[Unlocked] Acer Aspire 5750G

[mrdude00]

EDIT. Nevermind, it had nothing to do with the bios, it's a problem caused by running combofix on a laptop with optimus. Reinstalling windows is the only fix.

[Florin9doi]

i disabled my integrated graphics and now i don't have any image on the screen.
can someone make a photo of the graphic videos menu in the advanced tab? please.. its the only way to solve the problem and that is re-enabling the integrated graphics without any screen . Thanks

If you remove the RAM and you will find CMOS Jumper. You have to short the two points

[mrdude00]

i disabled my integrated graphics and now i don't have any image on the screen.
can someone make a photo of the graphic videos menu in the advanced tab? please.. its the only way to solve the problem and that is re-enabling the integrated graphics without any screen . Thanks

If you remove the RAM and you will find CMOS Jumper. You have to short the two points

It is that easy? Wow. I took the whole [censored] thing apart. I guess at least now know how to get it open if I even need to replace anything...

[poligon31]

i disabled my integrated graphics and now i don't have any image on the screen.
can someone make a photo of the graphic videos menu in the advanced tab? please.. its the only way to solve the problem and that is re-enabling the integrated graphics without any screen . Thanks

If you remove the RAM and you will find CMOS Jumper. You have to short the two points

It is that easy? Wow. I took the whole [censored] thing apart. I guess at least now know how to get it open if I even need to replace anything...

Try this guide http://www.youtube.com/watch?v=JDBLiG_xYMg

[alber99]

Try this guide http://www.youtube.com/watch?v=JDBLiG_xYMg

That guide is incorrect.

Step 3: Rename P5WE01xx.BIN to P5WE0x64.fd is nonsense.

The bios .bin file has a length of 4194304 bytes.

On the other hand, the .fd file must have 4325376 bytes, as the result of joining the .rom file (131072 bytes) and the .bin file (4194304 bytes).

A simple way to obtain the correct .fd file is extracting it from the P5WE01xx.exe file, that is included in "BIOS_Acer_1.xx_x_x.zip". that you can download from Acer website.

A second method is to make it manually:
copy /b K17C1xxx.rom + P5WE01xx.bin P5WE0x64.fd

Please excuse my poor English.

Best regards.

[johnlth93]

i disabled my integrated graphics and now i don't have any image on the screen.
can someone make a photo of the graphic videos menu in the advanced tab? please.. its the only way to solve the problem and that is re-enabling the integrated graphics without any screen . Thanks

If you remove the RAM and you will find CMOS Jumper. You have to short the two points

it was so easy? 0.o
instead i took my whole 5755g apart just to release the cmos battery
btw the cmos battery is somewhere below the touchpad

and how do i do the jumper thing? i only know the desktop jumper, which simply plug the block to the jump 2/3 and plug back jumper 1/2 then done
this one ... how?

just learn incase i fck up my bios again

---

i disabled my integrated graphics and now i don't have any image on the screen.
can someone make a photo of the graphic videos menu in the advanced tab? please.. its the only way to solve the problem and that is re-enabling the integrated graphics without any screen . Thanks

exactly the same thing i did

anyway, i took off the whole 5755g to flip the cmos battery off
so the setting going to revert

anyway, fixed (flip off the cmos battery)

[jmginer]

Nice! Enjoy your modded bios

I found to modify the fan speed without any effect~why???

+1

+1

I want increase CPU speed fan, but not take effect.
Any idea?
Thanks.

[AshleyAshes]

Hi, I found this thread looking for mods for the Aspire 5750 (Not the 5750G) and after seeing that Acer used the same BIOS installer for both models, I figured it was likely the same BIOS used on both sub-versions of the laptop. (Both mobos are almost the same anyway, the 5750 mobo even has a 'bald spot' where the Nvidia GPU isn't installed.)

I couldn't find any 5750 modded BIOS but the 5750G BIOS worked fine. So I'm fairly certian that the BIOS is the same for both.

I just felt like saying thanks and contributing. This isn't just a 5750G mod thread, but a 5750 and 5750G thread.

[daniel1919]

Nice! Enjoy your modded bios

I found to modify the fan speed without any effect~why???

+1

+1

I want increase CPU speed fan, but not take effect.
Any idea?
Thanks.

i am having the same issue, a fix would be much appreciated!

[Florin9doi]

Hi, I found this thread looking for mods for the Aspire 5750 (Not the 5750G) and after seeing that Acer used the same BIOS installer for both models, I figured it was likely the same BIOS used on both sub-versions of the laptop. (Both mobos are almost the same anyway, the 5750 mobo even has a 'bald spot' where the Nvidia GPU isn't installed.)

I couldn't find any 5750 modded BIOS but the 5750G BIOS worked fine. So I'm fairly certian that the BIOS is the same for both.

I just felt like saying thanks and contributing. This isn't just a 5750G mod thread, but a 5750 and 5750G thread.

All the following models use the same BIOS:

P5WE0

Aspire 5750
Aspire 5750G
Aspire 5750Z
Aspire 5750ZG

Aspire 5755
Aspire 5755G

Aspire 7750
Aspire 7750G
Aspire 7750Z
Aspire 7750ZG

Gateway NV57H
Gateway NV77H

PackardBell EasyNote LS11HR
PackardBell EasyNote LS13HR
PackardBell EasyNote LS44HR

PackardBell EasyNote TS11HR
PackardBell EasyNote TS13HR
PackardBell EasyNote TS44HR
PackardBell EasyNote TS45HR

PackardBell EasyNote TSX62HR
PackardBell EasyNote TSX66HR