BIOS unlock & SLICslic 2.1 and ( UNLOCKED BIOS FOR ACER ASPIRE 7520 & 7220 & 5520 )

[forna91]

Hello,

Excuse me if my English is not perfect, I need to unlock my acer 5520G's bios and add it the slic 2.1 (I use wdows 7 x64)
I wanted to try make it myself but I'am afraid to brick my notebook, and I have no idea what programs I have to use and what to do

I have olso a little requst, I wanted change the acer screen logo whit one other is possible? what kind of photo I can use?

Thank you!!

This is a link to original notebook's bios:

http://global-download.acer.com/GDFiles/...SC=EMEA_17

[AHMED HOSSAM]

Please upload the rw report for the acpi tables to make me able to add slic2.1 to the bios for you .
i will check also if it contains any hidden options for unlocking .
for the logo , you can create new thread in the logo request section after i finish unlocking the bios for you .
Thank you

[forna91]

sorry what is "the rw report for the acpi tables" ?????? and how can make it?

[forna91]

up...how can make acpi tables?????

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http://www.bios-mods.com/forum/Thread-Ac...P-SLIC-2-1 I find it but the link is broken

[AHMED HOSSAM]

Here is the RW tool :

http://www.mediafire.com/?131brq83hu0gpiq

you can select the ACPI and press ctrl+f2 to save all tables and then upload the file here for me to make me able to add slic2.1 to your bios .
And i`m sorry for my late reply as i was busy in my study and the forum was down for 2 days .

[forna91]

Thank you!!! take the report

[forna91]

sorry..is this!!

[forna91]

UP!! AHMED HOSSAM HELP MEE :'(

[AHMED HOSSAM]

I`m so sorry for my late response , my final exams has started and i was preparing for it before it begins .
However i`m so busy in my exams but i have found some time for your bios
Here is your modified bios :-
Unlocked all hidden options & Added SLIC2.1 .
You will find the Certificate inside the attached file .


  ACER 5520 , 7520 , 7220 MOD unlocked options&slic2.1.rar (Size: 1.1 MB / Downloads: 793)

This BIOS is only valid for ACER 7520 , 5520 and 7220 .
I will change the thread name for adding 7520 & 7220 .

Try it and i`m waiting your reply .

[AHMED HOSSAM]

As you told me in PM that the mod worked well , i will move it to unlocked section .
I will post instructions about slic today for you .
Thank you,
Ahmed

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Thanks for confirming,



Moved to unlocked /mod