Some cards have switches on them that actually control whether they operate as 4 gigs or 2 gigs, so you might chech to see if it has one and what setting it's on, as it might be set to 2. You might also try reformatting it, first with the BP then with the computer, if all else fails. Four gig cards should be formatted to FAT 32. Pamela Rader, TECHNICAL SUPPORT American Printing House For The Blind 1839 Frankfort Ave. Louisville, KY 40206 PHONE: 1-800-223-1839, Ext. 307 >>> shell@xxxxxxxxxxxxx 05/07/07 05:12AM >>> Can anyone help please? I bought a 4 gig card, that someone on the book currier list recommended and said worked really well in the book port. However, when I put it in my port nothing happens and when I remove the card it says something like panic? and puts the key lock on. is there anything I can try to make the card work or is that it. Many thanks for any help. Shell. -- I am using the free version of SPAMfighter for private users. It has removed 571 spam emails to date. Paying users do not have this message in their emails. Get the free SPAMfighter here: http://www.spamfighter.com/len