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  <title>MPLAB PM3 USB Device Driver Clean</title>
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      <td align="center" bgcolor="#c0c0ff"><b><font face="timesroman"><font
 color="#000000"><font size="+1">MPLAB
IDE</font></font></font></b>
      <br>
      <b><font face="timesroman"><font color="#000000"><font size="+1">MPLAB
PM3 USB Device Driver</font></font></font></b>
      <br>
      <b><font face="timesroman"><font color="#000000"><font size="+1"><i>Update</i>
Installation</font></font></font></b>
      <p><b><font face="timesroman"><font color="#000000"><font
 size="-1">For Windows
2000 and XP</font></font></font></b></p>
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      <td bgcolor="#ffff99">Only Microchip USB device drives, not
Windows default
USB device drivers, work with the MPLAB PM3. If you have installed the
wrong drivers, or need to update your drivers manually, follow the
instructions
below.</td>
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      <td align="left" bgcolor="#ffffff"><b><font face="timesroman"><font
 color="#000000"><font size="+1">Before
You Begin</font></font></font></b>
      <p><font size="-1">MPLAB PM3 <b>should be</b> plugged into a USB
port and
powered (but do not have a device plugged into any socket module on the
unit) at this time.</font>
      </p>
      <ul>
        <li>
          <font size="-1">You will first attempt to update your drivers
to the correct
drivers.</font></li>
        <li>
          <font size="-1">If this does not work, you will then remove
the drivers and
reinstall the correct ones.</font></li>
      </ul>
      </td>
      <td align="center" bgcolor="#ffffff"><img src="exclamation.gif"
 height="197" width="200"></td>
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      <td><b><font face="timesroman"><font color="#000000"><font
 size="+1">STEP
1</font></font></font></b>
      <p><font face="timesroman"><font color="#000000"><font size="-1">Go
to C:\Program
Files\Microchip\MPLAB IDE\Utilities\MPUsbIRU and launch the
preinstaller/updater
"MPUsbIRU.exe", or click below:</font></font></font>
      </p>
      <ul>
        <li>
          <b><font face="Times New Roman,Times"><font color="#000000"><font
 size="-1"><a href="../../Utilities/MPUsbIRU/MPUsbIRU.exe">Launch
Preinstaller/Updater</a></font></font></font></b></li>
      </ul>
      <font face="timesroman"><font color="#000000"><font size="-1">The
preinstaller/updater
utility will open.</font></font></font>
      <p><font face="timesroman"><font color="#ff0000"><font size="-1">Carefully
read the instructions displayed in the top portion of the dialog before
proceding, in particular the Updating Device Drivers section.</font></font></font></p>
      </td>
      <td>
      <center><img alt="" src="ezPIU1.GIF"
 style="width: 540px; height: 545px;"><br>
      </center>
      </td>
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      <td align="left" bgcolor="#ffffff"><b><font face="timesroman"><font
 color="#000000"><font size="+1">STEP
2</font></font></font></b>
      <p><font face="timesroman"><font color="#000000"><font size="-1">Select
the
tool(s) for which you wish to install device drivers under "Tool Device
Drivers to Pre-Install or Update".</font></font></font>
      </p>
      <p><font face="timesroman"><font color="#000000"><font size="-1">Select
the
radio button "Update" under "Action".</font></font></font>
      </p>
      <p><font face="timesroman"><font color="#000000"><font size="-1">Click
the
      <b>Update</b>
button.</font></font></font>
      </p>
      <p><font face="timesroman"><font color="#000000"><font size="-1"><b>Note:</b>
