Thinkpad x280 NM-B521 bios patch

[mohammedsf]

Hi, please help me patching this bios to remove the password..

MB: NM-B521 Rev 1.0
Machine type: 20KE
SN: PC-0YC2T3...

[Tizang]

Hi everyone, I have a MacBook A2442 with the 820-02098 that frequently restarts during the boot process. When it boots to the start screen, it crashes immediately as soon as I click the setup button on the trackpad (it was restored). The motherboard looks fine. If I boot the motherboard with external peripherals and nothing else connected, the same thing happens. Does anyone know what could be causing this? Thanks in advance.

[Russ1]

Sick of seeing big numbers of these routers dead no power light underneath.....
Chasing Schematic of this power supply I have searched high and low....
Already spotted a few swollen caps, but Ac fuse ok.....
This is a dual output 50Vdc 2.5A and 12Vdc 1.25A psu

Can anyone help with any type of schematic and parts list ?

Thanks and Regards, Russ

[mallikarjun900]

GLS4i-La-L922p rev 1.0 bios bin

[Carlos Inda]

I need the Bios dump for the following:

mode: HP 14-dq2502la
ID: 699b6la#abm
sn: 5CD236CR41
motherboard: daopahmb810 rev1

[jline]

Having problem identifying this component and its function.
LG panel board . Thanks for your help !...

[erickirchey]

have a Inspiron 14 2 in 1 213084-1 no boot black screen all voltages present I'm assuming a failed bios update Can not read service tag its rubbed of bottom of case however original bios is attached if it can be pulled from it...

[grimacelord]

Hello,

I have spent the last hour on this and I guess this is just over my head, so here I am.

I have an ASUS TUF GAMING Z790-PLUS WIFI motherboard here that needs to have the BIOS updated in order to accept the latest CPUs.

The BIOS chips seem to come as a set of two: GD25B64ESIG and GD25B128ESIG. My guess is one of them is a fail-safe for the main BIOS? I really don't know. Or one of them is ME and other is BIOS? I don't know.

Anyway, I took dumps of both chips and then downloaded the latest update for this motherboard from ASUS's website...

[Wilfried]

PLEASE THIS DELL INSPIRON 17 7000 HAVE BIOS PASSE WORD / 14202-1...

[Moxado]

Hello, my HP Pavilion Gaming 15-dk1013np (motherboard reference: GPC52 LA-J641P REV:1.0) is turning on, but there is no image, does anyone have the bios and ec file? Thanks...