I need help with the following script that I wrote which installs Microsoft Data Access Component 2.7. The script runs fine, however I need it to check to see what version of Mdac is currently installed in the PCs. How can I get the script to "drill down" to the Name, Type and Data string within the REG_SZ registry key?

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CLS

;***Verify if registry entries for Mdac 2.7 exists.***
If (Existkey("HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Setup\ExceptionComponents\{F1CAE27D-85D3-4642-B9E9-48D7F9F56C82}")=0)
? "Mdac 2.7 already exists in registry."

GOTO endofscript

ELSE

sleep (2)

$CHOICE = MessageBox("Your PC is being updated with required files. This update should take approximately thirty (30) seconds." + chr(13) + chr(10) + chr(13) + chr(10) + "Should you have questions, please contact the Help Desk at Ext. 1234. Thank you for your patience!" + chr(13) + chr(10) + chr(13) + chr(10) +"This window will close in 10 Seconds. ***DO NOT CLICK the OK button.***","Preparing To Copy Files",0480,20)

SLEEP (6)

RUN "\\Server\Windows 2000\Updates\SMB Patch\MDAC_TYP.EXE -q"

SLEEP (5)

$ReturnCode = SendKeys("~A")
sleep (2)
$ReturnCode = SendKeys("{ENTER}")

SLEEP (6)
$ReturnCode = SendKeys("{ENTER}")
SLEEP (20)

$ReturnCode = SendKeys("{ENTER}")

:endofscript