If I understand you well, you mean to say:
- I've got a pendrive (#)1 that can be used on both PC's (A and B)
- I've got another pendrive (#2) that can be used on PC A but does not work on PC B
- How come? And what to do about it?
I think you've chosen the wrong forum for your question. Try Computer Help.
Kees
i have 1 pen drive but that pen drive is not connect to computer & also i will check another computer that was connected.another pen drive connect to my computer but my self pen drive not using my peticular pc so, pls suggest to me how to use ?

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