QUES: Manually editing the Windows registry to remove invalid Code 43 keys is not recommended unless you are PC service professional

correct the punctuation.

CORRECTED: Manually editing the Windows registry to remove invalid Code 43 keys is not recommended unless you are PC service professional.

QUES: d The process contains multiple patented technologies especially molybdenum tungsten vanadium and molybdenum separation technology separation technology to ensure that the advanced nature of the process and product quality

correct the punctuation.

CORRECTED: d. The process contains multiple patented technologies, especially molybdenum, tungsten, vanadium and molybdenum separation technology separation technology, to ensure that the advanced nature of the process and product quality;

QUES: In contrast to your poetic vision of life and the colour and drama which you habitually inject into it there is another protagonist in your inner psychic drama

correct the punctuation.

CORRECTED:
In contrast to your poetic vision of life, and the colour and drama which you habitually inject into it, there is another protagonist in your inner psychic drama.