Klem

3 minutes ago, Singh said:

 

'RWEverything" opened up with the same access violation errors for different addresses on closing it. So, I just ended task from tskmgr.
And the CMD prompt continued making BIOS backup. I'm sharing you the results.rar created.

https://drive.google.com/file/d/1jXlJHYr--4lUP3pcV5vkcMVxxBmQhnkO/view

Ok. Check PM.

5 minutes ago, Singh said:

 

"Driver cannot be loaded. Try reinstaling the program to fix."
"Access violation at address 00684E8D in module 'Rw.exe'. Read of address 0000038C"

These are the two errors faced after a command prompt opens up when I run BackupTools12_2.exe as administrator.  

You use Windows 11 ?

1 minute ago, Singh said:

Currently I've installed the Wifi Card otherwise the system won't boot. 

Again, what kind of error did you get if you install Intel AC 9260 Wi-Fi Card?

3 minutes ago, Singh said:

Using BackupTools (I previously had) to make a file backup of BIOS is giving a read/write error.

Some read/write errors - it is normal for Backup Tool, in any case you should get archive results.rar

10 minutes ago, Singh said:

Hi Klem

 

I recently changed the Mobo of my Lenovo Y50-70 cuz previous one became faulty. Now again, support for Intel AC9260 Wifi Card is out

Please help unlock the BIOS.
I tried making file backup of the BIOS from the BackupToolsv12_2.exe file previously shared, but it's giving strange read/write error.
Please help!!!

Hi!

What error did you get with your Intel AC 9260 Wi-Fi Card?

5 hours ago, YVSmirmov said:

Hi @Klem
Please help me to mod my g780 bios - whitelist and menu
Thank you very much!

 

https://www.sendspace.com/file/fyghlf

Hi!

Ok. Check PM. 

4 minutes ago, mfquebr5 said:

Hi Klem! Thanks you so much for your work.

 

I got a G400s and upgraded the CPU from i3 to a i5-3320M and it doesn't let me use turbo boost. Could you help me?

 

https://www.sendspace.com/file/1jjpft

Hi!

Ok. Check PM.

15 minutes ago, isigor said:

Hello ! I want to replace the wifi module on the ax 210. Lenovo IdeaPad Z510 model with BIOS 8dcn40ww. For this I need a modified BIOS. I ask for your help. Thank you

https://www.mediafire.com/file/4459b3q77ahqov1/results.rar/file

 

Hi!

Ok. Check PM.

29 minutes ago, Wojtek said:

Sorry, new link

https://www.szybkiplik.pl/7B5h3Db6AL

Ok. Your unlocked bios done. Check PM.

1 hour ago, Wojtek said:

Hello, this is a batch recorded with the CH341A programmer in the link I provided

Your link ask some permission to download.

53 minutes ago, Wojtek said:

WItam,

 

Potrzebuje odblokować bios Lenovo G700 , zmiana wifi na wyższe pasmo.

 

Wsta tutaj

https://drive.google.com/file/d/1iVELtUMm_7Q7PFJwIYZu5rDWMQc0OdYR/view?usp=drive_link

Hi!

In Lenovo G700, any modified bios can be flash using hardware SPI programmer only, exactly the same as described in the first page of this thread.

So, for creating backup (dump) of bios you need to use hardware SPI programmer only.

On 3/27/2024 at 1:24 PM, EgaDrive said:

can i get the same thing with my gpu bios??

because I really want my GPU to be able to overclock and so that the curve editor in MSI Afterburner can be active.

sorry for my bad english

GM204.rom 117.5 kB · 1 download

Hi!

Ok. Check PM.

19 hours ago, mg86 said:

Here is the T450 BIOS with the new screen that I installed today
https://drive.google.com/file/d/1fLCVJG-rHkjumhr1UmawEsmZJOxq0bWJ/view?usp=sharing

Ok. Your bios mod done. Check PM.

19 minutes ago, olympic1980 said:

Lenovo G480
Product: 20156
BIOS: 62CN34WW
-Motherboard Manufacturer and Model : Lenovo G480 (20156)
Need Wifi card whitelist removed

Backup:  https://www.sendspace.com/file/rut3ap

please unlock advance menu and add wlan whitelist remove  for this model

Hi!

Ok. Check PM.

