Acer MXM BIOS Mods and discussion (was: x920G vs. 9600M GT)

[.NetRolller 3D]

Does any of the latest Windows 7 updates talk about ACPI? Because it could be the update to support newer ACPI AML instructions that my ASL compiler uses.

[nobione]

Hello, and fist xcuse my bad english

I explain my problem :

i have a 5920g, the 8600 inside is HS, and i bought a 9300 gs...wich does not works :/
I try with last acer bios (3813 i think), it's the same
I try the 5920G_MXM_V3.WPH, but i have an error message and i cant flash
I try the Z013810, flash ok, but it's the same, nothnig on the screen :'(

Can u help me before i throw it by the window ?

thk u for ur help

[kingvampire]

hi guys,
i have a problem too with my aspire 5720g,
i have bought a 9600m gt 1gb ddr2 rev c1 (it was mounted on a 6930g), and i can't use correctly.
the system recognized only a standard vga; when i force the driver with the modded .inf, after reboot, log into windows, and i have only a black screen.
the card is ok, it's not broken.
my pc have a 1.45 bios black edition 4.0, windows 7 64 bit

Someone can help me plz?
sorry for my poor english

[.NetRolller 3D]

Install a different VBIOS. And try another driver.

@nobione: What error are you getting with the V3 BIOS?

[kingvampire]

thanks for the reply, i have flashed the card with the asus vbios but i have always the same problem. do you know any other vbios for my card plz?
techpowerup have only nvidia and asus bios (already used), both version: 62.94.4A.00.23.

ps. can i use a vbios 9600m gt 512mb ddr2 on my card @ 1024 ddr2?

[.NetRolller 3D]

As far as I know yes. A DDR3 one won't work, though.

[kingvampire]

ok, i have installed the driver 259.47 and i have modded the card @ 9650m gt.
Now work properly

thanks a lot

[nobione]

Install a different VBIOS. And try another driver.

@nobione: What error are you getting with the V3 BIOS?

I retry to flash, the flash is ok, but the problem is the same

I start the laptop, all the leds lits on, but the screen stays black, and after 5sec the coolers stops and the leds stay blue

:'(

[.NetRolller 3D]

@nobione: Try an external display.

[nobione]

It's the same with external display, the screen stay black :/ ... no signal