ctfmon.exe C:\WINDOWS\system32\ctfmon.exe HKCU\Software\Microsoft\Windows\CurrentVersion\Run Microsoft Corporation

IMJPMIG8.1 "C:\WINDOWS\IME\imjp8_1\IMJPMIG.EXE" /Spoil /RemAdvDef /Migration32 HKLM\Software\Microsoft\Windows\CurrentVersion\Run Microsoft Corporation

PHIME2002ASync C:\WINDOWS\system32\IME\TINTLGNT\TINTSETP.EXE /SYNC HKLM\Software\Microsoft\Windows\CurrentVersion\Run Microsoft Corporation

SoundMan SOUNDMAN.EXE HKLM\Software\Microsoft\Windows\CurrentVersion\Run Realtek Semiconductor Corp.

ATIPTA "C:\Program Files\ATI Technologies\ATI Control Panel\atiptaxx.exe" HKLM\Software\Microsoft\Windows\CurrentVersion\Run ATI Technologies, Inc.

IMSCMig C:\PROGRA~1\COMMON~1\MICROS~1\IME\IMSC40A\IMSCMIG.EXE /Preload HKLM\Software\Microsoft\Windows\CurrentVersion\Run Microsoft Corporation

NeroFilterCheck C:\WINDOWS\system32\NeroCheck.exe HKLM\Software\Microsoft\Windows\CurrentVersion\Run Ahead Software Gmbh

RavTask "C:\Program Files\Rising\Rav\RavTask.exe" -system HKLM\Software\Microsoft\Windows\CurrentVersion\Run Beijing Rising Technology Co., Ltd.

TkBellExe "C:\Program Files\Common Files\Real\Update_OB\realsched.exe"  -osboot HKLM\Software\Microsoft\Windows\CurrentVersion\Run RealNetworks, Inc.

BigDog303 C:\WINDOWS\VM303_STI.EXE VIMICRO USB PC Camera (ZC0301PLH) HKLM\Software\Microsoft\Windows\CurrentVersion\Run

腾讯QQ D:\QQ\QQ.exe  Startup TENCENT

desktop.ini C:\Documents and Settings\All Users\「开始」菜单\程序\启动\desktop.ini Common Startup


能帮忙解释一下 那些可以不启动 那些是必须的呢