On the landing page

Locate File

/opt/Avaya/CA/bi*/tomcat/webapps/pentaho/mantle/launch/launch.jsp

Edit File

Find

      <tr>
        <td colspan="3" align="center"><img
          src="images/ql_logo.png" alt="Avaya.com"
          class="ql_logo" /></td>
      </tr>

Replace With

      <tr>
        <td colspan="3" align="center"><a href="https://get.adobe.com/flashplayer/"><img
          src="images/ql_logo.png" alt="Avaya.com"
          class="ql_logo" /><p style="font-family: Tahoma,Arial,Helvetica,sans-serif; font-size: .9em;">Enable Flash in Chrome</p></a></td>
      </tr>

On the ad-hoc report page

Locate File

/opt/Avaya/CA/bi*/tomcat/webapps/pentaho/apcadhoc/index.html

Edit File

Find

    <div id="myContent"></div>

Replace with

    <!-- the flash loader will completely replace the contents of this div with the report, so we can put 'noflash' style content inside it. -->
    <div id="myContent" style="font-family: Tahoma,Arial,Helvetica,sans-serif; font-size: .9em;"><a href="https://get.adobe.com/flashplayer/">If the report doesn't show, click this link and then choose to enable flash.</a></div>