The Generic Host Process for Win32 process that crash will also
cause you to lose your sound as well, because this particular
process handles a lot of things in Windows, from logging in to
Windows, to your Internet connections and your sounds.
This process, by the way is svchost.exe.
So, this explains why you can't hear any sound after it crashes.
There's no point starting it again, because it's started by Windows
automatically, and only Windows knows how to start it, we don't.
Restarting your computer solves the problem, but the moment it
crashes again, there goes your sounds again, and the cycle
repeats.
There are two unknown processes there (name got cut off..)
VideoAccelerator... and VideoAcceleratorE...
Can you please uninstall this program(s)
And can you please also uninstall Nokia PC Suite or whatever Nokia
stuffs that is there.