https://community.intel.com/t5/Intel-Arc-Discrete-Graphics/No-more-post-on-screen/m-p/1660518#M19614 Just installed my B580 yesterday. After shutting down the PC I changed the gpu and booted the PC. At first it was not posting anything, just light and fan spinning in the PC. I pressed the restart button on my case and after a bit it showed an image and I was able to log in windows. I installed Intel software for downloading the driver and used it to get the drivers up to date. The gpu was landed correctly in task manager. I then shut down the PC to get rebar switched on. Once it was done I booted the PC and it all worked correctly. Today I went to start my PC and it didn't wanna post anything. The screen went into sleep mode. I switched the gpu and windows booted normally. I downloaded ddu and removed the old drivers. I reinstalled the B580 and it worked normally. I shutdown my PC and went away for the day. When I came back the same issue when I started my PC. No post just light and fan spinning. I tried pressing the restart button multiple times but it didn't change anything and the card doesn't wanna post anything. I am confused by this problem since it works but then doesn't. Is there any info on such a problem? Sun, 26 Jan 2025 11:30:09 GMT Maxmagicbanana 2025-01-26T11:30:09Z https://community.intel.com/t5/Intel-Arc-Discrete-Graphics/No-more-post-on-screen/m-p/1660518#M19614 Just installed my B580 yesterday. After shutting down the PC I changed the gpu and booted the PC. At first it was not posting anything, just light and fan spinning in the PC. I pressed the restart button on my case and after a bit it showed an image and I was able to log in windows. I installed Intel software for downloading the driver and used it to get the drivers up to date. The gpu was landed correctly in task manager. I then shut down the PC to get rebar switched on. Once it was done I booted the PC and it all worked correctly. Today I went to start my PC and it didn't wanna post anything. The screen went into sleep mode. I switched the gpu and windows booted normally. I downloaded ddu and removed the old drivers. I reinstalled the B580 and it worked normally. I shutdown my PC and went away for the day. When I came back the same issue when I started my PC. No post just light and fan spinning. I tried pressing the restart button multiple times but it didn't change anything and the card doesn't wanna post anything. I am confused by this problem since it works but then doesn't. Is there any info on such a problem? Sun, 26 Jan 2025 11:30:09 GMT https://community.intel.com/t5/Intel-Arc-Discrete-Graphics/No-more-post-on-screen/m-p/1660518#M19614 Maxmagicbanana 2025-01-26T11:30:09Z https://community.intel.com/t5/Intel-Arc-Discrete-Graphics/No-more-post-on-screen/m-p/1660520#M19615 <P>Do you meet the requirements?</P><P><A href="https://www.intel.com/content/www/us/en/support/articles/000091128/graphics/intel-arc-dedicated-graphics-family.html" target="_blank">https://www.intel.com/content/www/us/en/support/articles/000091128/graphics/intel-arc-dedicated-graphics-family.html</A></P><P>&nbsp;</P><P>Is your power supply adequate?</P><P>&nbsp;</P><P>Doc (not an Intel employee or contractor)<BR />[W10 is today's XP ]</P> Sun, 26 Jan 2025 12:45:54 GMT https://community.intel.com/t5/Intel-Arc-Discrete-Graphics/No-more-post-on-screen/m-p/1660520#M19615 AlHill 2025-01-26T12:45:54Z https://community.intel.com/t5/Intel-Arc-Discrete-Graphics/No-more-post-on-screen/m-p/1660538#M19619 I have a 1000w power supply.<BR />As far as I can check I have all the requirements to have it work. I saw in the page that the second dp was the primary so I will have to get a DP cable to check since I am using HDMI. Sun, 26 Jan 2025 15:34:16 GMT https://community.intel.com/t5/Intel-Arc-Discrete-Graphics/No-more-post-on-screen/m-p/1660538#M19619 Maxmagicbanana 2025-01-26T15:34:16Z https://community.intel.com/t5/Intel-Arc-Discrete-Graphics/No-more-post-on-screen/m-p/1660666#M19648 Tried with a DP and nothing changed. I tried with another display and at first it worked but on reboot it just had a black screen again. Mon, 27 Jan 2025 01:56:30 GMT https://community.intel.com/t5/Intel-Arc-Discrete-Graphics/No-more-post-on-screen/m-p/1660666#M19648 Maxmagicbanana 2025-01-27T01:56:30Z