how to downgrade to older BIOS

Tue Oct 30 05:13:26 CDT 2007

dear all,
as suggested in https://bugzilla.redhat.com/show_bug.cgi?id=339591
I wish I could step back and downgrade my GX620 from BIOS A11 to A10
or A09.... how am I meant to do it ?

I tried installing system_bios_OptiPlex_GX620_0x0126.noarch via yum:

$ yum list 'system_bios*OptiPlex*GX620*'
....
Installed Packages
system_bios_OptiPlex_GX620_0x0126.noarch a09-18.1               installed
system_bios_OptiPlex_GX620_0x01AD.noarch a11-18.1               installed

is it correct? why does not BIOS A10  show up in the list ?

then, how do I force update_firmware to install whatever BIOS I choose ?

thx a lot

-- 
davide.rossetti at gmail.com ICQ:290677265 SKYPE:d.rossetti