Finalspace
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Posts posted by Finalspace
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I just replaced my GTX 580M with a 780M in my Alienware M17xR3 and now the System beeps and the screen is black :-(
What i did was:
Upgraded my bios from A12 Stock to A12 Unlocked successfully
- Run some GPU heavy applications to heat up my old GPU - for better remove it later.
- Turn off the notebook
- Removed battery and hit the power button 10 secs
- Removed my old GTX 580M
- Added the new GTX 780M including appying correct thermal pads and added thermal paste
- Readded the battery
- Turn on the notebook
- Open up BIOS successfully
- Discrete Graphics not detected
- Disabled integrated graphics card in BIOS
- Set to PEG mode
- Now the System beeps 6 times
What did i wrong?
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I am in the exact same situation right now. I have bought a GTX 780M from here and i want to upgrade my existing GTX 580M from my alienware M17xR3 (2011 model).
Also i bought thermal pads (0.5 mm and 1.0 mm thick - this one) and a better heat sink (this one) which should fully fits the card - my current one is a bit smaller on the left and right side (see this image).
Today i got the card, but the thermal pads and heat sink are still on the way.
In the meanwhile i want to prepare everything for upgrading my notebook, so i wanted to know some things ahead which i know i need:
- What is the correct thermalpad-layout for GTX 780 / 4 GB?
- Where do i get a unlocked A12 Bios-Update (Currently i have A12 Stock)?
- Normal NV drivers wont work right? Therefore some modded drivers are required (http://forum.techinferno.com/nvidia/6307-%5Balienware%5D-aftermarket-upgrades-driver-support-modded-inf-11.html#post116879) right?
- Is optimus supported? (On must i leave the integrated GPU always disabled?)
- Can i still use the onboard sound (Of course it will be disabled before upgrading the GPU - thats i know for sure)
Thanks,
Final
Help needed - GTX 780M GPU wont be detected in BIOS :(
in Alienware M17x / AW 17
Posted
Thats what i have done and the card was not detected at all - beeps 6x times which indicates that something is wrong with the graphics card or the VBIOS is not supported.
I tried it 3 times, but always the same result. Yesterday i sadly have sent the card back to CEG-Hardwarecustom where i have bought them.
The reason i wanted to do this upgrade, because my System is not usable anymore - getting BSOD with nvkflt.sys and 0x00000x116 error code.
ePSA has not detected any error at all and alien autopsy crashes all the time.
I am really frustrated and angry right now - my thoughts are like pushing the notebook out of my window and buying me a new computer to get red of this shit.