From: Slink on 03/26/2003
I found some sites that cover the errors with ifsmgr so give these a try...
A Fatal Exception OE has occurred at 0028:C029F7A1 in VXD IFSMGR(04)
This can occur if the Vhpscand.vxd file is located in the Windows\System folder instead of the Windows\System\Iosubsys folder.
1. Click Start, point to Programs, and then click Windows Explorer.
2. On the Tools menu, point to Find, and then click Files or Folders.
3. In the Named box, type "vhpscand.vxd" (without quotation marks), and then click Find Now.
4. If the Vhpscand.vxd file is located in the Windows\System folder, right-click the Vhpscand.vxd file, and then click Cut.
5. Right-click the Windows\System\Iosubsys folder, and then click Paste.
6. Restart your computer.