No, it's not useful after a restart. Do you mean that ctrl-alt-F1 doesn't work by example? Might be a linux or video driver issue, do you have an issue logged to /var/log/messages or /var/log/syslog?
No, it's not useful after a restart. Do you mean that ctrl-alt-F1 doesn't work by example? Might be a linux or video driver issue, do you have an issue logged to /var/log/messages or /var/log/syslog?