Hello everyone
While I am new to Linux as well as this forum
I wanted to install on a USB stick slitax.
in the end, despite some inconvenience I did ... but I noticed that on the pc fixed linux has no problem loading, while on the laptop (asus x7010 series) 98% of the time it doesn't goes: I get a black screen that says "welcome in your box. pres enter to activate this console."
Pressing the indications are sending me , but what frightens me more is:

ophcrack[1416]: segfault at 46 ip b6b8ca18 sp bfc76c48 erro4 in lbc-2.10.1.so[b6b2e00+159000]
/home/tux/launch.sh: line 100: 1416 segmentation fault ophcrack -d / -t $TABLES_INLINE -w $FOUND/ -N $numcpu -0 /tmp/ophhcrack.txt $opts
...
Clocksource tsc unstable (delta = -110709498 ns )

Someone could explain what it means and why?
thank you so much
bye