当我尝试启动 Synaptic 时，系统要求我dpkg --configure -a手动运行，因此当我这样做时，出现了这个 dpkg：依赖性错误：
sudo dpkg --configure -a
dpkg: dependency problems prevent configuration of linux-generic:
linux-generic depends on linux-headers-generic (= 4.4.0.112.118); however:
Version of linux-headers-generic on system is 4.4.0.109.114.
dpkg: error processing package linux-generic (--configure):
dependency problems - leaving unconfigured
Errors were encountered while processing:
linux-generic
那我现在能做什么？