- #CHANGE MOTHERBOARD SERIAL NUMBER HOW TO#
- #CHANGE MOTHERBOARD SERIAL NUMBER SERIAL NUMBERS#
- #CHANGE MOTHERBOARD SERIAL NUMBER SERIAL NUMBER#
- #CHANGE MOTHERBOARD SERIAL NUMBER DRIVERS#
- #CHANGE MOTHERBOARD SERIAL NUMBER UPDATE#
Looking at the serial number of a M747 motherboard you can see that the manufacturer’s ID is an invalid number (there is no 0747 manufacturer) instead of identifying the manufacturer (PCChips), it is giving the model (M747). Note that there are exceptions to the rules described, mainly when dealing with PCChips motherboards.
#CHANGE MOTHERBOARD SERIAL NUMBER SERIAL NUMBERS#
The major difference between AMI and Award’s serial numbers is that the former usually contains information on the model of motherboard directly recorded in the serial number. Check the serial number of our example, which is a motherboard made by PCChips. In the same way as Award BIOS, you will have to consult a table to determine the manufacturer corresponding to the number you have found. The motherboard manufacturer is coded in the last four digits of the third group of numbers, counting from left to right, as shown in Figure 2. The AMI BIOS serial number is longer than Award’s one. Check the serial number used in the above example, of a PCChips motherboard with chipset VX Pro (which is a rebranded VIA Apollo VP1). To decode it, you must use a table given in. The format of BIOS Award’s serial number is shown in Figure 1, where we can see that the first five digits indicate which chipset is used by the motherboard, the next two digits indicating the motherboard’s manufacturer and the meaning of the remaining digits depends on the motherboard’s manufacturer.Īs you will notice, this information is encoded. The format of serial numbers used by these manufacturers varies, as we will see below. There are three major BIOS software manufacturers, AMI, Award and Phoenix (Phoenix has recently bought Award). Painlessly, we can deduce two things: the BIOS date (BIOS version) is, and the motherboard uses VIA chipset VT8366 and VT8233/5, widely known as VIA KT333. Please refer to, if required).įor instance, assume that that the motherboard indicates the following number onscreen while counting memory: -VT8366-8233/5-JL6LVC0CC-00.
#CHANGE MOTHERBOARD SERIAL NUMBER HOW TO#
This information is important when you are considering upgrading your BIOS, to find out on the board manufacturer’s site whether there is or not a later version of BIOS than the one your computer is currently using (we have already explained how to upgrade BIOS. The same line contains important information, like the BIOS date. If you have never paid any attention, press the Pause key on your keyboard when the memory is being counted and you will be able to read the BIOS serial number from the frozen display. This number is shown onscreen (lower line) during the memory count that is always run when you turn your computer on.
The motherboard manufacturer can be found through the BIOS serial number.
#CHANGE MOTHERBOARD SERIAL NUMBER DRIVERS#
In other cases, such as upgrading the BIOS and seeking drivers for the board, the manufacturer and model of a motherboard must be known. I've used hex editors to do that sort of thing before, but it's been a long time, so I am way behind the times.Many people want to find out their motherboard manufacturer without having to open their computer.
#CHANGE MOTHERBOARD SERIAL NUMBER UPDATE#
cap file, edit it, and then reflash the bios in order to update that? If this is the case, can anyone give me any pointers on doing that. I do not see a way to add or change that value in the BIOS setup.ĭoes anyone know the easiest way to accomplish this task? Barring something obvious I'm overlooking, do I need to download an asus bios. For my purposes, it doesn't really matter what value is returned there (the Motherboard SN# would be fine, or a string I create, whatever), but it has to be something unique and something other than that generic phrase. Right now, a "wmic bios get serialnumber" command returns "System Serial Number" instead of any unique usable number. However, some proprietary software I need to load queries the BIOS for the system's serial number, and uses that information to identify the machine in a database in the corporate environment. I just built a computer using an Asus Prime H470M-Plus motherboard, and it's working great.
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