Looking for GT 230M DDR3 MXM II vBIOS

[wesker246]

The other day I've got a really cheap GT 230M for MXM II of my oldie acer 7720zg. After gathering tons of information about this specific gpu, I figured that I've to solder eeprom (with GT 230M vBios from Toshiba A500 sBIOS) and replace one resistor to about 36 kohms on its board and that is exactly what I did. Now i put it in laptop and... still black screen welcomes me. Again I've been reading internets, and found out that vBIOS that I have is possibly for MXM-A board. I can't find ANYWARE vBIOS specifically for MXM II board.

My soldering proved to be working, as nvflash recognize eeprom that I've installed and is completely capable to flash it if I want, so that's not the problem. For the record it's Pm25LV512.

So if anyone out there have working GT 230M MXM II, could I ask you pretty nicely to backup its vBIOS and send it over to me? I would much appreciate it.

Just in case vBIOS that I've got is in attachment.

 

[wesker246]

Just come by to let you know, that I've figured it out, and my GT 230M works like a dream ;]
It seems that vBIOS above is working after all, so if you look for MXM II GT 230M 1GB DDR3 vBIOS, this one above will work.

 

[Victorian]

Hello

Just come by to let you know, that I've figured it out, and my GT 230M works like a dream ;]
It seems that vBIOS above is working after all, so if you look for MXM II GT 230M 1GB DDR3 vBIOS, this one above will work.

Hello!

I have this card:
http://www.aliexpress.com/snapshot/6606676209.html?orderId=66775450273097

Computer: Acer 5720ZG ICL50

I installed the card, I can hear windows booting up but the screen is black. No image even during POST, display never turns on.
I tried blind flashing the bios file but no luck, still no display.

Is it possible to hack this card to be compatible with my computer? You mentioned soldering - I have soldering tools and resistors but dont know exactly which resistor to solder.

Hope you can shed some light on this, thanks and good job on having it work properly!