The status log will show you the status of the install. If you have
problems,
you may want to save this information to a file so you may refer to it
when you contact customer support. Click the <b>Save Log</b> button at
the end of the update.</font></font></font></p>
      </td>
      <td align="center" bgcolor="#ffffff"><img alt="" src="clnPIU2.GIF"
 style="width: 540px; height: 545px;"><br>
      </td>
    </tr>
    <tr>
      <td><b><font face="timesroman"><font color="#000000"><font
 size="+1">STEP
3</font></font></font></b>
      <p><font face="timesroman"><font color="#000000"><font size="-1">During
the
install, a dialog may pop up stating, "The software you are installing
for this hardware: <i>Microchip Development Tool</i> has not passed
Windows
Logo testing..." In this case, <i>Microchip Development Tool</i> will
be
"Microchip MPLAB PM3 Firmware Client". Click "Continue Anyway".</font></font></font>
      </p>
      <p><font face="timesroman"><font color="#000000"><font size="-1">Click
the
      <b>Close</b>
button on the preinstaller/updater utility when done. Then, unplug the
programmer, wait 30 seconds and again plug it into the USB in order for
the drivers to load properly.</font></font></font>
      <br>
&nbsp;</p>
      </td>
      <td>
      <center><img src="WinLogoTest.GIF" height="308" width="396"></center>
      </td>
    </tr>
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      <td><b><font face="timesroman"><font color="#000000"><font
 size="+1">STEP
4</font></font></font></b>
      <p><font face="timesroman"><font color="#000000"><font size="-1">Verify
that
the drivers installed by viewing the Device Manager*, USB Controllers
section.&nbsp;</font></font></font>
      </p>
      <p><font face="timesroman"><font color="#000000"><font size="-1">If
the drivers
appear as in the screen shot, you are done.</font></font></font>
      </p>
      <p><font face="timesroman"><font color="#000000"><font size="-1">If
the drivers
do not appear, or if the preinstaller/updater utility reported that it
could not successfully update the drivers, you will need to "clean out"
the old drivers from you PC and then install the correct drivers.
Continue
to the next step.</font></font></font>
      </p>
      <p><font face="timesroman"><font color="#000000"><font size="-1">*To
open
the Device Manager window, click Start&gt;Settings&gt;Control Panel. In
Contorl
Panel, double click System. In System Properties, Hardware tab, click
Device
Manager.&nbsp;</font></font></font></p>
      </td>
      <td>
      <center><img src="DeviceManagerPM3.gif" height="435" width="308"></center>
      </td>
    </tr>
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      <td><b><font face="timesroman"><font color="#000000"><font
 size="+1">STEP
5</font></font></font></b>
      <p><font face="timesroman"><font color="#000000"><font size="-1">Unplug
the
MPLAB PM3 from the USB connection.</font></font></font>
      </p>
      <p><font face="timesroman"><font color="#000000"><font size="-1">Go
to C:\Program
Files\Microchip\MPLAB IDE\Utilities\MPUsbClean and launch the gather
utility
"MPGather.exe", or click below:</font></font></font>
      </p>
      <ul>
        <li>
          <b><font face="Times New Roman,Times"><font color="#000000"><font
 size="-1"><a href="../../Utilities/MPUsbClean/MPGather.exe">Launch
Gather</a></font></font></font></b></li>
      </ul>
      <font face="timesroman"><font color="#000000"><font size="-1">The
gather
utility will open.</font></font></font>
      <p><font face="timesroman"><font color="#000000"><font size="-1">Click
      <b>Gather
MPLAB Driver Info</b> to collect current driver information from the
registery.
