Ran CCleaner to delete free space on a Win7Pro 32bit machine. Left running overnight to complete. In the morning messages saying it had completed. Pressed to button acknowledge and re-boot. Computer took a long time to close then went into Windows Start-up Repair. It's now been working there for 5.5 hours and still going. (250Gb drive). This is not what I expected! The computer and it's contents are required for a business sale on Wednesday!!! Can anything be done? Will Windows recover the disk? Alternately can the data be recovered.