after update BMC firmware DL120 G6 don't start

Hi All!!

 I have a  DL 120 G6 server. 

I update  bios firmware to version 0260701 (07/01/2013) - all work fine

Then I update BMC firmware to version 4.26 ...after that server don't start..

Situation very similar with this:

http://h20565.www2.hp.com/portal/site/hpsc/template.PAGE/public/kb/docDisplay?javax.portlet.begCacheTok=com.vignette.cachetoken&javax.portlet.endCacheTok=com.vignette.cachetoken&javax.portlet.prp_ba847bafb2a2d782fcbb0710b053ce01=wsrp-navigationalState%3DdocId%253Demr_na-c02865750-1%257CdocLocale%253D%257CcalledBy%253D&javax.portlet.tpst=ba847bafb2a2d782fcbb0710b053ce01&sp4ts.oid=3984621&ac.admitted=1387271914652.876444892.492883150

..but bios newer...

Thanks in advance

p.s. Sorry for my english :(