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Lenovo B50-30 80ES WIndows 7 ACPI problem

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Hi together!

After obtaining a used B50-30 I tried unsuccessfully to install w7x64pro, it always ran into an ACPI error before installation dialog.
Boot error 0x000000a5 acpi
I can only choose w8 or above for BIOS optimizing.
I also tried disable secure boot and disable UEFI and enable legacy.

My question, is there any hidden ACPI or W7 menu in this actual and original BIOS?

https://download.lenovo.com/pccbbs/mobiles/9ccn35ww.exe

Thanks

kind regards, Thomas

ps: no native english speaker

Help bios lenovo t410

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Hello, I would like to ask for your help to do that I could overclock video card, because now as I go into the BIOS settings, there is no normal. Bios picture looks like:http://www.part.lt/img/a471d5926ccad1c3f...dfd687.jpg

The photo is not mine but I found online bios only significantly different than either the same date
My bios: http://www.filedropper.com/6iuj29us


I would like to do as well as on the other I overclock everything and to give rise to the top of the settings is as if it does not go for something That galymėtu change the video card memory.

Bios version: LENOVO 6IET85WW (1:45)
laptop computer
Processor: Intel ®Core ™ I5 CPU M520 2.40GHz
modding our that I could overclocking
please help !

Dell Latitude 3540 BIOS incompatible with Windows XP

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I recently purchased a second-hand Dell Latitude 3540, which came with Windows 7 Ultimate already installed.  However, I would like to install Windows XP Pro on it, but when I tried to do so the installer went to a BSOD with error code 0x000000A5, first parameter 0x00000003:

   Stop error code 0x000000A5 - The bios in this system is not fully ACPI compliant.

According to the Microsoft website (https://support.microsoft.com/en-us/kb/314830) this is due to a problem with the BIOS, with parameter 0x00000003 specifically indicating:

Quote:This error is defined as "ACPI failed must succeed method." This error occurs if ACPI cannot build a control method to reference the ACPI namespace. Other arguments for this error reference the ACPI object that was being run and the name of the control method. One greatly simplified explanation (which might not be completely accurate) is that the system cannot find a way to get to the ACPI tables that define the Plug and Play and Power Management capabilities of the system.


I've never come across this problem before and I have previously managed to install XP on various machines, including a Toshiba L150t-A-145 which has a very similar spec to the Latitude 3540.  I have contacted Dell support and they have told me that the BIOS (version A10) only supports Windows 7 and later, and that they won't be releasing a BIOS that will support XP.  So my question is: does anybody here know if this laptop's BIOS can be modified so that I can install Windows XP Pro on this laptop?

Thanks very much,

3g

change the bios logo screen

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Hi I was searching for how can I change the bios logo screen for a weeks but I didn't find any things  I want to change the bios logo screen and I tried more application for changing the bios logo screen from the bios original file but it won't to change it give me always error please help me I will put here my bios file and the image that I want to change it and try to changie it please and give me the solution pleaseee  Huh Huh Huh Heart Heart Heart

.rar   yacine.rar (Size: 1.27 MB / Downloads: 0)

[REQUEST] unlock bios acer V3-772g

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hello , i am french sorry for my english

i have a probleme with memory inside my laptop all people says me make a memory remap and desactivate somme component , but my bios is locked

can you help me for that please my bios is 1.15 and i have win 10 64bits corei5 4200 and gtx760m 2go with 16go but windows says me 16go insaled but 7.88 use

thank you for your help

sorry for the disturbance

thank you

edit : i have posted the setup screenshot ,the bios and result with backup tools but i don't know if its good , because i dont understand all your post Sad

.rar   results.rar (Size: 2.61 MB / Downloads: 0)

.zip   BIOS_Acer_1.15_A_A.zip (Size: 3.65 MB / Downloads: 0)

.rar   screen setup.rar (Size: 2.5 MB / Downloads: 4)

Unlock Bios V3.7

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help me where link download unlock bios InsyadeH20 V3.7 for acer aspire E1 -471 ???
Please help me Big Grin

[request] xeon x5675 support on dfi lanparty dk x58

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Hello everyone,
I have a little modding project on my dfi lanparty dk x58.
I wanna run a xeon x5675 on it like on other x58 motherboard, but there is no bios that supports it directly.
The latest bios does support i7 980x and xeon of the w3xxx series.
Iam not sure if its possible to make it work and i guess it might be quite a bit of work. Anyway here is the Information:

Bios: see atachment (this is the latest one and might have use for the community since the official dfi website is down)
what happens: motherboard does not post and just shows a black sceen
cpuid Revision: 000106A5h
Microcode of the new cpu : Rev. 0x0000013

Sadly i could not find the official files from intel for the microcodes, but for example the asus p6t ws has support for the xeon cpus. The bios for those boards can be found here: 
http://dlcdnet.asus.com/pub/ASUS/mb/sock...1469915138

Iam Interested in bios modding myself and even if noone can mod it iam still thankful for any tips someone can give me to make my board support this cpu.

