Bios Mods -The Best BIOS Update and Modification Source

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According to this post: http://forum.notebookreview.com/6686560-post676.html
there is an issue with 920xm. Overclock worked with 940xm instead.

Yes, i have read.

It's possible, for you, mod this modded bios of this thread ( Wink

) for upgrade the selection FSB frequency?

The software SetFsb i think is the best for increase fsb via software.
If you can not modify this bios for setting, could you help me find the right pll for my mobo PM55 for Setfsb software?

Sorry, I'm afraid that is not possible. We don't have the source code. When modding a BIOS, I can only patched the binary file. I still rely on the existing code in the BIOS (and also hardware compatibility) for any unlocked menu to work. Most likely the Bus Speed Override doesn't work because it is locked on hardware level, e.g. TME locked. If this is the case, will need to do "pinmod" to unlocked the Bus Speed Override.

To find what PLL/Clock Generator your notebook have, you will need to examine the motherboard. Or if you have schematics of your notebook, it will help a lot.

Then, after identifying the PLL/Clock Generator, you can use SetFSB to check whether TME is locked or not. You can refer to this post (see 2. How do I check TME_READBACK to see if I can overclock my PLL with software?):-
http://forum.notebookreview.com/4998927-post1.html

(03-05-2012, 12:43 PM)kizwan Wrote: [ -> ]To find what PLL/Clock Generator your notebook have, you will need to examine the motherboard. Or if you have schematics of your notebook, it will help a lot.

This is good for you?

http://notebookschematic.com/wp-content/.../X8100.png

Or this

http://laptop-schematics.com/view/1994/

Clock Generator is SLG8SP585V.
Datasheet: http://www.silego.com/uploads/Products/p...062009.pdf

You need to do pinmod: http://forum.notebookreview.com/8341883-post1921.html

(03-06-2012, 12:35 AM)kizwan Wrote: [ -> ]Clock Generator is SLG8SP585V.
Datasheet: http://www.silego.com/uploads/Products/p...062009.pdf

You need to do pinmod: http://forum.notebookreview.com/8341883-post1921.html

Thank you for Pll but for me it's impossible take a pinmod. I'm not very experience to do this type of change.
Exist the simple pll file to add to setfsb?

Did you try the "no hw mod" file from http://acerfans.ru/forum/topic_383/58#post-265431 (post #1144)? Just need to download the setpll file from the same post & replaced the .lut file from "no hw mod".

(03-06-2012, 05:39 AM)kizwan Wrote: [ -> ]Did you try the "no hw mod" file from http://acerfans.ru/forum/topic_383/58#post-265431 (post #1144)? Just need to download the setpll file from the same post & replaced the .lut file from "no hw mod".

Oh my god the russian language Confused

So in summary I do:

1. Download setpll.rar from this post;
2. Download no_hw.rar and replace the .lut of the setpll file;

After this is done what should I do?
This is for include a new pll in setfsb?

You're really very kind to help me!!!

Run like this in command prompt window:-

Code:
C:\setpll\setPLL.bat SLG8SP585 [bclk]

for example, Bus Speed 140MHz:-

C:\setpll\setPLL.bat SLG8SP585 140

I have an error:
ERROR: No [135]Mhz entra in [BCLK] section of SLG8SP585.lut

What does it mean??

Edit: i insert "[ ]" this in BCLK Wink

Now it's in:
setPLL: sending#1 BCLK@135=68.CD.......etc....

It's loked here. How many times for finish the setting? If is immeditely there ia a problem!

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