<div dir="ltr">Thanks for the guidance from users,
Nicolas Cadieux and Ujaval Gandhi. <br><div>I have tried with disabled QuickHeal first, but no success. Then doing some other that was uninstalling the antivirus software. then QGIS was started.
(As I have licensed version of QHeal, I wanted to have it on my system). So here is what I have done finally and till now QGIS starts and performs. I hope you can suggest below steps to others who have this issue if you came into contact with them.</div><div>-> Uninstalled Qheal first. Restarted the system.</div><div>-> Installed QGIS with windows defender "off" and real time scan "off". QGIS was able to start.</div><div>-> After installation, In the win-defender there is a option of "exclude folder", there I had selected the QGIS installed directory folder.</div><div>-> Then, as I have mentioned licensed QHeal, I again installed Qheal and again I have added some exe's of QGIS,Python,QT, .</div><div>-> After that, by taking god's name, I have started QGIS. and VOILA. It is now functioning. </div><div><br></div><div>Lastly, I want to thank you for valuable suggestions and from that I was able to start my QGIS v3.10, the stable one.</div><div><br></div><div>Thanks for the help.</div></div><br><div class="gmail_quote"><div dir="ltr" class="gmail_attr">On Mon, Dec 21, 2020 at 9:19 PM Nicolas Cadieux <<a href="mailto:njacadieux.gitlab@gmail.com">njacadieux.gitlab@gmail.com</a>> wrote:<br></div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex"><div dir="auto"><div>Hi,</div><div><br></div>I would start with the suggestion below. Then, I would update all the drivers and try to see what other software is normally auto loaded at startup to see what could be interfering with QGIS (like a anti malware). Concerning Quickheal, it may have blocked something at the installation so I would uninstall it (or disable it completely) and uninstall QGIS. Reboot, then reinstall QGIS.<br><br><div dir="ltr">Nicolas Cadieux<div><a href="https://gitlab.com/njacadieux" target="_blank">https://gitlab.com/njacadieux</a></div></div><div dir="ltr"><br><blockquote type="cite">Le 21 déc. 2020 à 00:35, Ujaval Gandhi <<a href="mailto:ujaval@spatialthoughts.com" target="_blank">ujaval@spatialthoughts.com</a>> a écrit :<br><br></blockquote></div><blockquote type="cite"><div dir="ltr"><div dir="auto">One of the original suggestions was to disable / uninstall your anti-virus and try launching qgis. Did you try that? From your description it looks like Quickheal might be interfering with qgis. Qgis has other dependencies on python, qt etc so merely allowing qgis may not be enough. <br><br><div>Ujaval Gandhi <br>Spatial Thoughts </div></div><br><div class="gmail_quote"><div dir="ltr" class="gmail_attr">On Mon, Dec 21, 2020, 9:41 AM K R Mayani <<a href="mailto:krmayani.procivil@gmail.com" target="_blank">krmayani.procivil@gmail.com</a>> wrote:<br></div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex"><div dir="auto">As one suggestion came from other source, I have tried opening QGIS with firewall off. So I tried to add .exes of python, qgis ltr, qgis in allowed program in QuickHeal, as its installed and managed firewall, but did not start.<div dir="auto">So that strike me another idea. And I started the program in safe boot mode with<span style="font-family:sans-serif"> network</span> in windows 10. Surprisingly the program ran normally without crashing. </div><div dir="auto">So can anyone give me any idea, what went wrong in normal boot mode? Because in safe boot, OS does not allow to connect through wifi and I, had to, mostly work with wifi. </div></div><br><div class="gmail_quote"><div dir="ltr" class="gmail_attr">On Tue, Dec 8, 2020, 7:32 PM Nicolas Cadieux <<a href="mailto:njacadieux.gitlab@gmail.com" rel="noreferrer" target="_blank">njacadieux.gitlab@gmail.com</a>> wrote:<br></div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex"><div dir="auto">Hi,<div><br><div>Just a bunch of ideas...</div><div>Did you have a working version before or is this a first time QGIS installation? You have 2 choices of installers on Windows, I would try with the second installer after removing the first version. Reboot the computer after the installation. Try Disabling your antivirus or adware software you could have when installing or starting QGIS, make sure your Windows and drivers are up to date. Do you have a second version of Python on your computer, or a software like ESRI that as it’s own version of Python? Perhaps there is a conflict between your QGIS python and the default python distribution? If this is not a new install, would you have a problématique python plugin in the plugin directory? Perhaps try removing those... Would you have weird character in your user directory like spaces or accents like “é”? </div><div><br></div><div><div dir="ltr">Nicolas Cadieux<div><a href="https://gitlab.com/njacadieux" rel="noreferrer noreferrer" target="_blank">https://gitlab.com/njacadieux</a></div></div><div dir="ltr"><br><blockquote type="cite">Le 8 déc. 2020 à 07:07, K R Mayani <<a href="mailto:krmayani.procivil@gmail.com" rel="noreferrer noreferrer" target="_blank">krmayani.procivil@gmail.com</a>> a écrit :<br><br></blockquote></div><blockquote type="cite"><div dir="ltr"><div dir="auto">Hi,<div dir="auto">I am using QGIS 3.14.1 on my Laptop. I am having trouble with the software about its starting. After setting up python screen, it does not starts. I have also tried "run as administrator" but still the problem persists. With v3.10 and v3.14.1, the same problem is there. I have installed software again with "Run as Administrator" but the issue is not solved.</div><div dir="auto">.NET 4.8 already installed.</div><div dir="auto">osbuild: 19042.630</div><div dir="auto">OS: Windows 10, home</div><div dir="auto">Processor:AMDRyzen 5 3550H with Radeon Vega Mobile Gfx 2.10 GHz</div><div dir="auto">RAM: 8.00 GB</div><div dir="auto">crash: <a href="https://pastebin.com/5Tk75LTu" rel="noreferrer noreferrer" target="_blank">https://pastebin.com/5Tk75LTu</a></div><div dir="auto">Which version should support my system rig?</div><div dir="auto">Please help me with my trouble. Or suggest to me the steps.</div></div>
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