Must Read: Best Graphics Card Overclocking Softwares & Tools So to unlock the voltage you can flash your GPU BIOS with a custom or modded BIOS for higher overclocking and better stability. Overclocking Issues – Some graphics cards come with locked voltage and due to this you cannot increase their voltage for higher overclocking and stability. Must Read: How to Reduce Graphics Card Temperature In these circumstances, you may try and update the GPU BIOS to fix these issues regarding the overheating of your GPU. This is because the fan speed settings and temperature throttling settings might not be working properly on your current BIOS. Heating Issues – Sometimes a faulty or buggy GPU BIOS can cause unexpected heating of your graphics card even when the card is on stock frequencies. Stability Issues – If you are facing stability issues like artifacts on screen or monitor, frequent freezing, BSOD, crashing or restarts due to graphics card then you can try and flash the VGA BIOS of your graphics card to solve these issues. Here the various reasons that may prompt you to update the VGA BIOS of your graphics card. Here in this post, I am going to list down the tools that you can use to update the video BIOS of your graphics card.Ĭheck out: How to Fix Graphics Card Not Detected on your PC Reasons to Update VGA BIOS of Graphics Card There are separate special tools available for both Nvidia and AMD graphics cards for GPU BIOS update. Updating or Upgrading Graphics Card BIOS is not that hard but you should be very careful in updating VGA BIOS otherwise you might end up bricking your graphics card and render it useless.

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