Greetings
vekx

.bin   x58dfi.bin (Size: 1 MB / Downloads: 0)

[Request] HP Pavilion Gaming 15-ak002nu bios advanced options unlock


Satellite A135-S4487 (Unlock AHCI)

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i have dug throughout the forums and found only a slic 2.1 mod...i need AHCI enabled to benefit from the 750 Evo SSD installed 

if any other settings could be unlocked, like everything else..that would be helpful as well

Toshiba bios - 1.90 for Satellite A130 (PSAD0U/PSAD3U)
http://cdgenp01.csd.toshiba.com/content/...d0v190.exe

let me know, what i need to do etc.

Please test this

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I modded a bios for MSI z97 pc mate with dell slic using andys phoenix bios.  I used all default settings.  i used module and it said it completed successfully.  Can someone test to see if it works.

.rar   slic.rar (Size: 5.93 MB / Downloads: 1)

[Request] phoenix bios levono b570 and intel 7260ac

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Hi all,
Thank you so much for hearing my request. I'm looking to update the phoenix bios on a Lenovo b570 to except the intel 7260ac wifi card. Can someone please help me?

I have attached the results file of the current bios
Thanks again with much appreciation....
BB


.rar   results.rar (Size: 1.93 MB / Downloads: 3)

Fighting with unlocking insyde uefi on acer VN7-592G - any help apprecited

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Hi All,
Have new VN7-592G with hidden Adevenced Options and Power Options pages.
Followed vodek instruction for older Acer: https://www.bios-mods.com/forum/Thread-R...7#pid90017
Trying to modify bios 1.11, found:

Code:
0xB45EA Suppress If: {0A 82}
0xB45EC True {46 02}
0xB45EE Setting: i-Page:, Variable: 0x258 {05 91 42 14 43 14 0B 00 34 12 58 02 00 10 00 01 00}
0xB45FF Option: Disabled, Value: 0x0 (default) {09 07 B0 12 10 00 00}
0xB4606 Option: Enabled, Value: 0x1 {09 07 B1 12 00 00 01}
0xB460D End of Options {29 02}
0xB460F End If {29 02}


Used EFI shell to boot laptop but couldn't modify 0x258, by setup_var, got msg that it can't change variable.
Tried also setup_var2 which list 2 values for 0x258 instead of one, one named "Setup" second named "Custom", and it modify only"Custom" value, which don't do anything. Couldn't change this custom back to 0x0 so flashed back whole bios by Acer tool.

Now wondering:
1. Why some ppl have yellowe letters in efi shell, I had white, wrong efi shell?
2. What software would allow me to manually change variable in .fd file, so I will alter use Acer tool to flash bios instead changing in it one value?
3. Any other options?

P.S. Please could mod move topic to Insyde subforum, sorry for mistake.


Best Regards

[REQUEST]HP Pavilion dv6-6161sa

Samsung NP300E5Z-A0MIN laptop BIOS UNLOCK REQUEST

[REQUEST] Lenovo t450s menu unlock

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Reposting in correct thread for UEFI firmware.


Requesting the setup/advance options menu be unlocked to change DVMT.

- Lenovo T450s
- Bios dump using ch341a programmer

Thanks in advance to the person helping with this, appreciation will be in the form of donations.

[REQUEST] HP PAVILION G4 2002TX

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please can someone to help me to unlock my bios for show advanced menu ?

bios download: click here
version : F.26

thanks for your help Big Grin

Asrock Fatality Killer Bios Mod

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Hi i have a modded version of 2.30 that contains the Non-Z OC Funktion!
Asrock has officialy removed it! Sad
Now there is a new Version out, 2.50!
And my Question is, is there a way to implement these Funktion into the new 2.50 Bios?!

I would be very grateful if someone can help me because i am a noob! Smile

[R E Q U E S T] Acer Aspire R5-571T

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Want to request unlocking BIOS advanced settings for Acer Aspire R5-571T

[System Info]
OS: Windows 10 Home 64-bit
System: Acer Aspire R5-571T
Processor: Intel® Core™ i5-6200U CPU @ 2.30GHz (4 CPUs), ~2.4GHz
BIOS: InsydeH20 V1.04
Memory: 8192MB DDR4 RAM
Available OS Memory: 8072MB DDR4 RAM

[Display Device]
Card name: Intel® HD Graphics 520
Manufacturer: Intel Corporation
Chip type: Intel® HD Graphics Family
Display Memory: 4164 MB
Dedicated Memory: 128 MB
Shared Memory: 4036 MB

Attached below is the BIOS download & picture of BIOS menu screen

.jpg   13901800_1118895991486556_83484024_o.jpg (Size: 79.06 KB / Downloads: 2)

.zip   BIOS_Acer_1.04_A_A.zip (Size: 5.86 MB / Downloads: 0)

[REQUEST] Unlock Bios Acer Aspire E1 -471

[REQUEST] Unlock bios Advanced Menu

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