This information is stored in a file named mpgthnnn.log, where nnn is a
number from 000 to 099. This information will be useful if you still
have
communications problems after following these instructions and need to
contact technical support.</font></font></font>
      </p>
      <p><font face="timesroman"><font color="#000000"><font size="-1">Click
      <b>Close</b>
when done.</font></font></font>
      <br>
&nbsp;</p>
      </td>
      <td>
      <center><img src="MPGather.gif" height="219" width="363"></center>
      </td>
    </tr>
    <tr>
      <td><b><font face="timesroman"><font color="#000000"><font
 size="+1">STEP
6</font></font></font></b>
      <p><font face="timesroman"><font color="#000000"><font size="-1"><b>Note:</b>
For Windows 2000 and XP machines, you must have "REGINI.EXE" available
in the C:\WINDOWS\SYSTEM32 subdirectory to run the cleaner.</font></font></font>
      </p>
      <p><font face="timesroman"><font color="#000000"><font size="-1">Go
to C:\Program
Files\Microchip\MPLAB IDE\Utilities\MPUsbClean and launch the cleaner
utility
"MPUsbClean.exe", or click below:</font></font></font>
      </p>
      <ul>
        <li>
          <b><font face="Times New Roman,Times"><font color="#000000"><font
 size="-1"><a href="../../Utilities/MPUsbClean/MPUsbClean.exe">Launch
Cleaner</a></font></font></font></b></li>
      </ul>
      <font face="timesroman"><font color="#000000"><font size="-1">The
cleaner
utility will open.</font></font></font>
      <p><font face="timesroman"><font color="#000000"><font size="-1">After
reading
the disclaimer, click "I Accept" and then <b>Continue</b>.</font></font></font>
      </p>
      <p>&nbsp;</p>
      </td>
      <td>
      <center><img alt="" src="Disclaimer.gif"
 style="width: 540px; height: 545px;"><br>
      </center>
      </td>
    </tr>
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      <td><b><font face="timesroman"><font color="#000000"><font
 size="+1">STEP
7</font></font></font></b>
      <p><font face="timesroman"><font color="#000000"><font size="-1">The
main
cleaner dialog will display.</font></font></font>
      </p>
      <p><font face="timesroman"><font color="#ff0000"><font size="-1">Carefully
read the instructions displayed in the top portion of the dialog before
proceding.</font></font></font>
      </p>
      <p><font face="timesroman"><font color="#000000"><font size="-1">To
proceed:</font></font></font>
      </p>
      <ul>
        <li>
          <font face="timesroman"><font color="#000000"><font size="-1">Check
"PM3"
in the "Tool Device Drivers to Remove".</font></font></font></li>
        <li>
          <font face="timesroman"><font color="#000000"><font size="-1">Make
sure "Deletion
Preview Only" is checked.&nbsp;</font></font></font></li>
        <li>
          <font face="timesroman"><font color="#000000"><font size="-1">Click
          <b>Preview</b>.</font></font></font></li>
      </ul>
      <p><br>
      <font face="timesroman"><font color="#000000"><font size="-1">A
preview
of what the cleaner will delete is generated in the status log. Click <b>Save
Log</b> to copy this information to a file.</font></font></font>
      </p>
      <p>&nbsp;</p>
      </td>
      <td>
      <center><img alt="" src="CleanPreview_PM3.gif"
 style="width: 540px; height: 545px;"><br>
      </center>
      </td>
    </tr>
    <tr>
      <td><b><font face="timesroman"><font color="#000000"><font
 size="+1">STEP
8</font></font></font></b>
      <p><font face="timesroman"><font color="#000000"><font size="-1">Review
the
status log content. If you wish to proceed with the clean, uncheck the
"Deletion Preview Only" check box. Then click <b>Remove</b>.</font></font></font>
      </p>
      <p><font face="timesroman"><font color="#000000"><font size="-1">When
the
clean is done, click <b>Close</b>.</font></font></font></p>
      </td>
      <td>
      <center><img alt="" src="CleanRemove_PM3.gif"
 style="width: 540px; height: 545px;"><br>
      </center>
      </td>
    </tr>
    <tr>
      <td align="left" bgcolor="#ffffff"><b><font face="timesroman"><font
 color="#000000"><font size="+1">STEP
9</font></font></font></b>
      <p><font face="timesroman"><font color="#000000"><font size="-1">Reboot
your
PC.</font></font></font>
      </p>
      <p><font face="timesroman"><font size="-1"><font color="#000000">Finally,
install the proper drivers by following the instructions specified in
C:\Program
Files\Microchip\MPLAB IDE\MPLAB PM3\Drivers\</font><font color="#3366ff">ezpm3.htm</font><font
 color="#000000">.</font></font></font>
      <br>
&nbsp;</p>
      </td>
      <td align="center" bgcolor="#ffffff"><img src="Boot.GIF"
 height="287" width="230"></td>
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