https://community.intel.com/t5/Mobile-and-Desktop-Processors/DZ77GA-70K-Bios/m-p/1746742#M88476 <P>Intel DZ77GA-70K CANNOT access BIOS BY pressing F2 or bios back button button or moving cmos jumper from j1-2 to j2-4 please help</P> Mon, 04 May 2026 23:54:34 GMT Tommy_Gunn 2026-05-04T23:54:34Z https://community.intel.com/t5/Mobile-and-Desktop-Processors/DZ77GA-70K-Bios/m-p/1746742#M88476 <P>Intel DZ77GA-70K CANNOT access BIOS BY pressing F2 or bios back button button or moving cmos jumper from j1-2 to j2-4 please help</P> Mon, 04 May 2026 23:54:34 GMT https://community.intel.com/t5/Mobile-and-Desktop-Processors/DZ77GA-70K-Bios/m-p/1746742#M88476 Tommy_Gunn 2026-05-04T23:54:34Z https://community.intel.com/t5/Mobile-and-Desktop-Processors/DZ77GA-70K-Bios/m-p/1746895#M88488 <P>Are you new to this board? Was it working previously? What processor do you have installed?</P><P>Under normal circumstances, you get into BIOS Setup by powering on the board and then pressing the F2 key over and over and over (approx. once per second) until the BIOS Setup screen appears.</P><P>The Back-to-BIOS button, when lit, should cause the board to power on into BIOS Setup. If it is not, then the power is either not clearing BIOS POST successfully or the monitor is not acceptable for Visual BIOS. The console must support the 1024x768 pixel resolution. If this is not a resolution that the monitor will support, you're out of luck for getting into BIOS Setup.</P><P>&nbsp;</P><P>The yellow BIOS Configuration jumper plugs onto a three-pin header on the board. It is located here:</P><P><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="n_scott_pearson_0-1778025383797.png" style="width: 186px;"><img src="https://community.intel.com/t5/image/serverpage/image-id/72469iDA377F09C5996273/image-dimensions/186x188?v=v2&amp;whitelist-exif-data=Orientation%2CResolution%2COriginalDefaultFinalSize%2CCopyright" width="186" height="188" role="button" title="n_scott_pearson_0-1778025383797.png" alt="n_scott_pearson_0-1778025383797.png" /></span></P><P>Here are the settings:</P><P><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="n_scott_pearson_1-1778025567132.png" style="width: 400px;"><img src="https://community.intel.com/t5/image/serverpage/image-id/72470iFAE90468A9B639C5/image-size/medium?v=v2&amp;px=400&amp;whitelist-exif-data=Orientation%2CResolution%2COriginalDefaultFinalSize%2CCopyright" role="button" title="n_scott_pearson_1-1778025567132.png" alt="n_scott_pearson_1-1778025567132.png" /></span></P><P>So, I suggest you try moving this jumper to pins 2-3 and see if you can then get power on and get into BIOS Setup.</P><P>Hope this helps,</P><P>...S</P><P>&nbsp;</P> Wed, 06 May 2026 00:10:40 GMT https://community.intel.com/t5/Mobile-and-Desktop-Processors/DZ77GA-70K-Bios/m-p/1746895#M88488 n_scott_pearson 2026-05-06T00:10:40Z