BIOS Lenovo Thinkpad T495 FA495 NM-C131

ThienBui · Apr 2, 2026

Jitendrakashyap said:
please clear me

AMD no have cls

zooee · Monday at 3:53 PM

help fix EC.
EAIA data access error

shiyabshiyab · Monday at 4:07 PM

zooee said:
help fix EC.
EAIA data access error

issu?

ThienBui · Monday at 8:14 PM

zooee said:
help fix EC.
EAIA data access error

send photo i check

zooee · Monday at 9:40 PM

ThienBui said:
send photo i check

ThienBui · Monday at 10:59 PM

Does it lock after connecting to wifi or shutting down?
@zooee

zooee · Tuesday at 10:14 AM

ThienBui said:
Does it lock after connecting to wifi or shutting down?
@zooee

laptop can't booting windows.
I push power button, than displays the error code, then auto power off

shiyabshiyab · Tuesday at 10:18 AM

b

zooee said:
help fix EC.
EAIA data access error

bro olde issu ?

zooee · Tuesday at 10:24 AM

ThienBui said:
Does it lock after connecting to wifi or shutting down?
@zooee

shiyabshiyab · Tuesday at 10:29 AM

olde issu bios password ?

zooee · Tuesday at 10:37 AM

shiyabshiyab said:
olde issu bios password ?

salamulaikum
no older issu.
just suddenly off and then showing error code

shiyabshiyab · Tuesday at 10:52 AM

zooee said:
salamulaikum
no older issu.
just suddenly off and then showing error code

ec bios or main bios issu

zooee · Tuesday at 11:06 AM

shiyabshiyab said:
ec bios or main bios issu

i think this EC issue.

same like this other member post:
https://vinafix.com/threads/lenovo-thinkpad-t495-fa495-nm-c131.41657/post-522712

shiyabshiyab · Tuesday at 11:28 AM

zooee said:
i think this EC issue.

same like this other member post:
https://vinafix.com/threads/lenovo-thinkpad-t495-fa495-nm-c131.41657/post-522712

post snid serial number

zooee · Tuesday at 1:02 PM

shiyabshiyab said:
post snid serial number

SN: PF-2A4008
Type Number: 20NK-S2V900
T495
NM-C131 REV 1.0

ThienBui · Tuesday at 1:03 PM

zooee said:
SN: PF-2A4008
Type Number: 20NK-S2V900
T495
NM-C131 REV 1.0

i think you need check AMD chipset

shiyabshiyab · Tuesday at 1:09 PM

zooee said:
SN: PF-2A4008
Type Number: 20NK-S2V900
T495
NM-C131 REV 1.0

zooee · Wednesday at 10:06 AM

@shiyabshiyab
Thank for your help.
Good progress, now its looping in windows logo and than blue screen. I tried 3 different NVMe, still same windows looping than blue screen.
There is no Secure Boot setting in the BIOS, only can setting time and date.

Do you have any suggestions?

shiyabshiyab · Wednesday at 10:08 AM

zooee said:
Thank for your help.
Good progress, now its looping in windows logo and than blue screen. I tried 3 different NVMe, still same windows looping than blue screen.
There is no Secure Boot setting in the BIOS, only can setting time and date.

Do you have any suggestions?

post backup bios

zooee · Wednesday at 10:26 AM

shiyabshiyab said:
post backup bios

SN: PF-2A4008
Type Number: 20NK-S2V900
T495
NM-C131 REV 1.0

BIOS Lenovo Thinkpad T495 FA495 NM-C131

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