Q: did someone email you a pvl file and you're not sure how to open it? maybe you have found a pvl file on your computer and wondering what it's for? windows might tell you that you can't open it, or in the worst case, you might encounter a pvl file related error message.

A: Did someone email you a PVL file and you're not sure how to open it? Maybe you have found a PVL file on your computer and wondering what it's for? Windows might tell you that you can't open it, or in the worst case, you might encounter a PVL file related error message.
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Q: did someone email you a a8 file and you're not sure how to open it? maybe you have found a a8 file on your computer and wondering what it's for? windows might tell you that you can't open it, or in the worst case, you might encounter a a8 file related error message.

A: Did someone email you a A8 file and you're not sure how to open it? Maybe you have found a A8 file on your computer and wondering what it's for? Windows might tell you that you can't open it, or in the worst case, you might encounter a A8 file related error message.
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Q: but actually you have not permanently lost photo files from compact flash card. because, formatting any storage media like cf card will only erase the access permissions of files saved on it and mark the memory space as free so that new data can be saved there. thus, all the pictures will be still present on the card, until and unless new files takes up lost file space on cf card.

A:
But actually you have not permanently lost photo files from compact flash card. Because, formatting any storage media like CF card will only erase the access permissions of files saved on it and mark the memory space as free so that new data can be saved there. Thus, all the pictures will be still present on the card, until and unless new files takes up lost file space on CF card.
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