M720q Desktop (ThinkCentre)

[jiiya]

Hello everyone,

I'm hoping someone can help me fix my broken M720q-10T8.
The system has also stopped posting after changing the boot order.
I have attached a dump with the current state of my system's BIOS.

Thanks in advance.

[SMDFlea]

Post the PC serial number --> https://www.badcaps.net/forum/troubl...before-posting

[jiiya]

Turns out I apparently can't read properly...

Here is my full system information:
ThinkCentre M720q
Machine type: 10T8
Model number: S6LB00
S/N: PC1461FV

Sorry for the inconvenience.

[R2d8]

Hi, I have an M720Q I am trying to repair as a project. Not sure why its not working it was a thrift store purchase. When I plug in no display, no beeps, fan comes up at max speed and LEDs turn on. Tried a different CPU, RAM and remove nvme and wifi card. Still does the same thing. Nothing looks burned, the device seems in fairly new condition. I have dump of the BIOS bin, but I think is something else since when I compare it to the ones posted here it seem similar. I can post it if it will help.

[gintarasmo]

Hello, I have a Lenovo M720q EQ370 NM-B551 IQ3X0IL Type 10T8 Model S8LG00, S/N:S4KQ5290. Turns on but does not give video, this is the bios backup.
Can someone help me, thanks.

[hoaca388]

Hello, I have a Lenovo M720q EQ370 NM-B551 IQ3X0IL Type 10T8 Model S8LG00, S/N:S4KQ5290. Turns on but does not give video, this is the bios backup.
Can someone help me, thanks.

M720q Desktop (ThinkCentre) - Type 10T8

[gintarasmo]

M720q Desktop (ThinkCentre) - Type 10T8

Don't works, maybe it is not bios problem. Thank you for help

[fxckgw]

M720q Desktop (ThinkCentre) - Type 10T8

Hi, can you help me with my corrupted bios?

Device:
M720q
10T8
SN PC154VXH

[hoaca388]

Hi, can you help me with my corrupted bios?

Device:
M720q
10T8
SN PC154VXH

M720q Desktop (ThinkCentre) - Type 10T8

[AccordXTC]

Hello All

I have a Lenovo M720q Type 10T7 Serial: MJ08W9KW

I have no video, no post and no beep. Wondering if someone could fix my BIOS please.

Thanks in advance

[hoaca388]

Hello All

I have a Lenovo M720q Type 10T7 Serial: MJ08W9KW

I have no video, no post and no beep. Wondering if someone could fix my BIOS please.

Thanks in advance

M720q Desktop (ThinkCentre) - Type 10T7

[Botinochek]

Hello,
I have a problem with ThinkCentre M720q MT-M 10T7 SN: PC11C8KD
Mainboard is NM-B551 rev.1.0.
When the computer is turned on, it emits 3 long beeps and 1 short beep, the two LEDs on the front panel light up and the CPU fan turns on.This board is only with one bios chip, without EC chip.
I am attaching the bios read from the board right now.
Thanks in advance.

[hoaca388]

Hello,
I have a problem with ThinkCentre M720q MT-M 10T7 SN: PC11C8KD
Mainboard is NM-B551 rev.1.0.
When the computer is turned on, it emits 3 long beeps and 1 short beep, the two LEDs on the front panel light up and the CPU fan turns on.This board is only with one bios chip, without EC chip.
I am attaching the bios read from the board right now.
Thanks in advance.

Máy tính để bàn M720q (ThinkCentre) - Loại 10T7

[AccordXTC]

Hello,
I have a problem with ThinkCentre M720q MT-M 10T7 SN: PC11C8KD
Mainboard is NM-B551 rev.1.0.
When the computer is turned on, it emits 3 long beeps and 1 short beep, the two LEDs on the front panel light up and the CPU fan turns on.This board is only with one bios chip, without EC chip.
I am attaching the bios read from the board right now.
Thanks in advance.

Hello

I tried this new BIOS but no luck still just a blank screen no post beeps or anything. Is there something else I can try or another version of the BIOS?

Thanks

[AccordXTC]

Bump! Could someone please help

[hoaca388]

Bump! Could someone please help

No other bios, check hardware.

[AccordXTC]

Ok thanks for your help with this

[johansel]

Good afternoon, please help me remove the password from this bios.

lenovo thinkcentre M720q
S/N: MJ0AJ0T7

[SMDFlea]

https://www.badcaps.net/forum/troubl...01#post3538101

[hoaca388]

Good afternoon, please help me remove the password from this bios.

lenovo thinkcentre M720q
S/N: MJ0AJ0T7

Unlocked

[johansel]

Unlocked

thank you very much it is working perfectly