Bex Event Internet explorer Windows 7

Speech recognition has stopped working:
Problem signature:
Problem Event Name: BEX
Application Name: sapisvr.exe
Application version: 5.3.11513.0
Application timestamp: 4a5bcdc4
Fault module name: StackHash_0a9e
Exception code: c0000005

Windows Explorer has stopped working:
Windows can check online for a solution to the problem and try to restart the program.
Problem event name: bex
application name: explorer.exe
application version: 6.1.7600.16768
fault module name: wdmaud.drv
fault module version: 6.1.7600.16385
exception data: 00000008

Proof:

Event 1023 Help windows 7

Event id 1023, Help: Event Properties
Online TOC root is not valid.
Log name: Microsoft-Windows-Help/Operational
Source: Help
Task category: (21)
Product version: 6.1.7600.16385
OpCode: info

Proof:

Windows 7 process activation service event

Event 5053, WAS:
The windows process activation service received a change notification, but was unable to process it correctly. The data field contains the error number.
log name: system
event id: 5053
source: WAS
keywords: classic
product name: Internet Information service
product version: 7.5.7600.16385
proof:

Event 5189, WAS:
The windows procees activation service failed to generate an application pool config file for application pool'*. The error type is '0'. To resolve this issue, please ensure that the applicationhost.config file is correct and recommit the last configuration changes made. The data fiel contains the error number.
Event id: 5189
source: microsoft-windows-WAS
product name: internet information service.
Proof:

CLR20r3 event system configuration

Event name: CLR20r3
 Adobe digital editions 1.8.3 stopped working while reading the ebook. Following are the event details. Description: stopped working.
Problem signature 01: digitaleditionspreview.exe
Problem signature 02: 1.8.3.0
Problem signature 03: 4fb9b683
Problem signature 04: system.configuration
Problem signature 05: 2.0.0.0
Problem signature 06: 4a275e0d
Problem signature 07: 1a8
Problem signature 08: 4d
Problem signature 09: IOIBMURHYNRXKW0ZXKYRVFN0BOYYUFOW
OS version: 6.1.7600.2.0.0.256.1
While debugging the error, i got the following details.
ConfigurationErrorsException was unhandled: Configuration system failed to initialize.
Errors: system.configuration.configurationexception
An unhandled exception (System.Configuration.ConfigurationErrorsException') occurred in digitaleditionspreview.exe
An unhandled exception of type 'system.configuration.configurationerrorsexception'  occurred in system.configuration.dll
 Proof:

Schedule event 7901

Event id 7901, schedule:
The At1.job command failed to start due to the following error: The system cannot find the path specified.
File name: netevent.dll
File version: 5.1.2600.0
proof:

Securitycenter windows xp

The windows security center service was unable to establish event queries withWMI to monitor third party AntiVirus and firewall.
Data : 8004100e
event id : 1802
source: security center
file name: xpsp2res.dll

proof: