diff --git a/hbc/meta.xml b/hbc/meta.xml
index 3341f01..69ad9ef 100644
--- a/hbc/meta.xml
+++ b/hbc/meta.xml
@@ -2,8 +2,8 @@
 <app version="1">
   <name>Snes9x GX</name>
   <coder>Tantric</coder>
-  <version>4.2.1</version>
-  <release_date>20100714</release_date>
+  <version>4.2.2</version>
+  <release_date>20100720</release_date>
   <short_description>Super Nintendo Emulator</short_description> 
   <long_description>A Super Nintendo Emulator for Wii</long_description> 
 </app>
diff --git a/readme.txt b/readme.txt
index b5b9267..a5264f0 100644
--- a/readme.txt
+++ b/readme.txt
@@ -10,7 +10,7 @@
 ญ————————————————————————————————————————————————————————————————————————————
 
 ื—–ญ—–ญ—–ญ—–ญ –ญ—–ญ—–ญ—–ญ—–ญ—–ญ—–ญ—–ญ—–ญ—–ญ— ญ—–ญ—–ญ—–ญ—–ญ—–ญ—–ญ—–ญ—-ญ—–ญ-–•ฌ
-|0Oื๘oท                      Snes9x GX 4.2.1                          ทo๘ืO0|
+|0Oื๘oท                      Snes9x GX 4.2.2                          ทo๘ืO0|
 |                   http://code.google.com/p/snes9x-gx                      |
 |                          (Under GPL License)                              |
 `จ•จจจจจ จจจจจจจจจจจจจจจจ จจจจจจจจจจจจจจจ จจจจจจจจจจจจจจจจจจจจ จจจจจจจจจจจจจ'
@@ -43,6 +43,11 @@ Wii homebrew is WiiBrew (www.wiibrew.org).
 |                                                          UPDATE HISTORY  |
 •˜———–—––-- - —————————––––– ———–—––-- - —————————––––– ———–—––-- - ————————•
 
+[4.2.2 - July 20, 2010]
+
+* Reverted USB2 changes
+* Fixed return-to-menu crash with Filtered mode
+
 [4.2.1 - July 14, 2010]
 
 * Improved audio timing
diff --git a/source/snes9xgx.cpp b/source/snes9xgx.cpp
index bea449f..71c495c 100644
--- a/source/snes9xgx.cpp
+++ b/source/snes9xgx.cpp
@@ -252,31 +252,6 @@ static bool FindIOS(u32 ios)
     free(titles); 
 	return false;
 }
-
-#define ROUNDDOWN32(v)				(((u32)(v)-0x1f)&~0x1f)
-
-static bool USBLANDetected()
-{
-	u8 dummy;
-	u8 i;
-	u16 vid, pid;
-
-	USB_Initialize();
-	u8 *buffer = (u8*)ROUNDDOWN32(((u32)SYS_GetArena2Hi() - (32*1024)));
-	memset(buffer, 0, 8 << 3);
-
-	if(USB_GetDeviceList("/dev/usb/oh0", buffer, 8, 0, &dummy) < 0)
-		return false;
-
-	for(i = 0; i < 8; i++)
-	{
-		memcpy(&vid, (buffer + (i << 3) + 4), 2);
-		memcpy(&pid, (buffer + (i << 3) + 6), 2);
-		if( (vid == 0x0b95) && (pid == 0x7720))
-			return true;
-	}
-	return false;
-}
 #endif
 /****************************************************************************
  * USB Gecko Debugging
@@ -343,8 +318,6 @@ main(int argc, char *argv[])
 	#endif
 
 	#ifdef HW_RVL
-	bool usblan = USBLANDetected();
-
 	// try to load IOS 202
 	if(FindIOS(202))
 		IOS_ReloadIOS(202);
@@ -354,33 +327,11 @@ main(int argc, char *argv[])
 	if(IOS_GetVersion() == 202)
 	{
 		// enable DVD and USB2
+		DI_LoadDVDX(false);
+		DI_Init();
+
 		if(mload_init() >= 0 && load_ehci_module())
-		{
-			int mode = 3;
-
-			if(usblan)
-			{
-				int usblanport = GetUSB2LanPort();
-
-				if(usblanport >= 0)
-				{
-					if(usblanport == 1)
-						mode = 1;
-					else
-						mode = 2;
-
-					USB2Storage_Close();
-					mload_close();
-					IOS_ReloadIOS(202);
-					mload_init();
-					load_ehci_module();
-				}
-			}
-			SetUSB2Mode(mode);
 			USB2Enable(true);
-			DI_LoadDVDX(false);
-			DI_Init();
-		}
 	}
 	#endif
 
diff --git a/source/snes9xgx.h b/source/snes9xgx.h
index 01fd67a..e4c57be 100644
--- a/source/snes9xgx.h
+++ b/source/snes9xgx.h
@@ -20,7 +20,7 @@
 #include "filelist.h"
 
 #define APPNAME 		"Snes9x GX"
-#define APPVERSION 		"4.2.1"
+#define APPVERSION 		"4.2.2"
 #define APPFOLDER 		"snes9xgx"
 #define PREF_FILE_NAME 	"settings.xml"
 
diff --git a/source/utils/ehcmodule.elf.o b/source/utils/ehcmodule.elf.o
index 1a49e35..f88d988 100644
Binary files a/source/utils/ehcmodule.elf.o and b/source/utils/ehcmodule.elf.o differ
diff --git a/source/utils/mload.c b/source/utils/mload.c
index ce75594..19864d7 100644
--- a/source/utils/mload.c
+++ b/source/utils/mload.c
@@ -135,9 +135,6 @@ int mload_init()
 	mloadVersion = IOS_IoctlvFormat(hid, mload_fd, MLOAD_GET_MLOAD_VERSION, ":"); 
 	iosBase = IOS_IoctlvFormat(hid, mload_fd, MLOAD_GET_IOS_BASE, ":");
 
-	if(mloadVersion < 0x52) // unsupported IOS202
-		return mload_close();
-
 	return mload_fd;
 }
 
@@ -257,7 +254,7 @@ bool load_ehci_module()
 
 	if(mload_run_thread(elf.start, elf.stack, elf.size_stack, elf.prio) < 0)
 		return false;
-	
+
 	usleep(5000);
 	return true;
 }
diff --git a/update.xml b/update.xml
index a46949e..b6f7438 100644
--- a/update.xml
+++ b/update.xml
@@ -1,4 +1,4 @@
 <?xml version="1.0" encoding="UTF-8" standalone="yes"?>
-<app version="4.2.1">
-<file url="http://snes9x-gx.googlecode.com/files/Snes9x%20GX%204.2.1.zip"></file>
+<app version="4.2.2">
+<file url="http://snes9x-gx.googlecode.com/files/Snes9x%20GX%204.2.2.zip"></file>
 </app>