question: nvd3dumx.dll program freezing and system crashing: important system components such as nvd3dum.dll and nvlddmkm.sys become abnormal.
Capitalize this past sentence correctly.
A: nvd3dumx.dll program freezing and system crashing: Important system components such as nvd3dum.dll and nvlddmkm.sys become abnormal.

question: saturday 10 february, 2018 61826109 requests since tuesday 16 december, 2003
Capitalize this past sentence correctly.
A: Saturday 10 February, 2018 61826109 requests since Tuesday 16 December, 2003

question: the other result of burning hydrocarbon fuels and of burning carbon (coal) is the increase in the carbon dioxide content of the air and its effect on the greenhouse effect.
Capitalize this past sentence correctly.
A: The other result of burning hydrocarbon fuels and of burning carbon (coal) is the increase in the carbon dioxide content of the air and its effect on the greenhouse effect.