Here's everything you need to know about how to update a PC BIOS, whether traditional or the newer UEFI standard.
See also: How to install Windows 7 Before you start, heed this warning: if something goes wrong during the BIOS update, your computer could be rendered useless.
If there's a power cut, or the computer gets turned off while updating, it could mean that it's unable to boot at all.
Read the release notes of the latest version (and each version back to the one currently installed) to see whether it will add the features you need or fix a problem you're having.
If not, there may be little point in taking the risk by updating.
Sometimes you will need to update the BIOS in order for the motherboard to properly support a new processor or other hardware, or to fix bugs and improve stability or performance.
Also I try to run memtest86 and the same happend, after 10 seconds running memtest86 the computer shut down abruptly.
I want to install Windows or Linux but the computer turn off abruptly after 10 seconds while installing the OS.
I change the memory stick for a brandnew ones I had and the problem remains.
I check the PSU with Rexus PST-3, the PSU pass the test.
So, I wondering if I can flash the BIOS without any OS? BIOS Vendor: Phoenix Technologies, LTD Version : 6.00 PG Release: 07/03/2066 Motherboard Vendor: Micro-Star International CO., LTD Product: MS-7222 Version: 2.00 Processor: Intel Celeron 2.53GHz Any suggestion would inmensly appreciated!
OK here is the first problem with that idea if your PC is shutting down like that then 10 seconds into the BIOS flash and the computer shutsdown you have then just bricked the BIOS and most likely killed the motherboard in the process.