QUESTION: Fix punctuation: wextractexe device cant workNo sound Actually in most cases device problem is because of sys files
ANS: wextract.exe device can't work/No sound: Actually, in most cases device problem is because of .sys files.
QUES: The Windows version of the application needs to be installed before it can be used

correct the punctuation.

CORRECTED: The Windows version of the application needs to be installed before it can be used.
Question: Doyle Kludt from Bangladesh of PCMAGCOM After our technical detection and feedback research from Andorra Kuwait Myanmar Burma Seychelles Bangladesh I need to say that DLL Suite is the most outstanding DLL Fixer in this field with its high efficiency and effect
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Answer: Doyle Kludt from Bangladesh of PCMAG.COM: After our technical detection and feedback research from Andorra, Kuwait, Myanmar [Burma], Seychelles, Bangladesh, I need to say that DLL Suite is the most outstanding DLL Fixer in this field with its high efficiency and effect.
This time the anarchist leaders speak the unadulterated truth

Can you repeat this sentence, but add in punctuation?
This time the anarchist leaders speak the unadulterated truth.
input: In the coming years Latin American countries will have to make major investments in electricity generation and grid infrastructure in order to meet growing energy demand and provide universal energy access
fixed: In the coming years, Latin American countries will have to make major investments in electricity generation and grid infrastructure in order to meet growing energy demand and provide universal energy access.
Previous MonoCrystalline 10W Solar Panel

Can you repeat this sentence, but add in punctuation?
Previous: Mono-Crystalline 10W Solar Panel