Add spaces: Whenit'sdeletedbyVIPREAntivirus2012,theinfectedDLLfilewouldberemovedtoo.

Answer: When it's deleted by VIPRE Antivirus 2012, the infected DLL file would be removed too.

Add spaces: Thelesscommonformisthecardiacform,whichattackstheheartmusclesofveryyoungpuppies,oftenleadingtodeath.Themajorityofcasesareseeninpuppiesthatarebetweensixweeksandsixmonthsold.

Answer: The less common form is the cardiac form, which attacks the heart muscles of very young puppies, often leading to death. The majority of cases are seen in puppies that are between six weeks and six months old.

Add spaces: Avoidcontinuingtheusageofharddiskthatishavingbadsectors.

Answer:
Avoid continuing the usage of hard disk that is having bad sectors.