For summarize: when do a kernel update wubi can't reads anymore boot files in virtual disk of the new kernel, so all /boot/ folder must be copied in other place in windows partition and modify grub to read to new location ( c:\boot\ in windows partition)
so new modify must be:
linux (hd0,2)/boot/vmlinuz-2.6.31-16-generic root=/dev/sda2 loop=/ubuntu/disks/root.disk ro quiet splash
initrd (hd0,2)/boot/initrd.img-2.6.31-16-generic
(i have windows partition on 0,2 / sda2 ) with the new (hd0,2) before /boot/
and from the grub type 'c' for console, then type
configfile (hd0,2)/boot/grub/grub.cfg
For summarize: when do a kernel update wubi can't reads anymore boot files in virtual disk of the new kernel, so all /boot/ folder must be copied in other place in windows partition and modify grub to read to new location ( c:\boot\ in windows partition)
so new modify must be:
linux (hd0,2) /boot/vmlinuz- 2.6.31- 16-generic root=/dev/sda2 loop=/ubuntu/ disks/root. disk ro quiet splash /boot/initrd. img-2.6. 31-16-generic
initrd (hd0,2)
(i have windows partition on 0,2 / sda2 ) with the new (hd0,2) before /boot/
and from the grub type 'c' for console, then type /boot/grub/ grub.cfg
configfile (hd0,2)
with american layout keyboard.......