Mozna jsi dal spatnou "rodinu" biosu
http://h20000.www2.hp.com/bizsupport/TechSupport/S oftwareDescription.jsp?lang=cs&cc=cz&prodTypeId=32 1957&prodSeriesId=3935146&prodNameId=3935147&swEnv OID=4052&swLang=5&mode=2&taskId=135&swItem=ob-9510 1-1
contra
http://h20000.www2.hp.com/bizsupport/TechSupport/S oftwareDescription.jsp?lang=cs&cc=cz&prodTypeId=32 1957&prodSeriesId=3935146&prodNameId=3935147&swEnv OID=4052&swLang=5&mode=2&taskId=135&swItem=ob-8594 7-1
Zkus NTB rozebrat a vyjmout na 15min RTC baterku ze zakladni desky (reset biosu)