Powerpoint 2010 cannot start (error 0xc0000005) try to repair but cannot repair Office 2010 with disc, windows stop working

Hello there,

i have an laptop Toshiba L605 using Windows 7 Home premium, have installed Office 2010 Home and business, yesterday i cant run my powerpoint, its have error 0xc0000005, when i try to repair using cd installation, windows has stop working. Here the event status :

Log Name:      Application

Source:        Application Error

Date:          5/4/2011 10:24:33 AM

Event ID:      1000

Task Category: (100)

Level:         Error

Keywords:      Classic

User:          N/A

Computer:      NB-Sudjito

Description:

Faulting application name: POWERPNT.EXE, version: 14.0.4734.1000, time stamp: 0x4b58faef

Faulting module name: unknown, version: 0.0.0.0, time stamp: 0x00000000

Exception code: 0xc0000005

Fault offset: 0x00801aee

Faulting process id: 0xc60

Faulting application start time: 0x01cc0a0266c13aa9

Faulting application path: C:\Program Files\Microsoft Office\Office14\POWERPNT.EXE

Faulting module path: unknown

Report Id: a5acbdee-75f5-11e0-9096-b482fe5f00ff

Event Xml:

<Event xmlns="http://schemas.microsoft.com/win/2004/08/events/event">

  <System>

    <Provider Name="Application Error" />

    <EventID Qualifiers="0">1000</EventID>

    <Level>2</Level>

    <Task>100</Task>

    <Keywords>0x80000000000000</Keywords>

    <TimeCreated SystemTime="2011-05-04T02:24:33.000000000Z" />

    <EventRecordID>77245</EventRecordID>

    <Channel>Application</Channel>

    <Computer>NB-Sudjito</Computer>

    <Security />

  </System>

  <EventData>

    <Data>POWERPNT.EXE</Data>

    <Data>14.0.4734.1000</Data>

    <Data>4b58faef</Data>

    <Data>unknown</Data>

    <Data>0.0.0.0</Data>

    <Data>00000000</Data>

    <Data>c0000005</Data>

    <Data>00801aee</Data>

    <Data>c60</Data>

    <Data>01cc0a0266c13aa9</Data>

    <Data>C:\Program Files\Microsoft Office\Office14\POWERPNT.EXE</Data>

    <Data>unknown</Data>

    <Data>a5acbdee-75f5-11e0-9096-b482fe5f00ff</Data>

  </EventData>

</Event>

This when i try to repair using CD :

Log Name:      Application

Source:        Microsoft Office 14

Date:          5/4/2011 10:25:36 AM

Event ID:      5000

Task Category: None

Level:         Information

Keywords:      Classic

User:          N/A

Computer:      NB-Sudjito

Description:

The description for Event ID 5000 from source Microsoft Office 14 cannot be found. Either the component that raises this event is not installed on your local computer or the installation is corrupted. You can install or repair the component on the local computer.

If the event originated on another computer, the display information had to be saved with the event.

The following information was included with the event:

Office12Setup

{10140000-0F00-0000-0000--0000000FF1CE}

14.0.4755.1000

X

MsiAPICallFailure

SINGLEIMAGE\SingleImageWW.xml

X

X

the message resource is present but the message is not found in the string/message table

Event Xml:

<Event xmlns="http://schemas.microsoft.com/win/2004/08/events/event">

  <System>

    <Provider Name="Microsoft Office 14" />

    <EventID Qualifiers="49152">5000</EventID>

    <Level>4</Level>

    <Task>0</Task>

    <Keywords>0x80000000000000</Keywords>

    <TimeCreated SystemTime="2011-05-04T02:25:36.000000000Z" />

    <EventRecordID>77254</EventRecordID>

    <Channel>Application</Channel>

    <Computer>NB-Sudjito</Computer>

    <Security />

  </System>

  <EventData>

    <Data>Office12Setup</Data>

    <Data>{10140000-0F00-0000-0000--0000000FF1CE}</Data>

    <Data>14.0.4755.1000</Data>

    <Data>X</Data>

    <Data>MsiAPICallFailure</Data>

    <Data>SINGLEIMAGE\SingleImageWW.xml</Data>

    <Data>X</Data>

    <Data>X</Data>

  </EventData>

</Event>

Anyone can help me? thank you