Forum RSS Feed Follow @ Twitter Follow On Facebook

Thread Rating:
  • 0 Vote(s) - 0 Average
  • 1
  • 2
  • 3
  • 4
  • 5
[-]
Welcome
You have to register before you can post on our site.

Username:


Password:





[-]
Latest Threads
[REQUEST] Bios Unlock Asus ROG GL552VW
Last Post: retryer
Today 01:31 AM
» Replies: 123
» Views: 72224
Bricked Ms-16j9
Last Post: Venor
Yesterday 07:49 PM
» Replies: 0
» Views: 53
[REQUEST] Lenovo Thinkpad X1 Carbon Gen3...
Last Post: Dudu2002
Yesterday 03:12 PM
» Replies: 36
» Views: 14824
Sony Vaio AW11Z - Support for Quad CPU -...
Last Post: BootlegScarce
Yesterday 01:16 PM
» Replies: 9
» Views: 3508
Dell XPS 8900 bios mod - Requesting Kaby...
Last Post: Dragzilla66
Yesterday 04:15 AM
» Replies: 2
» Views: 242
MBX-160 , Rev: v1.1 , Chipset: Intel 945...
Last Post: dma
10-29-2024 10:10 PM
» Replies: 16
» Views: 13872
HOW TO FLASH MODIFIED OR ORIGINAL BIOS
Last Post: dma
10-29-2024 10:01 PM
» Replies: 19
» Views: 67701
[REQUEST] Lenovo IdeaPad Z510 (8DCNxxWW)...
Last Post: autism86
10-29-2024 03:56 PM
» Replies: 18
» Views: 8192
Optiplex 7060 SFF 9th Generation Intel C...
Last Post: peter123
10-29-2024 03:54 PM
» Replies: 61
» Views: 16219
[Request] eMachines EL1200-05w Bios Unlo...
Last Post: LePhoenixReborn
10-29-2024 03:12 PM
» Replies: 0
» Views: 96
[REQUEST] Lenovo G40-70 (9ACNxxWW) White...
Last Post: Dudu2002
10-29-2024 09:15 AM
» Replies: 37
» Views: 11591
[REQUEST] Lenovo B490 (H9ETxxWW) Whiteli...
Last Post: staroface
10-29-2024 03:08 AM
» Replies: 4
» Views: 1292
Acer Veriton M480 (G43T-AM4) and Core 2 ...
Last Post: DeathBringer
10-29-2024 01:09 AM
» Replies: 3
» Views: 161
Asus M5A99FX EVO R2.0 Bios
Last Post: ChenZhen
10-28-2024 09:44 PM
» Replies: 0
» Views: 150
[REQUEST] Lenovo G50-70 (9ACNxxWW) White...
Last Post: Dudu2002
10-28-2024 04:42 PM
» Replies: 235
» Views: 87096
Asrock ALiveNF6G-DVI AM3 support mod
Last Post: vorobaz
10-28-2024 02:12 PM
» Replies: 29
» Views: 18184
[REQUEST] Asus ROG Strix G15 G513QM Lapt...
Last Post: elfametesar
10-28-2024 06:12 AM
» Replies: 2
» Views: 724
[REQUEST] Asus ROG Strix G512LW BIOS Unl...
Last Post: Melzas
10-28-2024 02:48 AM
» Replies: 14
» Views: 3659
[REQUEST] Can I enable my integrated GPU...
Last Post: SplatPie
10-27-2024 01:20 PM
» Replies: 0
» Views: 128
[REQUEST] ECS G41T-TM Bios Mod ~ unique ...
Last Post: Akash453
10-27-2024 12:10 PM
» Replies: 20
» Views: 7958

Fujitsu Lifebook U757 CPU swap i7-7500u->i3-6006u due to faulty CPU
#1
Dear Forum Members!

I have a Fujitsu Lifebook U757 notebook that had a shorted CPU due to cooling issues. Originally it had an i7-7500u processor. The laptop is laying around for a while because the i7 processor is way too expensive, it is not worth it. Recently i got 2 other laptops (acer, lenovo) that had quite strong water damages, but posted into bios. These laptops had  an i3-6006U processors. Because it is the same socket as the Fujitsu laptop, and the Fujitsu originally came with 6th and 7th gen processors from the factory, i tought maybe it will work if i replace it.

So i desoldered one of the i3-6006u processor, reballed and soldered back to the Fujitsu one. I even replaced the bios chip content with the one that i found on the internet that is suitable for the 6th gen variant motherboard.

Unfortunately the laptop is not posting, just the numlock, capslock and the scroll lock buttons are flashing.
I even tried with the other i3-6006u processor that laying around just to be sure, but the problem is the same.

Can someone help me with the situation? Is it even possible to make it to work? I can pay it if someone could help me with.

I attach the original bios dump and the one that i found on the internet.

Thank you,
Csongor

p.s: sorry for my english, i hope you understand what i wrote.


Attached Files
.rar   bios.rar (Size: 10.97 MB / Downloads: 2)
find
quote
#2
I need BIOS backup from the donor laptop - exactly from the one from which you removed this i3-6006U.
find
quote
#3
(10-06-2021, 02:53 PM)DeathBringer Wrote: I need BIOS backup from the donor laptop - exactly from the one from which you removed this i3-6006U.

Ok. Tomorrow i read the chip contents and post it. Thank you for your help.
find
quote
#4
(10-06-2021, 02:53 PM)DeathBringer Wrote: I need BIOS backup from the donor laptop - exactly from the one from which you removed this i3-6006U.

Here is the BIOS dump from the Acer laptop.


Attached Files
.bin   acer 6006u bios dump.bin (Size: 8 MB / Downloads: 1)
find
quote
#5
It's not BIOS problem.
find
quote
#6
(10-07-2021, 12:49 PM)DeathBringer Wrote: It's not BIOS problem.

It seems one of the CPU voltages are missing, so this board is more messed up than i thought. Unfortunately there are no boardview or schematic available for this motherboard Sad  
Thank you for your help anyway. 
Have a good day!
find
quote


Forum Jump:


Users browsing this thread: 3 Guest(s)