I would suggest that you contact HP Technical Support directly as even through my dealer site they do not post the firmware for this model.
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I am not satisfied about HP customer service. Since two three months I am finding Samsung SCX-4521FS/XIP firmware update. Unfortunately it is not in the HP site. Who can support me to find firmware update. I can not take printouts. Pls. support me. why can't HP release Samsung SCX-4521FS/XIP firmware.
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