Question Is it possible to replace/fix my bios chip?

AlxR25

Prominent
Apr 18, 2022
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I'm using a gigabyte z490m which I have somehow messed up the bios and the pc is now unbootable. I tried anything, starting up without certain ram sticks, removing the gpu, resetting the bios using the cmos battery removal method but still no luck. I suppose that it must be a total bios failure so I'm asking if I'm able to somehow change my bios chip or where can I buy a new one if it's possible
 

jeremy0118

Distinguished
Feb 29, 2016
165
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18,615
I'm using a gigabyte z490m which I have somehow messed up the bios and the pc is now unbootable. I tried anything, starting up without certain ram sticks, removing the gpu, resetting the bios using the cmos battery removal method but still no luck. I suppose that it must be a total bios failure so I'm asking if I'm able to somehow change my bios chip or where can I buy a new one if it's possible
possible if you have soldering skill and equipment. look at the number on the chip to gain more info on the part. tho its probably very hard to find one as bios chips are notoriously hard to come by