Reboot the machine and go in the BIOS, then look at the version.How do I find my bios version
Modern BIOS/UEFI usually have an option in the BIOS/UEFI to upgrade the firmware. Some boards even have a specific USB port you can attach a memory stick to, with a BIOS/UEFI update file on it. Pressing a button while powering up will automatically upgrade it (so you can even "unbrick" a botched mainboard). But this highly depends on the brand/model of your mainboard.upgrade my bios
Not anymore. That certainly was the case for older mainboards. As I said, many mainboards can be upgraded from within the BIOS/UEFI itself.Many bios upgrades require you run the bios-upgrade executable under windows O.S.
RTFM.My motherboard is the Asus A8N sli deluxe (circa 2004)
The ASUS EZ Flash feature allows you to update the BIOS without having to
go through the long process of booting from a floppy disk and using a
DOS-based utility. The EZ Flash utility is built-in the BIOS chip so it is
accessible by pressing <Alt> + <F2> during the Power-On Self Tests
(POST)
How do I find my bios version
sudo inxi -b
which will show your bios version among few other things.If you got to the boot menu, you missed the point in time to get into the board's BIOS... You first get the option to get into the BIOS (usually via F2 key), and after that, you get the boot menu. Which means that by the time you press <Alt> + <F2>, the POST process is over. It can be over pretty quick on a good board.<Alt> + <F2> tells me to load a disk. Is this refering to the original old floppy approach which you don't recommend? If this is the case can I substitute a cd/dvd disk? I currently have the update on a flash drive. That goes nowhere.
Maybe actually read the information?
Don't try to update BIOS from within FreeBSD. Boot straight into the BIOS (NOT FreeBSD). And re-read my post (#12 in this thread).the manual states @ 4.1.5 (4-7) that the 'EZ Flash Feature allows you to update the bios without going through the long process of booting from a floppy disk' then in the same section @ point 2 it says conflictingly 'save the bios to a floppy disk'
So, what sort of disk do I use that will work best with 13.1 > usb flash disk, or cdrom/dvd?
Thanks all for your helful advice.
Interested to know how a Windows bios can also satisfy linux/unix. In a dual boot would they be the same?If you got to the boot menu, you missed the point in time to get into the board's BIOS... You first get the option to get into the BIOS (usually via F2 key), and after that, you get the boot menu. Which means that by the time you press <Alt> + <F2>, the POST process is over. It can be over pretty quick on a good board.
Some ASUS boards come with a Windows utility to update the BIOS - in which case, you can just swap out the HDD with FreeBSD for an HDD with Windows... But yeah, nothing replaces reading the manual for your specific hardware.
No such thing as a Windows BIOS... BIOS is a firmware that lives on the mobo, not the HDD... BIOS will 'see' the HDD, and boot whatever's on the HDD.Interested to know how a Windows bios can also satisfy linux/unix. In a dual boot would they be the same?
So, is this 'free range' bios on any given motherboard able to to read all inputs & outputs of any loaded hardware?No such thing as a Windows BIOS... BIOS is a firmware that lives on the mobo, not the HDD... BIOS will 'see' the HDD, and boot whatever's on the HDD.
BIOS scans for compatible hardware that's not fried. HDD, RAM, USB and ethernet ports.So, is this 'free range' bios on any given motherboard able to to read all inputs & outputs of any loaded hardware?
When BIOS actually finds an HDD, that's when it reads the boot loader off the boot sector of the HDD and gives you a boot menu.Why then does the dual booting of bioses for different OS's require different booting software (grub etc) on the boot sector of a hard drive?
I was looking forward to 'inxi' meeting my needs but what it came up with was not even in the default list of bios updates for my board. Maybe as commented elsewhere here, attempting to get the current bios should not be done inside the FBSD OS, which is what I did.As people said before you can find it directly by booting into your bios and look at it, or you can find it also by installing 'inxi' and run the commandsudo inxi -b
which will show your bios version among few other things.
Y'know, the manuals linked to earlier in this thread actually tell you how to get into the mobo's BIOS... It does take paying attention, and putting in some effort to time your push of F2 just right. Older mobos do suffer from not giving you enough time to push F2.Unfortunately, the other option suggested was a nightmarish failure and I will deal with that in a later thread
Normally the bios version is on the Mobo line, what does the following command line says:I was looking forward to 'inxi' meeting my needs but what it came up with was not even in the default list of bios updates for my board. Maybe as commented elsewhere here, attempting to get the current bios should not be done inside the FBSD OS, which is what I did.
Unfortunately, the other option suggested was a nightmarish failure and I will deal with that in a later thread.
sudo inxi -b | grep Mobo
To get in BIOS setup you need to keep tapping del key and it will get you there 50% of time
PS: It turns out 'inxi' was correct with 1805, but since Asus has two different conflicting bios pages on their site for this board - one cuts off at 1016, the other at 1805, this was responsible for my original misapprehension. Strangely, there are no bios updates between the above two, this is probably because somehow the latter arrived at a much later date, relating to RAID implementation issues.I was looking forward to 'inxi' meeting my needs but what it came up with was not even in the default list of bios updates for my board. Maybe as commented elsewhere here, attempting to get the current bios should not be done inside the FBSD OS, which is what I did.
Unfortunately, the other option suggested was a nightmarish failure and I will deal with that in a later thread.