The nrfgo stuido programming is grey! nrfgo studio and line tools alrady installed many times and on different PC.https://devzone.nordicsemi.com/f/nordic-q-a/59093/the-nrfgo-stuido-programming-is-grey-nrfgo-studio-and-line-tools-alrady-installed-many-times-and-on-different-pcDo not mention about the regedit issue.en-USTelligent Community 13Mon, 16 Mar 2020 09:57:24 GMTRE: The nrfgo stuido programming is grey! nrfgo studio and line tools alrady installed many times and on different PC.https://devzone.nordicsemi.com/thread/239926?ContentTypeID=1Mon, 16 Mar 2020 09:57:24 GMT137ad170-7792-4731-bb38-c0d22fbe4515:1db05783-1769-444a-9773-78e41b218b88Edvin<p>Hello,</p> <p>Just for your information, nRFgo Studio is deprecated, and no longer being updated. However, it should still work as it is. Please consider moving to <a href="https://www.nordicsemi.com/Software-and-tools/Development-Tools/nRF-Connect-for-desktop" rel="noopener noreferrer" target="_blank">nRF Connect for Desktop</a> -&gt; Programmer application.</p> <p></p> <p>But from the error messages in the screenshot, it looks like it can&#39;t find nRF Command line tools.</p> <p>What happens if you open cmd in a random folder and use the command:</p> <p>nrfjprog --version</p> <p>Does it print a version, or is it not able to find the nrfjprog tool?</p> <p>If your computer doesn&#39;t find the version, then your command line tools are probably not included in your environment path.</p><div style="clear:both;"></div>