Re: Dead gpu on HP G72 Laptop (How to switch to uma?)



What's the best way then?...

Re: Dead gpu on HP G72 Laptop (How to switch to uma?)



Ok, so it doesn't matter that the igpu circuit below the cpu is missing? because in your instructions you dont add any of those components. I checked all 9 images....

Re: Dead gpu on HP G72 Laptop (How to switch to uma?)

If that's the case then i can't do anything except buy a new one

Re: Dead gpu on HP G72 Laptop (How to switch to uma?)



i looked a schematic called Quanta Ax-1 propably the right one for DA0AX1MB6F1 motherboard and i saw that there are a lot of dis to uma changes that need to be done indeed.
Also i saw too, that there is not a coil under the cpu and other components needed for the igpu, but it has intel graphics how is that possible?...

Hi, I have an HP G72-120ev laptop with a dead gpu chip and i want to switch to cpu graphics (uma) so i can have some basic use of the laptop and not scrap it yet. I had the chip reflowed a couple of months ago but now its dead again (black screen, no post).
I've seen a guy from youtube who shows that by removing the gpu coil the problem is solved in some cases. So my question is, does this apply on my laptop too or i have to do more technical stuff like removing the chip itself, etc.?

Below the details of my laptop:
HP G72-120ev with an i3-330m and 3 gb of ram
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Re: New Members - please post your introductions here

Hello, I'm George and i hope to learn some new things about electronics here