Selected boot image did not authenticate – HP Laptop Posted on September 3, 2018 by timdotexe F11 at boot Recovery console Troubleshoot Advanced Options Startup repair Source: Microsoft Answers Share this:Share Click to share on X (Opens in new window) X Click to share on Facebook (Opens in new window) Facebook Click to email a link to a friend (Opens in new window) Email Click to print (Opens in new window) Print