Question: tip: incorrect upcase file association errors can be a symptom of other underlying issues within your windows operating system.
Answer: --> Tip: Incorrect UPCASE file association errors can be a symptom of other underlying issues within your Windows operating system.

Question: the high-quality energy efficient cooling units are fitted with electronic temperature controllers and monitoring systems, so that they always control ideal conditions for laser beam sources, in order to guarantee constant performance.
Answer: --> The high-quality energy efficient cooling units are fitted with electronic temperature controllers and monitoring systems, so that they always control ideal conditions for laser beam sources, in order to guarantee constant performance.

Question: there are gaming machines not only in casinos but also in pubs and clubs in some states.
Answer:
--> There are Gaming machines not only in casinos but also in pubs and clubs in some states.