I'm trying to reinstall power kernel but getting this error

/home/user # apt-get install --reinstall kernel-power kernel-power-flasher
Reading package lists... Done
Building dependency tree
Reading state information... Done
Reinstallation of kernel-power is not possible, it cannot be downloaded.
Reinstallation of kernel-power-flasher is not possible, it cannot be downloaded.
0 upgraded, 0 newly installed, 0 to remove and 2 not upgraded.
/home/user #



please help