Hello - welcome
OK I guess you dont speak english very well - no problem I'll try to translate
I guess you were upgrading when you had a power fluctuation and you now get an error message every time you try to use it.
I think you will have to retry the upgrade using the compact flash upgrade method or send the axim back to dell to fix do a search for posts about 'compact flash rom update x5'
OK I did a search and come up with this link for you
http://www.aximsite.com/boards/showt...ash+rom+update
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Avast ya scurver wretch's
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I enjoy using the comedy technique of self-deprecation - but I'm not very good at it.