gameshark cdx version 3.3, gameshark hardware not found.

[code hunter]

Hello.
My ps1 gameshark stopped working today.
The screen reads gameshark hardware not found, when inserting the gameshark card sometimes it shows gameshark found and then diappears.
Before this i had to wiggle the card to get it to work.
Since then i cleaned the contarcts on the card and the station.
Is this memory card bad, i cannot see any content on the card with the playstation menu.
Is there a key sequence to reinialize the card wihtout losing the codes on it.
Has anybody been able to fix a gameshark card, any info would be appreciated.
Do i have to buy another gameshark cdx version 3.3 used to fix this problem.

[hexx]

i have had to deal with this recently, there is a way to reformat it, but youll have to google it because i dont remember how i fixed it.

[code hunter]

Thank you hexx, i will google it, hopefully i can still use the card.
Thanks again.