOS Data Area), optionally a
- size in kilobytes may be specified [xxx, in range of 48-1024]
+/E specifies how to handle moving of EBDA (Extended BIOS Data Area),
+ if a size in bytes is specified [xxx, in range of 48-1024]
+ then the EBDA will be moved from the top of conventional memory
+ to a lower address (allowing for potentially larger free block
+ of conventional memory if video memory at A0000 is available).
+ without a size, the EBDA will not be moved
/F skips the delay checking for F5/F8 keystroke before processing
config.sys [equivalent to SYS CONFIG skipconfigseconds=0]
F5 and F8 are only processed if pressed before DOS boots but

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