diff --git a/Bootloaders/CDC/BootloaderCDC.txt b/Bootloaders/CDC/BootloaderCDC.txt
index e3faf54345..ac9c72ca8e 100644
--- a/Bootloaders/CDC/BootloaderCDC.txt
+++ b/Bootloaders/CDC/BootloaderCDC.txt
@@ -23,39 +23,49 @@
*
* The following table gives a rundown of the USB utilization of this demo.
*
- *
- *
- * USB Mode: |
- * Device |
- *
- *
- * USB Class: |
- * Communications Device Class (CDC) |
- *
- *
- * USB Subclass: |
- * Abstract Control Model (ACM) |
- *
- *
- * Relevant Standards: |
- * USBIF CDC Class Standard |
- *
- *
- * Usable Speeds: |
- * Full Speed Mode |
- *
- *
+ *
+ *
+ * USB Mode: |
+ * Device |
+ *
+ *
+ * USB Class: |
+ * Communications Device Class (CDC) |
+ *
+ *
+ * USB Subclass: |
+ * Abstract Control Model (ACM) |
+ *
+ *
+ * Relevant Standards: |
+ * USBIF CDC Class Standard |
+ *
+ *
+ * Usable Speeds: |
+ * Full Speed Mode |
+ *
+ *
*
* \section SSec_Description Project Description:
*
- * This bootloader enumerates to the host as a CDC Class device (virtual serial port), allowing for AVR109
- * protocol compatible programming software to load firmware onto the AVR.
+ * This bootloader enumerates to the host as a CDC Class device (virtual serial port), allowing for AVR109
+ * protocol compatible programming software to load firmware onto the AVR.
*
- * Out of the box this bootloader builds for the USB1287, and will fit into 4KB of bootloader space. If
- * you wish to enlarge this space and/or change the AVR model, you will need to edit the BOOT_START and MCU
- * values in the accompanying makefile.
+ * Out of the box this bootloader builds for the USB1287, and will fit into 4KB of bootloader space. If
+ * you wish to enlarge this space and/or change the AVR model, you will need to edit the BOOT_START and MCU
+ * values in the accompanying makefile.
*
- * This bootloader is compatible with the open source application AVRDUDE, or Atmel's AVRPROG.
+ * This bootloader is compatible with the open source application AVRDUDE, or Atmel's AVRPROG.
+ *
+ * After running this bootloader for the first time on a new computer, you will need to supply the .INF
+ * file located in this bootloader project's directory as the device's driver when running under Windows.
+ * This will enable Windows to use its inbuilt CDC drivers, negating the need for custom drivers for the
+ * device. Other Operating Systems should automatically use their own inbuilt CDC-ACM drivers.
+ *
+ * On 64 bit versions of Windows, the OS requires all drivers to be digitally signed before it will allow
+ * them to be installed. As Windows' own CDC driver (which the supplied INF file references) is not signed,
+ * you will need to reboot, press F8 before Windows begins to load and select "Disable Driver Signature
+ * Enforcement" to allow the CDC driver to install.
*
* \section SSec_Options Project Options
*
diff --git a/Demos/Device/ClassDriver/CDC/CDC.txt b/Demos/Device/ClassDriver/CDC/CDC.txt
index 397ed361f3..ec3b756ac3 100644
--- a/Demos/Device/ClassDriver/CDC/CDC.txt
+++ b/Demos/Device/ClassDriver/CDC/CDC.txt
@@ -63,6 +63,13 @@
* Operating Systems should automatically use their own inbuilt
* CDC-ACM drivers.
*
+ * On 64 bit versions of Windows, the OS requires all drivers to
+ * be digitally signed before it will allow them to be installed. As
+ * Windows' own CDC driver (which the supplied INF file references)
+ * is not signed, you will need to reboot, press F8 before Windows
+ * begins to load and select "Disable Driver Signature Enforcement"
+ * to allow the CDC driver to install.
+ *
* \section SSec_Options Project Options
*
* The following defines can be found in this demo, which can control the demo behaviour when defined, or changed in value.
diff --git a/Demos/Device/ClassDriver/DualCDC/DualCDC.txt b/Demos/Device/ClassDriver/DualCDC/DualCDC.txt
index eece70614a..265004a1d0 100644
--- a/Demos/Device/ClassDriver/DualCDC/DualCDC.txt
+++ b/Demos/Device/ClassDriver/DualCDC/DualCDC.txt
@@ -75,6 +75,13 @@
* Operating Systems should automatically use their own inbuilt
* CDC-ACM drivers.
*
+ * On 64 bit versions of Windows, the OS requires all drivers to
+ * be digitally signed before it will allow them to be installed. As
+ * Windows' own CDC driver (which the supplied INF file references)
+ * is not signed, you will need to reboot, press F8 before Windows
+ * begins to load and select "Disable Driver Signature Enforcement"
+ * to allow the CDC driver to install.
