when i want 2 download bit defence anti virus or another softwares with installing with window installer it will got error and it error

=window installer service could not be accessed. This can occur if you are running Windows in a safe mode, or if the Windows Installer is not correctly installed. Contact your support personnel for assistance."

and i cant do anything 2 intalll cleaner cause my window installer wont work.

See if you can install this:

http://www.microsoft.com/downloads/d...displaylang=en

after i install then do what?.? how 2 active it?

Microsoft Windows XP [Version 5.1.2600]
(C) Copyright 1985-2001 Microsoft Corp.

C:\Documents and Settings\Bladerz>attrib -r -s -h

C:\Documents and Settings\Bladerz>c:\windows\system32\dllcache
'c:\windows\system32\dllcache' is not recognized as an internal or external comm
and,
operable program or batch file.

C:\Documents and Settings\Bladerz>cd c:\windows\system32\

C:\WINDOWS\system32>ren msi.dll msi.old
A duplicate file name exists, or the file
cannot be found.

C:\WINDOWS\system32>ren msiexec.exe msiexec.old
A duplicate file name exists, or the file
cannot be found.

C:\WINDOWS\system32>ren msihnd.dll msihnd.old
A duplicate file name exists, or the file
cannot be found.

i found out this when i wana reinstall it how is it ?? i have some missing progarm o.o

Microsoft Windows XP [Version 5.1.2600]
(C) Copyright 1985-2001 Microsoft Corp.

C:\Documents and Settings\Bladerz>cd %windir%\system32

C:\WINDOWS\system32>ren msi.dll msi.old
A duplicate file name exists, or the file
cannot be found.

C:\WINDOWS\system32>ren msiexec.exe msiexec.old
A duplicate file name exists, or the file
cannot be found.

C:\WINDOWS\system32>ren msihnd.dll msihnd.old
A duplicate file name exists, or the file
cannot be found.

and i trydiff way and also have thisT_T i cant install any stuff i want

Do you not have SP2?

If not try installing from Windows Update.

my window update is not working its say application not found and i think my window installer soem file is missing maybe

If you can't get it through Windows Update, use this link to get the "full package" version of Service Pack 2: http://www.microsoft.com/downloads/d...displaylang=en

It's a big download (266MB) but it installs LOADS of new files and, therefore, it can fix lots of problems as it has newer versions of many Windows components.

If that doesn't work because you need to fix Windows Installer first, you can download the latest version of Windows Installer from here: http://www.microsoft.com/downloads/d...displaylang=en

i already install the WindowsInstaller-KB893803-v2-x86.exe

and when i install again it say the error thing again but i see my window sinatller3.1 but i duno why it not working