Rundll32.exe error

I recently installed Xp PRO and when I start windows I now get this message
"rundll32.exe unable to locate component this application has failed to
start because framedyn.dll was not found" I press ok and then I get "rundll
error loading srclient.dll this specified module could not be found" and
SOMETIMES the after on for a little while the system will want to shutdown
on it's own gives me like a minute to save anything then shuts windows down.
Anyone with any suggestions