1. A computer ( 105 ), comprising: a memory ( 135 ) including at least one page ( 205 , 210 , 215 , 220 , 225 ) of memory ( 135 ) and a temporary page ( 405 ) of memory ( 135 ); and a processor ( 130 ), including: a redirector ( 140 ) to redirect a write instruction ( 150 ) from said one page ( 205 , 210 , 215 , 220 , 225 ) of memory ( 135 ) to said temporary page ( 405 ); and a copier ( 145 ) to copy a portion ( 410 ) of memory ( 135 ) from said temporary page ( 405 ) of memory ( 135 ) to said one page ( 205 , 210 , 215 , 220 , 225 ) of memory ( 135 ) after the write to said temporary page ( 405 ) is complete.