diff --git a/fast_USB_polling_off.sh b/fast_USB_polling_off.sh
new file mode 100644
index 0000000..7e39f3a
--- /dev/null
+++ b/fast_USB_polling_off.sh
@@ -0,0 +1,75 @@
+#!/usr/bin/env python
+
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+# You can download the latest version of this script from:
+# https://github.com/MiSTer-devel/Scripts_MiSTer
+
+# Version 1.0 - 2020-01-222 - first version
+
+import os
+import sys
+import time
+import re 
+from os import path
+
+UBOOT_PATH = "/media/fat/linux/u-boot.txt" 
+
+if os.uname()[1] != "MiSTer":
+    print "This script must be run on a MiSTer system."
+    sys.exit(1)
+
+if path.exists(UBOOT_PATH):
+
+    poll_prefixes = ("v=loglevel=","usbhid.jspoll=","xpad.cpoll=")
+
+    #reads lines, removing old polling choices and stripping whitespace
+    with open("/media/fat/linux/u-boot.txt","r") as file:
+        lines_out = []
+        for l in file.readlines():
+            stripped_line = re.sub("(%s|%s|%s)\d+\s*" % poll_prefixes,"",l).strip()
+            if len(stripped_line) > 0:
+                lines_out.append(stripped_line)
+
+    #rewrites cleaned output with 1ms polling turned off
+    with open("/media/fat/linux/u-boot.txt","w") as file:
+        for l in lines_out:
+            file.write(l + "\n")
+        file.write("v=loglevel=4 usbhid.jspoll=0 xpad.cpoll=0\n")
+    
+else:
+    with open("/media/fat/linux/u-boot.txt","w") as file:
+        file.write("v=loglevel=4 usbhid.jspoll=0 xpad.cpoll=0\n")
+
+os.system("clear")
+
+print """
+Fast USB polling is OFF and
+will be inactive after reboot.
+
+Rebooting in:
+""",
+
+time.sleep(2)
+
+t = 5
+while t > 0:
+    print "...%x" % t
+    t -= 1
+    time.sleep(1)
+
+print "...NOW!"
+os.system("reboot")
+
+time.sleep(10) # Reboot without showing "Press any key..."
diff --git a/fast_USB_polling_on.sh b/fast_USB_polling_on.sh
new file mode 100644
index 0000000..85a6ccf
--- /dev/null
+++ b/fast_USB_polling_on.sh
@@ -0,0 +1,77 @@
+#!/usr/bin/env python
+
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+# You can download the latest version of this script from:
+# https://github.com/MiSTer-devel/Scripts_MiSTer
+
+# Version 1.0 - 2020-01-22 - first version
+
+import os
+import sys
+import time
+import re 
+from os import path
+
+UBOOT_PATH = "/media/fat/linux/u-boot.txt" 
+
+if os.uname()[1] != "MiSTer":
+    print "This script must be run on a MiSTer system."
+    sys.exit(1)
+
+if path.exists(UBOOT_PATH):
+
+    poll_prefixes = ("v=loglevel=","usbhid.jspoll=","xpad.cpoll=")
+
+    #reads lines, removing old polling choices and stripping whitespace
+    with open("/media/fat/linux/u-boot.txt","r") as file:
+        lines_out = []
+        for l in file.readlines():
+            stripped_line = re.sub("(%s|%s|%s)\d+\s*" % poll_prefixes,"",l).strip()
+            if len(stripped_line) > 0:
+                lines_out.append(stripped_line)
+
+    #rewrites cleaned output with 1ms polling turned on
+    with open("/media/fat/linux/u-boot.txt","w") as file:
+        for l in lines_out:
+            file.write(l + "\n")
+        file.write("v=loglevel=4 usbhid.jspoll=1 xpad.cpoll=1\n")
+    
+else:
+    with open("/media/fat/linux/u-boot.txt","w") as file:
+        file.write("v=loglevel=4 usbhid.jspoll=1 xpad.cpoll=1\n")
+
+os.system("clear")
+
+print """
+Fast USB polling is ON and will be active after reboot.
+
+This will force 1000mhz polling on all gamepads and joysticks!
+If you have any input issues, please run fast_USB_polling_off.sh
+
+Rebooting in:
+""",
+
+time.sleep(2)
+
+t = 5
+while t > 0:
+    print "...%x" % t
+    t -= 1
+    time.sleep(1)
+
+print "...NOW!"
+os.system("reboot")
+
+time.sleep(10) # Reboot without showing "Press any key..."