Windows Vista Microphone doesn't work because of Registry key error?

[merlio]

Hi

I have a dell laptop running 32-bit Vista home basic edition. On using Eusing Free Registry Cleaner I discovered several issues concerning speech recognition, which cannot be repaired as this cleaner continuously detects them. These are listed below.

The recording settings in the control panel are right, but on trying to record, the computer loses connection with the microphone in one second and says no microphone was detected. I hope someone could tell me how to remove these errors permanently and if these prevent microphone from functioning.
The PC-Line headset is vista compatible.

Hope someone can help thank you.

HKEY_LOCAL_MACHINE\Software\Microsoft\Speech\Recognizers\Tokens\MS-1033-80-DESK\Models\1033\L1033
HKEY_LOCAL_MACHINE\Software\Microsoft\Speech\Recognizers\Tokens\MS-1033-80-DESK\Models\1033\L1033\AMs\AF031033
HKEY_LOCAL_MACHINE\Software\Microsoft\Speech\Recognizers\Tokens\MS-1033-80-DESK\Models\1033\L1033\AMs\AI031033
HKEY_LOCAL_MACHINE\Software\Microsoft\Speech\Recognizers\Tokens\MS-1033-80-DESK\Models\1033\L1033\AMs\AM031033
HKEY_LOCAL_MACHINE\Software\Microsoft\Speech\Recognizers\Tokens\MS-1033-80-DESK\Models\1033\L1033\LMs\Main\
HKEY_LOCAL_MACHINE\Software\Microsoft\Speech\Recognizers\Tokens\MS-1033-80-DESK\Models\1033\L1033\LMs\Main\Pronunciation
HKEY_LOCAL_MACHINE\Software\Microsoft\Speech\Recognizers\Tokens\MS-1033-80-DESK\Models\1033\L1033\LMs\Main\Spelling
HKEY_LOCAL_MACHINE\Software\Microsoft\Speech\Recognizers\Tokens\MS-1033-80-DESK\Models\1033\L1033\LMs\Main\URL
HKEY_LOCAL_MACHINE\Software\Microsoft\Speech\Recognizers\Tokens\MS-1033-80-DESK\Models\1033\L1033\LMs\Main\HowDoI
HKEY_LOCAL_MACHINE\Software\Microsoft\Speech\Recognizers\Tokens\MS-2057-80-DESK\Models\2057\L2057\
HKEY_LOCAL_MACHINE\Software\Microsoft\Speech\Recognizers\Tokens\MS-2057-80-DESK\Models\2057\L2057\AMs\AF032057
HKEY_LOCAL_MACHINE\Software\Microsoft\Speech\Recognizers\Tokens\MS-2057-80-DESK\Models\2057\L2057\AMs\AI032057
HKEY_LOCAL_MACHINE\Software\Microsoft\Speech\Recognizers\Tokens\MS-2057-80-DESK\Models\2057\L2057\AMs\AM032057
HKEY_LOCAL_MACHINE\Software\Microsoft\Speech\Recognizers\Tokens\MS-2057-80-DESK\Models\2057\L2057\LMs\Main\
HKEY_LOCAL_MACHINE\Software\Microsoft\Speech\Recognizers\Tokens\MS-2057-80-DESK\Models\2057\L2057\LMs\Main\Pronunciation
HKEY_LOCAL_MACHINE\Software\Microsoft\Speech\Recognizers\Tokens\MS-2057-80-DESK\Models\2057\L2057\LMs\Main\Spelling