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[REQUEST] Acer Aspire 5253(G) BIOS Unlock

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[REQUEST] Acer Aspire 5253(G) BIOS Unlock
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BDMaster Offline
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#11
05-20-2015, 06:25 AM
Acer Aspire 5253 - G - Gateway NV51B Bios v.1.18 SLic 2.1 + Menu Tabs Unlock

Update before the original Bios from Acer site to Bios v.1.18 and then flash Bios Mod !

Here You go :

http://rghost.net/6nmQJBK9z

Regards
Your Brain . . . . It's the best tool U can use ! Wink
Don't FLASH the Bios Mod if You get a Size Alert, You risk a Brick !!!
Donate to me for my work, click here BDM
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bigbusa Offline
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#12
08-30-2015, 11:55 PM
(05-20-2015, 06:25 AM)BDMaster Wrote: Acer Aspire 5253 - G - Gateway NV51B Bios v.1.18 SLic 2.1 + Menu Tabs Unlock

Update before the original Bios from Acer site to Bios v.1.18 and then flash Bios Mod !

Here You go :

http://rghost.net/6nmQJBK9z

Regards

Nice work, I didnt see a section for system memory, does the bios mod contain any memory clocking capabilities? or does the system just stay at 1300 or will auto clock higher if the ram put in supports it. ?
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BDMaster Offline
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#13
08-31-2015, 08:04 AM
Look into this file to check the Variables You want to unlock :

http://rghost.net/private/6gVkzZ5Rt/3e9b...466611cb1a

Let me know
Regards
Your Brain . . . . It's the best tool U can use ! Wink
Don't FLASH the Bios Mod if You get a Size Alert, You risk a Brick !!!
Donate to me for my work, click here BDM
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bigbusa Offline
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#14
08-31-2015, 09:06 PM
WOW that was fast

I guess it would be

Variable 0x87[1] equals value in list (0x0, 0x1, 0x2, 0x3, 0x4)
0x558EE Grayout If:
0x558F1 Variable 0x1 equals 0x1
0x558F7 Label: 0x1009
0x558FB Label: 0x100A
0x558FF Text: System Memory Speed
0x5590A End If
0x5590A End If
0x5590C Suppress If:
0x5590F Variable 0x87[1] equals value in list (0x0, 0x1, 0x2, 0x3, 0x4)
0x55920 Grayout If:
0x55923 Variable 0x1 equals 0x1
0x55929 Text: Cache RAM
0x55934 End If
0x55934 End If
0x55936 Suppress If:
0x55939 Variable 0x87[1] equals value in list (0x0, 0x1, 0x2, 0x3, 0x4)
0x5594A Grayout If:
0x5594D Variable 0x1 equals 0x1
0x55953 Text: Total Memory:
0x5595E Label: 0x1007
0x55962 Label: 0x1008
0x55966 End If
0x55966 End If
0x55968 Suppress If:
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scupoli Offline
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#15
04-24-2016, 07:20 AM
Hello!
I've got an Acer Aspire 5253-BZ661 InsydeH20 bios rev. 1.18 from Acer site.

Recently got this board replaced. It has a Gateway bios boot logo. Anyway, I'm having issues with RAM going  from 8GB (7.43GB usable) to 8GB (3.73 usable). Seems very unstable. I'm hoping the advanced bios menu might have something to fix this problem.?

[Image: IMG_0291.JPG]
[Image: IMG_0296.JPG]

I'm requesting the Bios Unlock or Mod for this motherboard please.

Any help would be appreciated.

Scott C.
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scupoli Offline
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#16
04-24-2016, 03:36 PM
Did I do something wrong? If so I apologize. I just need some help with this bios please.  Smile
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Da Vinci Code Offline
She says: "Never give up!"
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#17
04-24-2016, 03:59 PM
Hello!
Your mod completed and sent in PM!
Check it!
Please,do not post requests me in PM.Bios modding is very dangerous work.If i provide you confirmed modded bios, please donate for my dangerous work https://goo.gl/98BgtO.Thank you!
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brequete Offline
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#18
02-20-2017, 08:53 PM (This post was last modified: 02-21-2017, 09:33 AM by brequete.)
Hello! Please, Can anyone help me providing the unlocked BIOS of my Acer Aspire 5253-BZ841 Laptop?
I'm asking because I need to enable the virtualization, which acording to some research, is supported by my motherboard but disabled by default...

The specs of my laptop are:
  • Windows 8.1 Pro 32-bit.
  • AMD-C50 Processor.
  • AMD Radeon HD 6250 Graphics.
  • 3 GB RAM DDR3 1333MHz.

BIOS Specs:
  •  InsydeH2O Rev 3.5.
  • System BIOS version v1.18.
Here are a couple of screenshots of the BIOS.

http://imgur.com/a/czdP7

http://imgur.com/a/qeFPJ

EDIT: Here is the link to the original bios, provided on acer website:

http://global-download.acer.com/GDFiles/...SC=EMEA_11

Thanks in advance for all the help.

PD: I know my laptop is a dinosaur XD..
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tomtomas Offline
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#19
07-13-2017, 02:07 AM (This post was last modified: 07-13-2017, 02:08 AM by tomtomas.)
Please rehost the file, the link does not work
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kobosiek666 Offline
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#20
04-03-2018, 03:07 PM
Hi, im looking unlocked Bios for Acer 5253 unlock advanced menu.I need yours help
My computer
Acer Aspire 5253
Screenshot
https://iv.pl/images/49888999118887771062.jpg
https://iv.pl/images/23643493798170411043.jpg

My BIOS (orginal)
https://www.sendspace.com/file/nlwhgh
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