Index: pcsx2/x86/ix86-32/iR5900-32.cpp
===================================================================
--- pcsx2/x86/ix86-32/iR5900-32.cpp	(revision 912)
+++ pcsx2/x86/ix86-32/iR5900-32.cpp	(working copy)
@@ -1690,7 +1690,7 @@
 
 	u32 sz=(s_nEndBlock-startpc)>>2;
 
-	u32 inpage_ptr=startpc;
+	u32 inpage_ptr=HWADDR(startpc);
 	u32 inpage_sz=sz*4;
 
 	while(inpage_sz)
@@ -1705,20 +1705,32 @@
 				mmap_MarkCountedRamPage(PSM(inpage_ptr),inpage_ptr&~0xFFF);
 			else
 			{
-				MOV32ItoR(ECX, startpc);
 				MOV32ItoR(EDX, sz);
 
-				u32 lpc=inpage_ptr;
-				u32 stg=pgsz;
-				while(stg>0)
-				{
+				if (pgsz < 8) { // fine tuning needed
+					u32 lpc=inpage_ptr;
+					u32 stg=pgsz;
+					while(stg>0)
+					{
+						// was dyna_block_discard_recmem.  See note in recResetEE for details.
+						MOV32ItoR(ECX, startpc);
+						CMP32ItoM((uptr)PSM(lpc),*(u32*)PSM(lpc));
+						JNE32(((u32)&dyna_block_discard)- ( (u32)x86Ptr[0] + 6 ));
+
+						stg-=4;
+						lpc+=4;
+					}
+				} else {
 					// was dyna_block_discard_recmem.  See note in recResetEE for details.
-					CMP32ItoM((uptr)PSM(lpc),*(u32*)PSM(lpc));
-					JNE32(((u32)&dyna_block_discard)- ( (u32)x86Ptr[0] + 6 ));
+					MOV32ItoR(ESI, (u32)PSM(inpage_ptr));
+					MOV32ItoR(EDI, (u32)&recRAMCopy[inpage_ptr / 4]);
+					MOV32ItoR(ECX, pgsz / 4);
+					*x86Ptr[_EmitterId_]++ = 0xF3;
+					*x86Ptr[_EmitterId_]++ = 0xA7;
+					MOV32ItoR(ECX, startpc);
+					JNE32(((u32)&dyna_block_discard) - ( (u32)x86Ptr[0] + 6 ));
+				}
 
-					stg-=4;
-					lpc+=4;
-				}
 				DbgCon::WriteLn("Manual block @ %08X : %08X %d %d %d %d", params
 					startpc,inpage_ptr,pgsz,0x1000-inpage_offs,inpage_sz,sz*4);
 			}