Ccleaner Registry Help

I need some help selecting which issues to fix, (by the way I have a MS Windows Vista home Premium 32-bit SP2)

here is a list of issues that Ccleaner's registry came up with:

Missing Shared DLL_.

c:\Users\Jesus\AppData\Local\Temp\hpna\HPNAInstaller.exe (Reg Key - HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\SharedDLLs)

C:\Program Files\Common Files\Microsoft Shared\Textconv\WPEQU532.DLL (Reg Key - HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\SharedDLLs)

Unused File Extensions_.

DefaultIcon (Reg Key - HKCR\Default Icon)

HPSender.HPSDPError.4= (Reg Key - HKCR\HPSender.HPSDPError.4=)

s (Reg Key - HKCR\s)

.0 (Reg Key To Last same but replace the .0 with the data corresponding - HKCU\Software\Microsoft\Windows\CurrentVersion\Explorer\FileExts\.0

.ATL

.bak

.CVA

.docm

.docx

.dotm

.dotx

.LPCM

.lproj

.MPEG2

.MPG2

.potx

.ppam

.ppsm

.ppsx

.Resources

.sqlite

.TAG

.wer

.xlam

.xlsb

.xlsm

.xltm

.xltx

ActiceX and Class Issues_.

Invalid or empty file class - OneIndex (Reg Key - HKCR\OneIndex)

Invalid or empty file class - VideoFiles (Reg Key - HKCR\VideoFiles)

Type Libraries_.

Missing TypeLib Reference: ISeach (Reg Key - HKCR\Interface\)

IXLInit

IUserHelper

IiPodManagerUI

Applications_.

Open With Application Issue: Applications\moviemk.exe\shell (Reg Key - HKCR\Applications\moviemk.exe)

Application Paths_.

CNSLMAIN.EXE - C:\Program Files\Canon\SolutionsMenuCNSLMAIN.exe (Reg Key - HKLM\Software\Microsoft\Windows\CurrentVersion\App Paths\CNSLMAIN.exe)

Installer_.

Installer Reference Issues: (All have same Reg Key - HKLM\Software\Microsoft\Windows\CurrentVersion\Installer\Folders)

c:\Program Files\Common Files\Symantec Shared\SymHTML\1.0\

C:\Program Files\Hewlett-Packard\ESCU for Microsoft Vista\HotFix\

C:\Program Files\Hewlett-Packard\ESU for Microsoft Vista\HotFix\x64

C:\Program Files\Hewlett-Packard\ESU for Microsoft Vista\HotFix\x86

C:\Program Files\Hewlett-Packard\MSCU for Microsoft Vista\HotFix\

C:\Program Files\Hewlett-Packard\MSCU for Microsoft Vista\HotFix\x64

C:\Program Files\Hewlett-Packard\MSCU for Microsoft Vista\HotFix\x86

c:\ProgramData\Symantec\Common Client\

C:\Users\Administrator\AppData\Roaming\Microsoft\Installer\

C:\Users\Administrator\AppData\Roaming\Microsoft\Installer\{082702D5-5DD8-4600-BCE5-48B15174687F}\

C:\Users\Administrator\AppData\Roaming\Microsoft\Installer\{DDFD9BA2-8E26-4E49-92AE-882424DAB1BC}\

C:\Users\Administrator\AppData\Roaming\Microsoft\Installer\{FAB0C302-CB18-4A7A-BA03-C3DC23101A68}\

c:\Users\Jesus\AppData\Local\Temp\aco

c:\Users\Jesus\AppData\Local\Temp\aco\Companies

c:\Users\Jesus\AppData\Local\Temp\aco\Companies\DMP

c:\Users\Jesus\AppData\Local\Temp\aco\Companies\STM

c:\Users\Jesus\AppData\Local\Temp\aco\guid

c:\Users\Jesus\AppData\Local\Temp\aco\HP-Multiplatform

c:\Users\Jesus\AppData\Local\Temp\aco\MultiVendor

c:\Users\Jesus\AppData\Local\Temp\aco\Patchmng

c:\Users\Jesus\AppData\Local\Temp\aco\Projects

c:\Users\Jesus\AppData\Local\Temp\aco\Projects\ISPE

c:\Users\Jesus\AppData\Local\Temp\aco\Projects\SDMS

c:\Users\Jesus\AppData\Local\Temp\aco\Projects\SDMS\Dashboard

c:\Users\Jesus\AppData\Local\Temp\aco\Projects\Vista

c:\Users\Jesus\AppData\Local\Temp\aco\Project\Vista2

c:\Users\Jesus\AppData\Local\Temp\aco\Vulnerabilities

c:\Users\Jesus\AppData\Local\Temp\hpna

Obsolete Software_.

Obsolete Software Key: Listen (Reg Key - HKCU\Software\Listen)

RegisteredApplications (Reg Key - HKCU\Software\RegisteredApplications)

HPQLOG (Reg Key - HKCM\Software\HPQLOG)

That's all I have. If anybody has any information share it, thank you.