Make the usbtool README more clear
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@18082 a1c6a512-1295-4272-9138-f99709370657
diff --git a/utils/jz4740_tools/README b/utils/jz4740_tools/README
index b75f36a..ceb67df 100644
--- a/utils/jz4740_tools/README
+++ b/utils/jz4740_tools/README
@@ -13,6 +13,11 @@
make sure "WIN_DRIVERS_LIBUSB_DIR" is set correctly.
For cleaning: "make clean-win"
+When Windows pops up the window when it needs drivers for a "Jz4740 USB Boot
+Device" (VID=601A, PID=4740), point it to the windows_driver/ directory.
+
+On Linux there's no driver installation, everything is handled through LibUSB.
+
That's all!