My laptop's, with Vista 64-bit business, CPU is running high constant. And when I analyzed this with ProcessExplorer I see that its the SvcHost (DComLaunch which I believe trigged by WmiPrvSE.exe) the the process thats running high. About 30-50% CPU.
I've read other forums about other ppl with same problems but non of their solutions helps. Their problems has been:
Some HP driver for printer (dont own anything related to HP)
Sound enhancement (have disable the sound enhancements)
Realtek Audio (have updated the drivers)
The threads i get for SvcHost (DComLaunch) from ProcessExplorer (PE) are:
I have tried to turn off every services (non-microsoft) and every autostart programs. (I've also have debug-files WmiPrvSE.pdb and no idea what i can do with it)
When I close the application I get an error message saying the DComLaunch has stopped working and windows has to reboot (something like that)
And when i run it in safemode the error is still there only taking 15-25% CPU...
One other thing i realized that the two services that are grouped to DcomLaunch: Plug and Play and DcomLaunch.
Would appreciate some help since this is driving me crazy...