QUESTION: Fix punctuation: Procedure to perform data recovery from Iomega external HDD
ANS: Procedure to perform data recovery from Iomega external HDD:

QUESTION: Fix punctuation: Fredholm wrote papers with great care and attention so he produced work of high quality which quickly gained him a high reputation throughout Europe However his papers required so much effort from him that he wrote only a few and in fact his Complete Works in mathematics comprises of only 160 pages
ANS: Fredholm wrote papers with great care and attention so he produced work of high quality which quickly gained him a high reputation throughout Europe. However his papers required so much effort from him that he wrote only a few and in fact his Complete Works in mathematics comprises of only 160 pages.

QUESTION: Fix punctuation: The pilot house with the spectacular tower was built 1906 but has today lost its function but you can still find the pilot boats in the harbour They sail the pilots out to the bigger ships needing help to navigate the narrow Danish waters of Oresund Great Belt etc
ANS: The pilot house with the spectacular tower was built 1906, but has today lost its function - but you can still find the pilot boats in the harbour. They sail the pilots out to the bigger ships needing help to navigate the narrow Danish waters of Oresund, Great Belt etc.

QUESTION: Fix punctuation: eventually involved with work on ultraviolet light and the development of the means to measure metal fatigue
ANS:
.... eventually involved with work on ultraviolet light and the development of the means to measure metal fatigue.