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Acer Aspire Z1800: upgrading to Ivy bridge, update bios
#1
I have a candy bar Aser Aspire z1800, CPU 1155 Sendy Bridge. Chipset H61express, motherboard INTEL H61 RTL8111D UMA.
I want to replace the CPU with the Ivy bridge, but BIOS 2011 certainly does not support Ivy Bridge.
I found other models of acer monoblocks with a similar motherboard (Veriton z2610g and Aspire Z1850), for them there is a BIOS from 2012 and according to my data there is support for Ivy.
I post here BIOS of these models.
Please tell me if I write down these BIOS is it possible to get Ivy support on my candy bar.


Attached Files
.rar   Z1800_ROM.rar (Size: 1.48 MB / Downloads: 1)
.rar   Z1850_ROM.rar (Size: 2.09 MB / Downloads: 9)
.rar   Z2610G_ROM.rar (Size: 1.48 MB / Downloads: 3)
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#2
Attached BIOS of Veriton Z2610G hasn't support for Ivy Bridge core.
Post a screenshots of third (Mainboard) tab of CPU-Z with current CPU.
Show a photo of stickers or CPU socket.
And show a good photo of BIOS chip on your motherboard.
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#3
(04-02-2018, 02:22 PM)DeathBringer Wrote: Attached BIOS of Veriton Z2610G  hasn't support for Ivy Bridge core.
Post a screenshots of third (Mainboard) tab of CPU-Z with current CPU.
Show a photo of stickers or CPU socket.
And show a good photo of BIOS chip on your motherboard.

Thank you for help!
There are photos that you need.
P.S. i have programmer for 25l3206


Attached Files Thumbnail(s)
                   
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#4
Your motherboard have p/n MB.SH501.001 with MX25l3206E BIOS chip.
This BIOS chip is too small for BIOS with Ivy Bridge support.
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#5
(04-03-2018, 11:05 AM)DeathBringer Wrote: Your motherboard have p/n MB.SH501.001 with MX25l3206E BIOS chip.
This BIOS chip is too small for BIOS with Ivy Bridge support.
Again thanks
But,can i change chip on more size with support ivy bridge?
Reinstall chip and record it in programmer,will no problem for me.
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#6
You need full dump of BIOS chip for Z1850 (without guarantee for success)
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#7
(04-03-2018, 12:51 PM)DeathBringer Wrote: You need full dump of BIOS chip for Z1850 (without guarantee for success)

Can i change chip to 25L6406E?
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#8
Yes.
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#9
(04-03-2018, 02:15 PM)DeathBringer Wrote: Yes.

Hi
I began make it.I read my bios cheap in programmer,then try to record bios(.rom file) for my z1800 downloaded from acer.com,and my PC doesnt starts.Then i compare this files and they are very another. .rom file is bin?And how make rom file to bin.
Thanks


Attached Files
.bin   Z1800.bin (Size: 4 MB / Downloads: 8)
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#10
Because files from acer.com don't contain full BIOS dump, but only BIOS region. Without ME region and descriptor region.
Your Z1800.bin is correct full BIOS dump.
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