<div dir="auto"><div class="gmail_quote"><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left-width:1px;border-left-style:solid;padding-left:1ex;border-left-color:rgb(204,204,204)" dir="auto"><br>understand it, it does depend on your BIOS.  Some BIOSes are buggy and<br><br>to not do timer wakeups properly.<br></blockquote><div dir="auto"><br></div><div dir="auto">That‘s my experience too. You have to check the BIOS settings and do some experiments. Once properly configured it runs fine. </div><div dir="auto"><br></div><div dir="auto">Maybe there is a hint that may help: In my setwakeup.sh script the following line is called (but I can‘t remember the purpose):</div><div dir="auto"><span style="font-family:SFMono-Regular,Consolas,"Liberation Mono",Menlo,monospace;font-size:12px;white-space:pre;color:rgb(36,41,46)"><br></span></div><div dir="auto"><span style="font-family:SFMono-Regular,Consolas,"Liberation Mono",Menlo,monospace;font-size:12px;white-space:pre;color:rgb(36,41,46)">hwclock --rtc=/dev/rtc0 --systohc --utc --noadjfile</span><br></div><div dir="auto"><span style="font-family:SFMono-Regular,Consolas,"Liberation Mono",Menlo,monospace;font-size:12px;white-space:pre;color:rgb(36,41,46)"><br></span></div><div dir="auto"><span style="font-family:SFMono-Regular,Consolas,"Liberation Mono",Menlo,monospace;font-size:12px;white-space:pre;color:rgb(36,41,46)">You can find the whole script here:</span></div><div dir="auto"><span style="font-family:SFMono-Regular,Consolas,"Liberation Mono",Menlo,monospace;font-size:12px;white-space:pre;color:rgb(36,41,46)"><div style="font-family:SFMono-Regular,Consolas,"Liberation Mono",Menlo,monospace"><a href="https://github.com/jims-code/MythTV-Helpers/tree/master/ACPI-wakeup">https://github.com/jims-code/MythTV-Helpers/tree/master/ACPI-wakeup</a></div><br></span></div><div dir="auto"><span style="font-family:SFMono-Regular,Consolas,"Liberation Mono",Menlo,monospace;font-size:12px;white-space:pre;color:rgb(36,41,46)">Kind Regards</span></div><div dir="auto"><span style="font-family:SFMono-Regular,Consolas,"Liberation Mono",Menlo,monospace;font-size:12px;white-space:pre;color:rgb(36,41,46)">  Jens</span></div><div dir="auto"><span style="font-family:SFMono-Regular,Consolas,"Liberation Mono",Menlo,monospace;font-size:12px;white-space:pre;color:rgb(36,41,46)"><br></span></div><div dir="auto"><br></div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left-width:1px;border-left-style:solid;padding-left:1ex;border-left-color:rgb(204,204,204)" dir="auto"><br></blockquote></div></div>