Hi Scott,
The most common cause for this problem is an issue where your CD/DVD drive
cannot properly read the contents of the CD. Please refer to the following
instructions to attempt to resolve this problem:
318945 FIX: Visual Studio .NET and MSDN Files Corrupted During Installation
http://support.microsoft.com/?id=318945 1. Create a directory close to the target root directory. The name of this
directory must have a maximum of 8 characters and cannot contain spaces or
special characters. A directory name such as C:\MSDN\ is appropriate.
2. On the Start menu, click Run, type Cmd, and then click OK.
3. Type the drive letter of the source drive for Disk 1. For example, if
the CD-ROM drive is drive R, type R:. Press ENTER.
4. Type the following command.
NOTE: The target directory in the sample command is C:\MSDN\. Modify the
command to use the target directory that you created in step 1.
XCopy *.* c:\MSDN\ /h /v /s
5. Press ENTER. The flags are /h for hidden, /v for verify, and /s for
subdirectories.
6. If using CD media, use the exact command for Disks 2 and 3.
7. On the Start menu, click Run, type c:\MSDN\setup.exe, and then click OK.
This proceedure will create a valid local install point for the MSDN
Library. Other methods are possible, but this will work every time, if the
drive is having difficulty reading the outside edges of the disk. This
will not generally help solve problems related to fingerprints, scratches,
or otherwise dirty media.
Thank you for using Microsoft Developer Support
Mark Smith, Microsoft Developer Support, Setup & Deployment
Support Engineer, Microsoft Product Support Services
This posting is provided "AS IS" with no warranties, and confers no rights.