Lenovo Thinkpad E490 Bios Dump

[max_sneka2]

Hello EveryOne ...

I need Bios dump for Lenovo Thinkpad E490

Board Number FE490/FE590/FE480
NM-B911
REV :1.0
TYPE 20N8-0057AD
S/N PF-1RP5F6

And Here is Old Dump

[hardware1]

Re: Lenovo Thinkpad E490 Bios Dump

Hello EveryOne ...

I need Bios dump for Lenovo Thinkpad E490

Board Number FE490/FE590/FE480
NM-B911
REV :1.0
TYPE 20N8-0057AD
S/N PF-1RP5F6

And Here is Old Dump

Here's your New BIOS, try it and let me know.

[max_sneka2]

Re: Lenovo Thinkpad E490 Bios Dump

Here's your New BIOS, try it and let me know.

It's Working Fine ... Thank You Man You saved me

[hardware1]

Re: Lenovo Thinkpad E490 Bios Dump

It's Working Fine ... Thank You Man You saved me

Good to know, You're Welcome.

[dihcar84]

Re: Lenovo Thinkpad E490 Bios Dump

Good to know, You're Welcome.

can you help me with my E490 COMPUTRACE ENABLE

[hirens]

hey guyz
i have a lenovo E490 that needs a new bios file
it powers on well the screen becomes black but the image dosenot show
after a while the fun runs.
board number: fe490/fe590/fe480 nm-b911
the sticker with serial number is not clear to view
thats the best info i can provide
help guyz

[29biosbricked]

Hello everyone!
I need a bios file for my thinkpad e490 due to a corrupted bios issue caused by resetting nvram in opencore.

Laptop Model: Lenovo ThinkPad E490 20N9
Board Number: FE490/FE590/FE480 NM-B911
REV: 2.0
Bios Chip: Winbond 25Q128JVSQ
Type: 20N9-000DPH
S/N: PF-1DHTNJ

CPU: I7-8565U WhiskeyLake (cpu chip numbers: V930D444, SRFFW, 04899)
dGPU: AMD RX 550X (gpu chip numbers: M8CH5.00, 216-0905004)

It was working perfectly fine before I reset the NVRAM in opencore boot menu.
Laptop turns on, powerbutton light and capslock light on, but no display.

Thank you!

[peste]

post merged...next time look for a thread with the name and model, motherboard model of the laptop, and post there, if you can't find it, then make a new thread..

[peste]

Hello everyone!
I need a bios file for my thinkpad e490 due to a corrupted bios issue caused by resetting nvram in opencore.

Laptop Model: Lenovo ThinkPad E490 20N9
Board Number: FE490/FE590/FE480 NM-B911
REV: 2.0
Bios Chip: Winbond 25Q128JVSQ
Type: 20N9-000DPH
S/N: PF-1DHTNJ

CPU: I7-8565U WhiskeyLake (cpu chip numbers: V930D444, SRFFW, 04899)
dGPU: AMD RX 550X (gpu chip numbers: M8CH5.00, 216-0905004)

It was working perfectly fine before I reset the NVRAM in opencore boot menu.
Laptop turns on, powerbutton light and capslock light on, but no display.

Thank you!

post the contents of the bios chip even if it is corrupted..

[29biosbricked]

Device: Laptop
Brand: Lenovo
Model: Lenovo ThinkPad E490 20N9
Board number: FE490/FE590/FE480 NM-B911, REV 2.0
S/N: PF-1DHTNJ
BIOS Chip: Winbond 25Q128JVSQ
Issue: After resetting NVRAM in OpenCore boot menu, device no longer displays. Power button and capslock light is lit, but no display of any kind. It was working before reset NVRAM.
Request: BIOS Repair

attached is the corrupted bios file