﻿<?xml version="1.0" encoding="UTF-8"?><rss version="2.0" xmlns:dc="http://purl.org/dc/elements/1.1/"><channel><title>Millisecond Forums » Millisecond Forums » Inquisit 6  » Script can't find LPT1 port</title><generator>InstantForum 2017-1 Final</generator><description>Millisecond Forums</description><link>https://forums.millisecond.com/</link><webMaster>Millisecond Forums</webMaster><lastBuildDate>Wed, 08 Apr 2026 11:46:33 GMT</lastBuildDate><ttl>20</ttl><item><title>Script can't find LPT1 port</title><link>https://forums.millisecond.com/Topic34166.aspx</link><description>Hello,&lt;br/&gt;&lt;br/&gt;I am trying to trigger a Biopac system via the LPT1 port. When I try to run the script, I get the following error: "Parallel port 1 not found on this machine." However, I am able to trigger our biopac system through the parallel port monitor, which means that the port must be working. The parallel port monitor has the correct port number and address. I have also tried to specify the address with the lptaddresses attribute. Any troubleshooting suggestions would be greatly appreciated! I've also attached my script.</description><pubDate>Mon, 11 Apr 2022 11:39:21 GMT</pubDate><dc:creator>danagl8</dc:creator></item><item><title>RE: Script can't find LPT1 port</title><link>https://forums.millisecond.com/Topic34169.aspx</link><description>&lt;blockquote data-id="34166" class="if-quote-wrapper" unselectable="on" data-guid="1649676827212" id="if_insertedNode_1649676826226" contenteditable="false"&gt;&lt;a class="quote-para" unselectable="on" style="display: none;" href="#" data-id="34166" title="Move Cursor Below" contenteditable="false"&gt;&lt;span unselectable="on"&gt;+&lt;/span&gt;&lt;/a&gt;&lt;a class="quote-delete" unselectable="on" style="display: none;" href="#" data-id="34166" title="Delete Quote" contenteditable="false"&gt;&lt;span unselectable="on"&gt;x&lt;/span&gt;&lt;/a&gt;&lt;span unselectable="on" class="quote-markup"&gt;[quote]&lt;/span&gt;&lt;div unselectable="on" class="if-quote-header" contenteditable="false"&gt;&lt;div unselectable="on" class="if-quote-toggle-wrapper"&gt;&lt;a class="if-quote-toggle quote-link" href="#" data-id="34166" title=" "&gt;&amp;nbsp;&lt;/a&gt;&lt;/div&gt;&lt;span unselectable="on" class="quote-markup"&gt;[b]&lt;/span&gt;danagl8 - 4/10/2022&lt;span unselectable="on" class="quote-markup"&gt;[/b]&lt;/span&gt;&lt;/div&gt;&lt;div class="if-quote-message if-quote-message-34166"&gt;&lt;div class="if-quote-message-margin" contenteditable="true"&gt;Hello,&lt;br/&gt;&lt;br/&gt;I am trying to trigger a Biopac system via the LPT1 port. When I try to run the script, I get the following error: "Parallel port 1 not found on this machine." However, I am able to trigger our biopac system through the parallel port monitor, which means that the port must be working. The parallel port monitor has the correct port number and address. I have also tried to specify the address with the lptaddresses attribute. Any troubleshooting suggestions would be greatly appreciated! I've also attached my script.&lt;a class="if-quote-goto quote-link" href="#" data-id="34166"&gt;&lt;span class="goto"&gt;&lt;/span&gt;&lt;/a&gt;&lt;/div&gt;&lt;/div&gt;&lt;span unselectable="on" class="quote-markup"&gt;[/quote]&lt;/span&gt;&lt;/blockquote&gt;&lt;br/&gt;Please try the following pre-release build and see if that fixes the problem:&lt;br/&gt;&lt;br/&gt;&lt;a href="https://staginginquisit.millisecond.com/6/6_5/win/Inquisit_653.exe"&gt;https://staginginquisit.millisecond.com/6/6_5/win/Inquisit_653.exe&lt;/a&gt;&lt;br/&gt;&lt;br/&gt;You can also specify the LPT1 address expicitly per /lptaddresses in the script's &amp;lt;defaults&amp;gt;:&lt;br/&gt;&lt;a href="https://www.millisecond.com/support/docs/v6/html/language/attributes/lptaddresses.htm"&gt;https://www.millisecond.com/support/docs/v6/html/language/attributes/lptaddresses.htm&lt;/a&gt;&lt;br/&gt;&lt;br/&gt;</description><pubDate>Mon, 11 Apr 2022 11:39:21 GMT</pubDate><dc:creator>Dave</dc:creator></item></channel></rss>