我怎样才能解决这个问题？
rimmer@local:/$ sudo apt-get install -f
Reading package lists... Done
Building dependency tree
Reading state information... Done
The following packages were automatically installed and are no longer required:
linux-headers-4.4.0-24 linux-headers-4.4.0-24-generic linux-image-4.4.0-24-generic linux-image-extra-4.4.0-24-generic
Use 'sudo apt autoremove' to remove them.
0 upgraded, 0 newly installed, 0 to remove and 0 not upgraded.
2 not fully installed or removed.
After this operation, 0 B of additional disk space will be used.
Setting up linux-image-4.4.0-28-generic (4.4.0-28.47) ...
Internal Error: Could not find image (/boot/vmlinuz-4.4.0-28-generic)
dpkg: error processing package linux-image-4.4.0-28-generic (--configure):
subprocess installed post-installation script returned error exit status 2
No apport report written because the error message indicates its a followup error from a previous failure.
dpkg: dependency problems prevent configuration of linux-image-extra-4.4.0-28-generic:
linux-image-extra-4.4.0-28-generic depends on linux-image-4.4.0-28-generic; however:
Package linux-image-4.4.0-28-generic is not configured yet.
dpkg: error processing package linux-image-extra-4.4.0-28-generic (--configure):
dependency problems - leaving unconfigured
Errors were encountered while processing:
linux-image-4.4.0-28-generic
linux-image-extra-4.4.0-28-generic
E: Sub-process /usr/bin/dpkg returned an error code (1)