Please capitalize where necessary: do i need to take creatine forever?
A: Do I need to take creatine forever?

Q: the hair will appear conditioned with a perfect shine.

A: The hair will appear conditioned with a perfect shine.

Q: hpowiad1.dll program freezing and system crashing: important system components such as hpotscld.dll and hpotiop1.dll become abnormal.
A: hpowiad1.dll program freezing and system crashing: Important system components such as hpotscld.dll and hpotiop1.dll become abnormal.

Problem: and i hope that hungary now will work to achieve the necessary budget improvements."
Can you repeat this sentence, but capitalize it?
Answer: And I hope that Hungary now will work to achieve the necessary budget improvements."

Text: l-isoleucine is commonly known to help increase and repair muscles during workouts, which is the reason why this amino acid chain is almost present in most sporting activities nourishment products.

Correct capitalization: L-Isoleucine is commonly known to help increase and repair muscles during workouts, which is the reason why this amino acid chain is almost present in most sporting activities nourishment products.

Q: when making an offer the signing fee may not exceed 300% of the salary in your offer.
A:
When making an offer the signing fee may not exceed 300% of the salary in your offer.