Missing images in my creatacard software
The first thing be sure if you have administrator account or not , if not u have to create one by asking administrator of pc to create one .
try go to Start-->Run--> write regedit & press Enter .
if registry tool doesn't appear to you that mean's there is virus who close administrator permisions , you have to install programs that clean your pc from Viruses , after that you can download programs that reopen administrator permisions.
-- what is your Operting System ?
-- is it home pc or work pc ?
-- how often do You use flash disk ?
i hope good luck for you