when i try to open my external hard disk in my laptop it is showing wkocka.fat is not a valid win 32 application

Solution
it's probably a autorun virus that will make a autorun batch in drive and run it as soon as you plug it in.
try scan the disk with a good antivirus or anti malware and see if it fix the problem.

iXeon

Honorable
Jul 6, 2015
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it's probably a autorun virus that will make a autorun batch in drive and run it as soon as you plug it in.
try scan the disk with a good antivirus or anti malware and see if it fix the problem.
 
Solution