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tabby72

macrumors newbie
Original poster
Oct 20, 2025
1
0
Hi there,
I went from searching in many post but not sure to got the correct answer to my question.
I'm going to install Monterey on my iMac 27" mid2010 and upgrade the video card with a (presumabily) M5100.

My concern is about WHAT vBios do I have to flash.
On GitHub there are many M5100 vBios, but there's LVDS in their name, so I guess they're not for my iMac (eDP).

Can I ask to point me to a right procedure to follow, before I definitely brick the vcard even before to install it?
Please, help me, I'm pretty new at this, and there's so many acronyms around, I'm lost.

Thanks!
BR
 
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