Lenovo T14 gen1 no power up

[viking6791]

Hi, I have one Lenovo T14 gen1, when I press the power button, the device does not turn on.
If you remove the battery and the bios one and start the laptop, it starts without any problem.
Could this be an Intel ME region problem?
I am attaching the original bios.

Thanks in advance for any advice!

[hardware1]

Re: Lenovo T14 gen1 no power up

Hi, I have one Lenovo T14 gen1, when I press the power button, the device does not turn on.
If you remove the battery and the bios one and start the laptop, it starts without any problem.
Could this be an Intel ME region problem?
I am attaching the original bios.

Thanks in advance for any advice!

It's better to write your device serial number, to create a new bios file.
Also try this file first, i just clean ME in it.

[viking6791]

Re: Lenovo T14 gen1 no power up

It's better to write your device serial number, to create a new bios file.
Also try this file first, i just clean ME in it.

I tried your file but I have the same issue, the machine not start until bios battery is removed.
I have this type number : 20S0-000NMZ and this is SN: PF-2A4RT7, can you help me to build a new bios file?

Thanks for help!

[exe557]

Re: Lenovo T14 gen1 no power up

Is the power button working when you have started the unit after removing the cmos battery+ main battery?

[hardware1]

Re: Lenovo T14 gen1 no power up

Here's your new file, try it and give me the results.

[viking6791]

Re: Lenovo T14 gen1 no power up

Is the power button working when you have started the unit after removing the cmos battery+ main battery?

Yes it works!

[hardware1]

Re: Lenovo T14 gen1 no power up

Yes it works!

You're welcome, glad to know that.

[viking6791]

Re: Lenovo T14 gen1 no power up

Here's your new file, try it and give me the results.

It's ok now, laptop works fine.
I will put it to the test to make sure there is no hidden defect!

Thanks again for help!

[webhost]

Re: Lenovo T14 gen1 no power up

thank You So much , its work perfectly .

[shashtol]

Hi, I have one Lenovo T14 gen1, Intel i5 10th. when I press the power button, screen matrix does not turn on, the processor works, the fan turns on for a second, as does the keyboard backlight.

Product: 20S1-S7MY00
SN: PF-24Y2CH
BIOS LENOVO 1.28 (N2XET38W)
Version: N2XUJ20W

I am attaching the original bios.
can you help me to build a new bios file?

[SMDFlea]

Thread merged.

[Markus1741]

Hi, I have one Lenovo T14 gen1, Intel i5 10th. when I press the power button, screen matrix does not turn on, the processor works, the fan turns on for a second, as does the keyboard backlight.

Product: 20S1-S7MY00
SN: PF-24Y2CH
BIOS LENOVO 1.28 (N2XET38W)
Version: N2XUJ20W

I am attaching the original bios.
can you help me to build a new bios file?

Try ...

[shashtol]

Try ...

Unfortunately it does not work

[keepread]

Hi all,

Have a T14 gen1 that threw up a battery error. The user then googled the reset button trick and applied it about 5 times. That did not restore the operation. Instead, the laptop stopped powering on completely. I bought them a brand-new battery but still nothing at all: no indicator LED near the USBC socket, no LED on the power button, no start.
I can see that the laptop draws 0.4Wt power from either the portrable PSU or the docking station PSU. No lights on the docking station either.
Here's what I tried:
Disconnect PS, hold the power button for 1 minute.
Disconnect the battery and CMOS battery for 1 minute.
Hold the reset button for 20 sec.
All permutations of the above. Still no start, no light.
Any suggestions?