diff --git a/help/CommandLine.html b/help/CommandLine.html
index 23f83946..3d966645 100644
--- a/help/CommandLine.html
+++ b/help/CommandLine.html
@@ -26,7 +26,23 @@
-use-real-printer
Enables Advanced configuration control to allow dumping to a real printer
-noreg
- Disable registration of file extensions (.do/.dsk/.nib/.po)
+ Disable registration of file extensions (.do/.dsk/.nib/.po)
+ -memclear <n>
+ Where n is [0..7]:
+
+ - 0 Initialize memory to zero
+ - 1 Initialize memory to random values
+ - 2 Initialize memory to 4 byte pattern: FF FF 00 00
+ - 3 Initialize memory to even pages FF, odd pages 00
+ - 4 Initialize memory to first half page 00, last half page FF
+ - 5 Initialize memory to first half page FF, last half page 00
+ - 6 Initialize memory to byte offset of that page
+ (current memory address low byte)
+ i.e. 00:00 01 02 03 ... for page $20
+ - 7 Initialize memory to page address
+ (current memory address high byte)
+ i.e. 00:20 20 20 20 ... for page $20
+
Debug arguments:
diff --git a/help/Troubleshooting.html b/help/Troubleshooting.html
index 0bdc1a16..8d103118 100644
--- a/help/Troubleshooting.html
+++ b/help/Troubleshooting.html
@@ -28,15 +28,14 @@
- Windows 8 related issues.
+ Windows 8/8.1 related issues.
- - These full-screen issues (CTRL+F6) have been reported under Windows 8:
+
- This full-screen issue (F6) have been reported under Windows 8/8.1:
- Screen switches to full-screen for a few seconds (showing AppleWin window in top-left) then reverts back to the desktop.
- - Full-screen mode runs with a corrupt pastille palette.
- - These issues seem to depend on certain graphics adapters. The only workaround is to avoid full-screen mode for now.
+ - This issue seem to depend on certain graphics adapters. The only workaround is to avoid full-screen mode for now.