[REQUEST] Lenovo G50-70 (9ACNxxWW) Whitelist Removal

[BDMaster]

Yes !
I am sorry
Regards

[Superbob54]

Yes !
I am sorry
Regards

Thanks for trying. Do you have a guide for how to do it the hard way? If possible, can you write one that is very detailed. I new to this and don't want to mess it up. Also can you give a list of tools I need.

Important note: How do I know which chip has my bios? Is there away to find a serial number in the computer and then match it on the motherboard? Can I buy chips that are the same model and flash a modded bios then solder and replace the old bios chip?

[Superbob54]

Anybody know how to mod the chip for bios on the hardware?

[BDMaster]

This Tutorial is for S405 but is illustrated !
Look here :

https://www.bios-mods.com/forum/Thread-R...val?page=3

Regards

[Superbob54]

Thanks for tutorial. Is there a way to find out which chip on the motherboard has the bios? There are no schematics or pictures of the g50-70 motherboard. Also, can I buy extra chips and write the bios on them. I don't want to mess up on the original chip in the laptop, I want to keep it as insurance if anything bad happens.

[BDMaster]

Look into your result file info :


--- Flash Devices Found ---
W25Q64BV ID:0xEF4017 Size: 8192KB (65536Kb)

You have on MoBo an WinBond W25Q64BV 8192 KB Eeprom Chip and It's located near the Chipset !
Regards

[Superbob54]

Thanks for all the info. It is it safe to just clip the SOIC8 to the MoBo and flash or is it better to solder a new chip with the modded bios? If I make a mistake in the flashing, is there a way to fix it?
Sorry for asking all these bad questions

[Superbob54]

Hello, do I use the modded bios that you sent me for the flashing?

[BDMaster]

No I need the Full Dump Firmware so You have to read the Chips and
upload the files then I will modify them !
Regards

[Superbob54]

I just got my eeprom programmer in the mail yesterday. I want to try modding the bios on the chip. You told me you needed to do a full dump firmware. Can you tell me what that is and can you send me the files I need to send you so that you can modify it for me?