8 minutes ago, mg86 said:

Not yet, but I have ordered a display that I assume won't have working brightness control since it doesn't have a compatible FRU.

Ok. When you already receive your new display and install it in your laptop, then let me know. Because for such a BIOS modification, we will need some information from the EDID chip of the new display.

1 hour ago, mg86 said:

Hello, I would like to have the screen whitelist removed from my ThinkPad T450 BIOS
https://drive.google.com/file/d/1hOER8jU7NX4o-mvTf9IASIzabrj3g8C5/view?usp=sharing

 

Thank You

Hi!

Have you already replaced your display with another one and then lost the brightness control?

27 minutes ago, Alan23 said:

,okay ready here it is, what is the next step?

thx bro

https://www.sendspace.com/file/m3l7xf

Ok. Check PM.

1 hour ago, njuh suhri said:

hi, I have g400 with i3-2310m hm76 chipset, recently I bought i7 3612qm from marketplace, but when I try to boot, it won't boot. can you make a mod bios so it can whitelist this processor

this is backup from my current bios. thank you

https://drive.google.com/file/d/10RynUlXfj4QlgYkjviK_urKBxhxabY2G/view?usp=sharing

Hi!

Lenovo G400 with HM76 chipset already support CPU  i7 3612QM by default. So no need any bios modifications.

Try this algorithm:
1) remove AC jack, Main Battery, and CMOS Battery
2) remove HDD and all RAM DIMMs
3) install new CPU
4) wait 10 mins
5) press and hold power button for 30 sec.
6) install CMOS Battery and one DIMM only, inject AC jack (without Main Battery!)
7) try to boot your laptop.

For your G400, 

Lenovo CPU recommended upgrade based from your hardware manual (no.8 page 82) as follows:

Intel I7-3632QM 2.2G E1 6M 4cPGA processor (G400/G500)
part number :102500437 
Intel I7-3612QM 2.1G E1 6M 4cPGA processor (G400/G500)
part number 102500290 
Intel I7-3520M 2.9G L1 4M 2cPGA processor (G400/G500) 

part number 102500295 

7 hours ago, Alan23 said:

hello I have a lenovo g500 laptop and I wanana conect e gpu. can you help me with this

Hi!

You can post here your bios backup (bios dump). To create bios backup use attached utility. Extract attached archive directly on the Desktop and run utility as Administrator (right click mouse, choice "Run as Administrator"). Utility will create archive "results" directly on the Desktop. Post here this archive "results", or upload it into any fileserver and post the link.

https://www.sendspace.com/file/mxoavw

On 3/23/2024 at 5:57 AM, Budiman said:

Hi. This the file...

https://www.sendspace.com/file/6v5xj5

Thank you

Ok. Your bios with NVMe support done. Check PM.

6 hours ago, Budiman said:

Hi Klem. Can you please resend the link ? My Aftershock S15 ( Clevo P650SE) cannot boot from NVME. I think I need to mod the bios.

Thank you

Hi!

Ok. This is a new link to Backup Tool:  https://www.sendspace.com/file/1p53l6

20 hours ago, Unmatched4208 said:

@Klem is still possible from file linked above to remove the wifi whitelist? And if yes how can I flash the new bios you will provide?

 

Ok. Your bios with unlocked whitelist done. Check PM.

1 hour ago, Unmatched4208 said:

Hello,

I have a lenovo B590 and I want to remove wifi whitelist and battery check from its EC.

Is it possible and what software should I use to create a BIOS backup? Can someone explain also how should I install the patched BIOS?

 

Thanks in advance

 

EDIT:

I used Universal BIOS Backup Toolkit 2.0 and this is the generated file: https://file.io/UuEIYpnvmQyv

Hi!

Battery check placed in EC firmware (not in BIOS). But I don't work with EC firmware. 

On 3/20/2024 at 2:06 PM, lukin.hav said:

This was created, but not sure if it is correct.

https://www.sendspace.com/file/mx6c2f

Ok. Your bios with unlocked whitelist done. Check PM.

7 minutes ago, kovojot said:

I Need advenced settings. I want install EGPU in socket wifi pcie 

Ok. Check PM. 

21 hours ago, kovojot said:

I now have https://www.zippyshare.day/FGgA5gXBijhv9ES/file

Ok. You need to unlock Wi-Fi whitelist? Or unlocked Advanced settings in bios setup menu? Or both options?