Long process list on T42p

[Cecilia76]

Hallo,

on my T42p after a clean install I have lot of processes (almost 50). Is it possible to reduce to the only NEEDED?
Which are the ESSENTIAL processes to have in my tp?

Thanks a lot, CARMINE.

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List of processes
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[System Process]
System
smss.exe
csrss.exe
winlogon.exe
services.exe
lsass.exe
ibmpmsvc.exe
ati2evxx.exe
svchost.exe
svchost.exe
svchost.exe
S24EvMon.exe
svchost.exe
svchost.exe
ati2evxx.exe
explorer.exe
CCSETMGR.EXE
CCEVTMGR.EXE
spoolsv.exe
svchost.exe
rrpcsb.exe
uvmserv.exe
ibmsmbus.exe
mdm.exe
TssCore.exe
NAVAPSVC.EXE
QCONSVC.EXE
RegSrvc.exe
TpKmpSvc.exe
symwsc.exe
alg.exe
SynTPLpr.exe
SynTPEnh.exe
TpShocks.exe
TPHKMGR.exe
EzEjMnAp.Exe
TPONSCR.exe
TpScrex.exe
tfswctrl.exe
CCAPP.EXE
ibmprc.exe
QCWLICON.EXE
rundll32.exe
rundll32.exe
rundll32.exe
certtool.exe
pwmgr.exe
QCTRAY.EXE
acrotray.exe
ctfmon.exe
DLG.exe
1XConfig.exe
msmsgs.exe