diff --git a/source/Cosmos/Cosmos.Hardware/Keyboard.cs b/source/Cosmos/Cosmos.Hardware/Keyboard.cs
index 5c77455e0..94b280b59 100644
--- a/source/Cosmos/Cosmos.Hardware/Keyboard.cs
+++ b/source/Cosmos/Cosmos.Hardware/Keyboard.cs
@@ -260,7 +260,9 @@ namespace Cosmos.Hardware {
 			CheckInit();
 			char xResult = '\0';
 			while (mBuffer.Count == 0 || !GetCharValue(mBuffer.Dequeue(), out xResult))
-				;
+			{
+			   Global.Sleep(10); //ToDo optimize value 
+			}				
 			return xResult;
 		}
 	}