On Sat, 2013-02-23 at 20:21 +0100, chedi toueiti wrote: > After some googling, I learned that the read access switch detector is > not that reliable and it end up detecting the wrong state. To solve > the issue, you just have to move the lock switch just to the middle > position between read and write.
It's not an actual switch, just a bit of moveable plastic that changes nothing in the card. It's rather like the record/erase protect hole in audio and video cassettes. When inserted in a reader, something notices the position of the plastic, either a mechanical or optical sensor. It could be out of position, or some CD cards may not be built exactly to specification. So, there's no harm in putting it part way, but you might want to look inside the card reader, give it a bit of a brush to remove any fluff, or see if something's been pushed out of shape. There's, also, every chance that some readers might pay no attention to the protect tab, and could consider all cards read-only or write-only. It's not a feature that I'd place great reliance on. -- [tim@localhost ~]$ uname -r 2.6.27.25-78.2.56.fc9.i686 Don't send private replies to my address, the mailbox is ignored. I read messages from the public lists. -- users mailing list users@lists.fedoraproject.org To unsubscribe or change subscription options: https://admin.fedoraproject.org/mailman/listinfo/users Guidelines: http://fedoraproject.org/wiki/Mailing_list_guidelines Have a question? Ask away: http://ask.fedoraproject.org
