I have made many back ups using Macrium Reflect in the past. I tried to make a back up today ecountering a problem that makes my efforts fruitless. When the back up reaches 11% complete the process freezes until a notice is displayed which says "Back up aborted, error code 1117. The request could not be completed because of an I/O error.
Since I/O indicates input/output, I feared the worst and made a chkdsk on both the drve being copied and the destination drive (my external) both show no problems. Any ideas guys and gals?