I'm on a toughbook cf 19 xubuntu and I have a kernel panic about 10 times a day. Do you know what can be the problem?

I'm on a toughbook cf 19 xubuntu and I have a kernel panic about 10 times a day. Do you know what can be the problem?

Try reinstalling Xubuntu. Reinstalling can usually fix these problems. If that doesn't work, it may be that the disk is damaged. If that seems like the case, try burning a new disk and reinstalling Xubuntu using the new disk. Note that there is a glitch where it deletes your Windows partition if you have one.