I just did some update this morning all got fine.
Restart pc and there  I do not get in the desktop screen.
What I read on the top of the black screen is this..
54.988947   kdump-tools[4296]: Starting kdump-tools: * loaded kdump kernel 
how to fix that?
running 3.4 
arxontas
 
Ok I will do that and I will report..
the updates I got was I thing samba  something abt thunder  I do not remember.
abt 6-7 updates was.
Thanks
Edit::
Ok I start it  with the shift key  I did a recovery  but still is the same.
It works some how one of the ham-radio programs I use  becase I see it with  control+alt+f8  
but I am not able to see anything  in the screen when I get back to the desktop.all black  with the words Starting kdump-tools: * loaded kdump kernel 
arxontas
 
If your grub menu opens with the left shift key look under advanced options for an older kernel entry something older than 4.40-85 Generic. Do not use recovery mode otherwise kexec will continue to load the saved dump kernel (which in this case is probably a thin version 4.40-85) Boot from the line that reads something like Linux Lite... 4.40- (with the lowest number below 85) Generic. Hopefully you have a few older kernels listed there. If not there is little I can help you with, as you've probably followed the Ubuntu caution not to root password your system. In the future you should not remove old kernels before thoroughly testing the newly installed ones. If you get your system back up on an older kernel make sure you have not added any ppas that are not from Linux Lite, and then go through the update process again.
TC  
 
Well I have the 4.4.0.82 working well .
After the problem start I manage to install the newer one  3.13 but no go.
The updates did that was  the regular updates  I thing from xenia?? they install well but when I reboot pc that is when the black screen  came.
On the recovery mode it stops at the line
 Started Update UTMP about System Runlevel Changes
Thanks
arxontas 
 
Well i have tried everything .NO luck.
So i have re-install 3.4 two times.
3.4 has kernel 4.4.0-70
update  after install and got 4.4.0.85
After i play some, with some programs,i re-install to day again the 3.4  with 4.4.0.70 kernel BUT when i update  i got no 4.4.0.85  got 4.4.0.86 
Really i do not know what is the best of those 3 kernels to use .
I like to know before i install the ham-radio ax25 and Jnos. Any ham-radio op here know anything abt?
Thanks 
arxontas
 
I don't use ham-radio, I am using LL 3.2 and kernel 4.9, it works for me, there are more newer than 4.9.
 
Thanks
I will see what others will say and then  i will do the rest 
Thanks and 73s
arxontas
 
Well i did not see those post's and that is why i had to re-install ll 3.4
Well hope i do not have to  get in to the same problem again  lol..
Thanks for all the info.
arxontas.