PUM.Hijack.StartMenu empties Start Menu and produces other symptoms of disintegration of computer memory and its operating system. Windows may try notifying user, but the meaning of its alerts is typically obscure for most of the people as they are in their majority of course not IT experts. Furthermore, Windows incorrectly identifies the source of the issue as it points out system partition, which means it suspects disk formatting error while there is actually but a trojan to delete.
Removal of PUM.Hijack.StartMenu will prove your compute system is still alright, if it is not oppressed by viruses. Click here to download and install free scanner and get rid of PUM.Hijack.StartMenu to get Start Menu and other essential Windows features available again.