我的本本开机竟有55个进程！我疯了，哪些可以删除，求高手指点··

HP本本，1G内存，ATI显卡，CPU用率4%，但风扇轰鸣！！
smax4pnp.exe
rundll32.exe
rstray.exe
retray.exe
ctfmon.exe
hpwuSchd2.exe
IEXPLORE.EXE
explorer.exe
asghost.exe
QLBCTRL.exe
taskmgr.exe
conime.exe
MOM.exe
CCC.exe
TXPlatform.exe
以上是administor
svchost.exe
svchost.exe
scardsvr.exe
svchost.exe
alg.exe
svchost.exe
以上是LOCAL SERVICE
svchost.exe
svchost.exe
以上是NETWORK SERVICE
System Idle P...
System
RfwSrv.exe
RavMonD.exe
spoolsv.exe
renetsvr.exe
snss.exe
csrss.exe
winlogon.exe
services.exe
lsass.exe
svchost.exe
ati2evxx.exe
svchost.exe
PnkBstrA.exe
CCenter.exe
CCenter.exe
svchost.exe
ati2evxx.exe
ifxPsdSv.exe
RavTske.exe
PnkBstrB.exe
RavTsk.exe
ScanFrm.exe
svchost.exe
hpqvwmiex.exe
agrsmsvc.exe
stormliv.exe
svchost.exe
IFXSPMGT.exe