Updating bios with usb dating directorynewzealand
# dmidecode -t 0 # dmidecode 3.0 Getting SMBIOS data from sysfs. Handle 0x0000, DMI type 0, 24 bytes BIOS Information Vendor: Intel Corp.Version: BEH6110H.86A.0048.2012.1105.1520 Release Date: 11/05/2012 Address: 0x F0000 Runtime Size: 64 k B ROM Size: 1024 k B Characteristics: PCI is supported BIOS is upgradeable BIOS shadowing is allowed Boot from CD is supported Selectable boot is supported BIOS ROM is socketed EDD is supported 5.25"/1.2 MB floppy services are supported (int 13h) 3.5"/720 k B floppy services are supported (int 13h) 3.5"/2.88 MB floppy services are supported (int 13h) Print screen service is supported (int 5h) 8042 keyboard services are supported (int 9h) Serial services are supported (int 14h) Printer services are supported (int 17h) ACPI is supported USB legacy is supported BIOS boot specification is supported Targeted content distribution is supported The output of the dmidecode command shown above shows the BIOS version of BEH6110H.86A.0048.2012.1105.1520.At the time these were pretty close to state of the art but not top of the line. In addition, I use one for testing Fedora upgrades and other new software, and I use the other as a firewall and router for my network.I installed Core i3 G620 CPUs with 2 cores and no hyperthreading at 2.6GHz. To upgrade, I purchased a pair of unlocked Intel 17-3770K at 3.5GHz processors to replace the existing ones.I decided that I wanted to add more computing power to those tasks so decided to update some of my older computers rather than purchasing new ones.After all, these are perfectly good computers with yet untapped capabilities.This information is from one of the hosts I upgraded after doing the BIOS upgrade.Well, I wasn't thinking about writing about this at that point in my travails.
The first field is the board model number and the second is probably an engineering release level.
I don't know for certain what the last field is, but I think it might be a time in 24-hour format so that the last three fields represent the date and time the BIOS was compiled.
My original BIOS was version 23 and, according to the Intel website, the most current version is 120.
There is a Windows application that can install BIOS upgrades on modern computers while Windows is running but that is obviously not an option for me.
So I need to approach BIOS upgrades a bit differently.
After receiving the replacement processors I installed one in the test system because it does not perform any tasks critical to my network.