how to update gigabyte BIOS without OS...

kratosbellic

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I build a new cpu with i5 3570k and gigabyte GA z77mx d3h which has 3d bios..
but I didn't bought dvd drive bcoz I thought I would use from my old pc but it didn't support sata 6gbps wire.....

I have made made a bootable usb with win 7
but I heard that I cannot install it with usb unless it is updated but I don't have any os

help me how can I update, I heard something about qflash which can update with os

help me
 

kratosbellic

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one more thing I would really appreciate if u help me
I have a keyboard with PS2 port(old round purple one) and my new mobo has one 2 usb slots for keyboard but no ps2 port
but there is a icon for mouse with one ps2 port and 2 usb port

can I use my ps2 keyboard in ps2 port of mouse.....I have usb mouse
 

kratosbellic

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really...where are the options
im new in using BIOS but its 3d bio help me a lot
where is the option to update bios without having a os
 


USB controllers have support for PS2 codes which will allow them to work with a PS2 keyboard and mouse by using an adapter. If you don't have one, I suggest that you buy a cheap USB keyboard.



Please consult page 62 of your motherboard manual for instructions on updating the firmware. If you do not have the manual handy, you can download it here

http://www.gigabyte.com/products/product-page.aspx?pid=4145#manual
 

kratosbellic

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well I don't have my manual handy and the page you gave doesn't give much info.......I remember manual about update and it just said that
http://www.gigabyte.in/webpage/20/HowToReflashBIOS.html

can anyone especially a gigabyte user can provide some info on that, btw I downloaded and unzipped updates on the pen drive if I can update it without os and without internet through that usb, then that would be great

 


Section 4-2-1 of the manual, titlted "Updating the BIOS with the Q-Flash Uitlity" details how to update the firmware from within the firmware itself rather than Windows.