[OT] Virtual machines and kernel 3.19

[Richmond]

So; for a variety of reasons I am, s-t-i-l-l, running 32 bit Linux (not 
had the time to switch over to 64 bit yet), but I am running
Xubuntu 15.04 with kernel 3.19: this is a &^%$#@* as VMWare Plyer is not 
playing and all the "merry patch" routines touted on the
internet are not helping.

So, I wonder if anybody can tell me if there is a way to downgrade the 
kernel to 3.18 ?????

Richmond.