Data scrubbing. Data scrubbing is an error correction technique that uses a background task to periodically inspect main memory or storage for errors, then correct detected errors using redundant data in the form of different checksums or copies of data. Data scrubbing reduces the likelihood that single correctable errors will accumulate, leading to reduced risks of uncorrectable errors. Data integrity is a high-priority concern in writing, reading, storage, transmission, or processing of the computer data in computer operating systems and in computer storage and data transmission systems.
Second opinion The above is not really accurate, color blindness can be caused by cataracts, Both my parents were unable to tell the difference between colors of things for many years after developing cataracts. Only the various shades of beige (Mother) or grey (Father) were apparent. Luckily this can now be cured by surgery. So the answer to this question must be :- Yes you can go color blind but there are possibilities for this to be reversed. 1 person found this useful.
2. Click on the gray gear to open the Preferences. Put a check in the box that says Turn on color inversion. Then click OK to finish inverting your colors. The options for the Magnifier do not change if you leave the application, so you will only need to do this once.lick Pin to taskbar.. You'll now be able to invert your screen colors by right-clicking and choosing Close window to restore the colors. To transfer them back to their inverted state, click the icon once.