I just rebooted my PC and got the following screen message in one of those horizontal grey boxes with the red "stop sign" icon:

Error registering the OCX C:\WINDOWS\DOWNLOADED PROGRAM FILES\DiskHealth.dll

Can anyone tell me what this is, what happened, and how to fix and/or prevent it from happening again?

Thanks,

Richard

Dimension 4100
Pentium III, 933 MHz
20GB Ultra ATA-100 Hard Drive (7200 RPM)
128MB 133MHz SDRAM
Windows ME
17" M781s Monitor
32MB NVIDIA TNT2 M64 AGP Graphics Card
48X Max Variable CD-ROM Drive
QPS Que! 16x10x40 CD-RW Drive
Soundblaster 64V PCI with Dell Jukebox
harman/kardon Speakers
V.90/56K Telephony Modem for WindowsME-Sound Option
QuietKey Keyboard
MS Intellimouse
Xerox Docuprint M750 Inkjet Printer