Thanks Serg008. I have trying bios From techinferno but the chipset tab doesn't unlock for hotplug. And The bios from bios-mods.com the link is dead I have trying to mod my bios with amibcp (switch value default to user) and extract setup.bin changing boolean value with a hex editor, but nothing change the setup tab still hide.
Replacing of Mb? which SLIC do you need, HPQOEM-xxx.2.1 or HPProliant2.1? SLICs are backward compatible
Yes. it is for the whole computer hardware replacement of HP notebook. Would like to have the same configuration of OS system. HPQOEM-xxx.2.1 seems to be good. The next step is to upgrade OS up to Win10 to avoid driver problems.