kills my machine. I brewed this batch file up to re-weigh the maintenance processes, but I can't kill it completely:
wmic process where name="svchost.exe" CALL setpriority "idle"
wmic process where name="spoolsv.exe" CALL setpriority "below normal"
wmic process where name="dwm.exe" CALL setpriority "below normal"
wmic process where name="services.exe" CALL setpriority "below normal"
wmic process where name="smss.exe" CALL setpriority "below normal"
wmic process where name="sppsvc.exe" CALL setpriority "below normal"
wmic process where name="taskhost.exe" CALL setpriority "below normal"
wmic process where name="csrss.exe" CALL setpriority "below normal"
wmic process where name="lsass.exe" CALL setpriority "below normal"
wmic process where name="lsm.exe" CALL setpriority "below normal"
wmic process where name="WUDFHost.exe" CALL setpriority "below normal"
wmic process where name="WmiPrvSe.exe" CALL setpriority "below normal"
wmic process where name="igfxCUIService.exe" CALL setpriority "below normal"
wmic process where name="PresentationFontCache.exe" CALL setpriority "below normal"
wmic process where name="stacsv64.exe" CALL setpriority "below normal"
wmic process where name="MsMpEng.exe" CALL setpriority "below normal"
wmic process where name="NisSrv.exe" CALL setpriority "below normal"
wmic process where name="wuauclt.exe" CALL setpriority "below normal"
wmic process where name="msseces.exe" CALL setpriority "below normal"
wmic process where name="Tcpview.exe" CALL setpriority "below normal"
wmic process where name="armsvc.exe" CALL setpriority "idle"
wmic process where name="DTShellHlp.exe" CALL setpriority "idle"
wmic process where name="DTAgent.exe" CALL setpriority "idle"
wmic process where name="DiscSoftBusServiceLite.exe" CALL setpriority "idle"
wmic process where name="mDNSResponder.exe" CALL setpriority "idle"
wmic process where name="LDSvc.exe" CALL setpriority "idle"
wmic process where name="PsiService_2.exe" CALL setpriority "idle"
wmic process where name="SynTPEnh.exe" CALL setpriority "idle"
wmic process where name="SynTPHelper.exe" CALL setpriority "idle"
wmic process where name="FNPLicensingService.exe" CALL setpriority "idle"
wmic process where name="NIHardwareService.exe" CALL setpriority "idle"
wmic process where name="NvXDSync.exe" CALL setpriority "idle"
wmic process where name="nvvsvc.exe" CALL setpriority "idle"
wmic process where name="NVDisplay.Container.exe" CALL setpriority "idle"
wmic process where name="nvwmi64.exe" CALL setpriority "idle"
some of these are specific to my machine, feel free to substitute your afflicted processes
of course if you're not admin, you can't do much/enough to get more control of the console.