+ *
* \section SSec_Options Project Options
*
* The following defines can be found in this demo, which can control the demo behaviour when defined, or changed in value.
diff --git a/Demos/Device/ClassDriver/USBtoSerial/USBtoSerial.txt b/Demos/Device/ClassDriver/USBtoSerial/USBtoSerial.txt
index 17f64522ba..010b311df0 100644
--- a/Demos/Device/ClassDriver/USBtoSerial/USBtoSerial.txt
+++ b/Demos/Device/ClassDriver/USBtoSerial/USBtoSerial.txt
@@ -63,6 +63,13 @@
* Operating Systems should automatically use their own inbuilt
* CDC-ACM drivers.
*
+ * On 64 bit versions of Windows, the OS requires all drivers to
+ * be digitally signed before it will allow them to be installed. As
+ * Windows' own CDC driver (which the supplied INF file references)
+ * is not signed, you will need to reboot, press F8 before Windows
+ * begins to load and select "Disable Driver Signature Enforcement"
+ * to allow the CDC driver to install.
+ *
* \section SSec_Options Project Options
*
* The following defines can be found in this demo, which can control the demo behaviour when defined, or changed in value.
diff --git a/Demos/Device/LowLevel/CDC/CDC.txt b/Demos/Device/LowLevel/CDC/CDC.txt
index 397ed361f3..ec3b756ac3 100644
--- a/Demos/Device/LowLevel/CDC/CDC.txt
+++ b/Demos/Device/LowLevel/CDC/CDC.txt
@@ -63,6 +63,13 @@
* Operating Systems should automatically use their own inbuilt
* CDC-ACM drivers.
*
+ * On 64 bit versions of Windows, the OS requires all drivers to
+ * be digitally signed before it will allow them to be installed. As
+ * Windows' own CDC driver (which the supplied INF file references)
+ * is not signed, you will need to reboot, press F8 before Windows
+ * begins to load and select "Disable Driver Signature Enforcement"
+ * to allow the CDC driver to install.
+ *
* \section SSec_Options Project Options
*
* The following defines can be found in this demo, which can control the demo behaviour when defined, or changed in value.
diff --git a/Demos/Device/LowLevel/DualCDC/DualCDC.txt b/Demos/Device/LowLevel/DualCDC/DualCDC.txt
index eece70614a..265004a1d0 100644
--- a/Demos/Device/LowLevel/DualCDC/DualCDC.txt
+++ b/Demos/Device/LowLevel/DualCDC/DualCDC.txt
@@ -75,6 +75,13 @@
* Operating Systems should automatically use their own inbuilt
* CDC-ACM drivers.
*
+ * On 64 bit versions of Windows, the OS requires all drivers to
+ * be digitally signed before it will allow them to be installed. As
+ * Windows' own CDC driver (which the supplied INF file references)
+ * is not signed, you will need to reboot, press F8 before Windows
+ * begins to load and select "Disable Driver Signature Enforcement"
+ * to allow the CDC driver to install.
+ *
* \section SSec_Options Project Options
*
* The following defines can be found in this demo, which can control the demo behaviour when defined, or changed in value.
diff --git a/Demos/Device/LowLevel/USBtoSerial/USBtoSerial.txt b/Demos/Device/LowLevel/USBtoSerial/USBtoSerial.txt
index bdca6f9472..efc361961e 100644
--- a/Demos/Device/LowLevel/USBtoSerial/USBtoSerial.txt
+++ b/Demos/Device/LowLevel/USBtoSerial/USBtoSerial.txt
@@ -63,6 +63,13 @@
* Operating Systems should automatically use their own inbuilt
* CDC-ACM drivers.
*
+ * On 64 bit versions of Windows, the OS requires all drivers to
+ * be digitally signed before it will allow them to be installed. As
+ * Windows' own CDC driver (which the supplied INF file references)
+ * is not signed, you will need to reboot, press F8 before Windows
+ * begins to load and select "Disable Driver Signature Enforcement"
+ * to allow the CDC driver to install.
+ *
* \section SSec_Options Project Options
*
* The following defines can be found in this demo, which can control the demo behaviour when defined, or changed in value.
diff --git a/Projects/Benito/Benito.txt b/Projects/Benito/Benito.txt
index 63f3ea815d..150e687f77 100644
--- a/Projects/Benito/Benito.txt
+++ b/Projects/Benito/Benito.txt
@@ -56,6 +56,16 @@
*
* This is primarily designed to fit the Benito board from www.dorkbotpdx.org, but will suit all USB AVRs.
*
+ * After running this project for the first time on a new computer, you will need to supply the .INF file located
+ * in this project's directory as the device's driver when running under Windows. This will enable Windows to use
+ * its inbuilt CDC drivers, negating the need for custom drivers for the device. Other Operating Systems should
+ * automatically use their own inbuilt CDC-ACM drivers.
+ *
+ * On 64 bit versions of Windows, the OS requires all drivers to be digitally signed before it will allow them to
+ * be installed. As Windows' own CDC driver (which the supplied INF file references) is not signed, you will need
+ * to reboot, press F8 before Windows begins to load and select "Disable Driver Signature Enforcement" to allow the
+ * CDC driver to install.
+ *
* \section SSec_Options Project Options
*
* The following defines can be found in this demo, which can control the demo behaviour when defined, or changed in value.