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[Unlocked] Acer Aspire 5750 Bios 1.21 by Akbar
#1
Thank you Akbar,
new version of the bios unlocked:

ASPIRE 5750 BIOS 1.21 by AKBAR
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#2
-= Bios Configuration & GPU Overclock =-

I post some screen about my setup for FIX CPU at 2.6GHz and a stable OVERCLOCK of GT540M.

- - For CPU 2630QM there are options:

with All physical core enable, fixed frequency is 2.6GHz
with 3 physical core enable, fixed frequency is 2.6GHz
with 2 physical core enable, fixed frequency is 2.8GHz
with 1 physical core enable, fixed frequency is 2.9GHz

I prefer All physical core enable fixed frequency is 2.6GHz with HT active OR 2 physical core enable fixed frequency is 2.8GHz with HT active.

http://www.imagebam.com/image/78cb97230032535
http://www.imagebam.com/image/8035c1230032568

- - About GPU I use Nvidia System Tools 6.08 software for the overclock but MSI Afterburner still to be ok.

MY STABLE OVERCLOCK
GPU Core Speed = 750
GPU Shader Clock Speed = 1500
GPU Memory Speed = 960

http://www.imagebam.com/image/502029230032579
http://www.imagebam.com/image/9a9f54230032593
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#3
reported as a virus.
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#4
What is being detected as a virus? It is possible that the flash tool is being detected as a virus which is safe to ignore.
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#5
The Bios also works on Packard Belle TS11-HR, like the 1.20
No significant changes noticed...
It should work on every P5WE0 Board

Thanks for the great work to akbar!
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#6
Is this works on 5755g? Thank you in advance!
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#7
(02-23-2013, 04:07 AM)Gaboros Wrote: Is this works on 5755g? Thank you in advance!

I'm using this BIOS of Akbar on my Aspire 5755g Wink
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#8
Hello I'm a new member here. I got an Acer Aspire 5750G. To flash bios, should i just run the InsydeFlash.exe?

Please Answer :-)
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#9
Update:
Return to orignal V1.19, becouse with the unlocked version 1.21 i have become also extreme overheating. fan control (thermal control) is also not working correctly. Temperature increase over 100 Grad, Shutdown temperature on 70 Grad is not working.

Thank you for this unlocked Bios...
This Bios is working perfect with some little change to "Thermal Control".

Now use the first time Bios V1.21 on my "PackardBell LS11HR-115-GE" WITHOUT Overheating-Problems.
The original Bios o:verheat my CPU to 100* grad in Idle-Time after a short time, the fan-control is not working correctly from Bios V1.20 to Bios V1.21, only till Bios 1.19 the fan works correctly.

But with the unlocked Bios i can change settings from "Thermal Control", works perfrect at the moment, the fan is now running in idle-time all the time, in original bios v1.20-v1.21 the fan ist STOPPED working and the CPU is overheating...

Question:
1. Where i can find a tutorial for this many settings in Bios what does it mean?
2. how i can upload a picture?
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#10
what happen if i use this on 5750g i5-2410m
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