HP49G ROM-Error

[Hendrik P.]

Hello,
if i do the FullROM check of my HP 49G Calculator i get this Message:

Form Fail /
Object with bad CRC /
Bank 1

Is the Calculator defect or is this Error "normal"?

Revision 1.16

Thanks HP

[Vieira, Luiz C. (Brazil)]

Hi;

have you tried to download it again? Maybe another copy?

I would try downloading it again.

Success.

Luiz C. Vieira - Brazil

[James M. Prange (Michigan)]

I'm pretty sure that Bank 1 is part of the flash ROM used for the operating system. I'd reflash it; see http://www.epita.fr/~avenar_j/hp/49.html for the lastest and best. If you'd rather stick with a "supported" ROM, revision 1.18 should be available at HP's site.

Regards,
James