Just noticed this in my Exchange box's Event Log: An I/O operation initiated by the Registry failed unrecoverably. The Registry could not read in, or write out, or flush, one of the files that contain ...

If you have a sluggish PC, or one that experiences unexplained problems or crashes, you may have a Registry problem. Outdated or incorrect Registry entries can cause a variety of serious problems--and ...

Lulu Software's Fixio PC Cleaner ($40, 7-day free trial) promises to keep your PC running faster and more smoothly, and to protect your privacy, by fixing registry problems, cleaning your hard drive, ...