Looking for a how to reload factory firmware on ProCurve 3500yl-48G

[supdude]

Usually I'm pretty good with upgrading firmware via the network or through USB on ProCurves, but it's Friday I thought I would play around and see what happens when I erase both the primary and secondary flash.  Enough said right, but I was hoping to see how I would recover from this for practice.  So now it doesn't boot up since it's been erased and sitting on the => prompt with only some odd command I've never used before.  Is there a how to guide out there I can reference, cause I can't seem to find one on HP's support site?

Thanks in advance

Drew

[Richard Brodie_1]

Try this: http://www.ipuptime.net/2012/07/procurve-corrupted-flash-recovery/