Thinkpad T15 Gen 1 BIOS

[anjelics]

need BIOS for Thinkpad T15 gen 1, type 20S6, NM-C931
original bios power up and no image, error 0001

[hoaca388]

Re: Thinkpad T15 Gen 1 BIOS

need BIOS for Thinkpad T15 gen 1, type 20S6, NM-C931
original bios power up and no image, error 0001

T15 (type 20S6) Laptop (ThinkPad)

[anjelics]

Re: Thinkpad T15 Gen 1 BIOS

thanks hoaca388. with your bios power button blinks 3 times when I connect power then no reactions

[alihomee]

lenovo T15 gen 1

notebook turns on with a blank display num lock not working....ori file is attached ...mechine type num is:20S6-CT01WW....mobo code is GT4A0 /GT5A1/GP4A0/GP5A1/GT4A2 NM-C931 rev 1.0

[alihomee]

Re: Thinkpad T15 Gen 1 BIOS

T15 (type 20S6) Laptop (ThinkPad)

tried this file but no power

[hoaca388]

Re: Thinkpad T15 Gen 1 BIOS

tried this file but no power

your serial number

[alihomee]

Re: Thinkpad T15 Gen 1 BIOS

your serial number

non of them '''''
my serial no is:PF-2JJVCC and type num is:20S6-CT01WW

[hoaca388]

Re: Thinkpad T15 Gen 1 BIOS

non of them '''''
my serial no is:PF-2JJVCC and type num is:20S6-CT01WW

T15 (type 20S6) Laptop (ThinkPad) - Type 20S6

[alihomee]

Re: Thinkpad T15 Gen 1 BIOS

T15 (type 20S6) Laptop (ThinkPad) - Type 20S6

tried with this file and got post for one time after that again blank screen/////i tried flashing the chip again and get same result ...it turns on and then display is blank

[Canny]

looking for bios bin file
Lenovo ThinkPad t15
type 20S7

[SMDFlea]

Backup,serial number ?
RULES UPDATE for BIOS requests/offers AVOID BANNING, READ BEFORE POSTING
https://www.badcaps.net/forum/troubl...before-posting

[Canny]

Laptop is charging but does not turn ON
Lenovo ThinkPad T15 Gen 1
GT4A0_GT5A1_GP4A0_GP5A1_GT4A2_NM_C931_REV_1_0
Type 20S7-S4M800

[SMDFlea]

RULES UPDATE for BIOS requests/offers AVOID BANNING, READ BEFORE POSTING
https://www.badcaps.net/forum/troubl...before-posting

You MUST:

• Provide the full machine model number, serial number (or Service tag, SNID) and the board model number (see https://www.badcaps.net/forum/showthread.php?t=88758 ) ,The serial number, make, full model number, motherboard model and revision (except QR codes) must be written/typed at your request as per the rules. Not as a picture, part of the file name and so on.

[Canny]

Lenovo ThinkPad T15 Gen 1
GT4A0_GT5A1_GP4A0_GP5A1_GT4A2_NM_C931_REV_1_0
Type 20S7-S4M800
serial number PF-31MZ0E

[robkom]

Hi.
Can someone help me? Thinkpad T15 Generation 1 - the laptop turns on, charges the battery, shows no image. I have tried many bios, it does not even turn on on another bios. Only on the original bios it turns on, but as I wrote without an image on the display.
The laptop does not go through the POST procedure after turning on. It seems to me that these may be damaged built-in RAM, but first I have to rule out damage to the bios.
Could someone check my bios, or maybe someone can post a bios that works properly?
Thanks in advance
Lenovo ThinkPad T15 Gen 1
GT4A0/GT5A1/GP4A0/GP5A1/GT4A2
NM-C931 REV 1.0
Type 20S7-S3EE00
serial number PF-22YRXJ

[hoaca388]

Hi.
Can someone help me? Thinkpad T15 Generation 1 - the laptop turns on, charges the battery, shows no image. I have tried many bios, it does not even turn on on another bios. Only on the original bios it turns on, but as I wrote without an image on the display.
The laptop does not go through the POST procedure after turning on. It seems to me that these may be damaged built-in RAM, but first I have to rule out damage to the bios.
Could someone check my bios, or maybe someone can post a bios that works properly?
Thanks in advance
Lenovo ThinkPad T15 Gen 1
GT4A0/GT5A1/GP4A0/GP5A1/GT4A2
NM-C931 REV 1.0
Type 20S7-S3EE00
serial number PF-22YRXJ

T15 Laptop (ThinkPad) - Type 20S7

[robkom]

T15 Laptop (ThinkPad) - Type 20S7

Thank you, but the laptop on your bios does not respond to the power button. I have already put too much work into it, the laptop is going back to the customer.