Have a Fujistu ah562 life book I have been running Manjaro gnome for about 6 months. This morning, I tried to turn it on and it wouldn't work, I took out the battery, replaced it, and it turned on but there is no longer any boot menu. It sees the hard drive but can't find grub? The bios clock was rest when I took out battery so not sure if something else was also reset that might cause the issue. I had recently updated the stable update of 8/6/18 yesterday, but I have no idea if it is related.
Thanks for the help.