Dell T7820 stuck in Bios Recovery Mode

[The_Memory_Guy]

HI,

I have a Dell T7820 stuck in Bios recovery mode. I never get Dell Boot screen or anything visible on screen. The system just gives me 3 white lights and 3 orange lights indicating Bios recovery mode.

What I have tried to get to recover the Bios, there seems to be some conflicting advice about recovering the system.

All of them say to download the latest bios from the dell website which is a .exe file. I have done that

https://www.dell.com/support/product...BUT090/drivers

Some...

[aliakseiyurkou]

Hi all notebook asus fx517zc-hn058 board da0njlmbae0 rev e video is rtx3050 need bios dump...

[tommy97]

Hi,

We're experiencing an issue with a Lenovo Yoga Slim 7-13ACN5 that has no sound output. We've already tried replacing the internal speakers and the sub-board (which contains the Realtek audio chipset), but the issue persists.

The problem occurs on both Windows and Linux, and the headphone jack is also non-functional....

[bursauzman]

Hello.
No display.
Can you clear the BIOS?

I NEED WORKING BIOS

Product Family: Lenovo ideacentre 5 14ACN6
Machine Type: 90RX
SN: PC25EZJ5...

[zyklop]

Helllo everybody....

i have this soundbar to repair for a friend. Its finally 2 years and seldom used but already broken.
Inbetween it has one time started, but no more yet.

Is anybody who has schetatic or service maual ?!

Power supply seems to be ok and has stable 24V DC. No control line or somthing else...........
No thermal hotspots or something else controlled with thermal imaging cam.
No reaction on remote control (function ok, can see it while glow into mobile-camera)
No shorts to detect.
ALso tested all reset procederes...

[tomodachi]

Need schematic / boardview to identify some faulty chip marking codes

Thanks

[eccerr0r]

Oh wow.

As in the other thread I was trying to revive/re-bootstrap an old Apple IIe and wasn't successful reading or writing any disk. Both drives behave similarly.

Then I was wondering, what about my PC floppy drives? I have a HH 5¼" HD drive and a combo 5¼+3½ drive. I tried formatting the disk that wouldn't work in the Apple and it didn't work in the PC either!

Then I tried a HD 5.25 disk ... it won't even touch the disk either! Just like the Apple DD disk, "Not Ready!"

Weird. Seems the PC drive is having trouble clamping...

[Loki_Fido]

Hi folks,

Could someone help me identify this chip please.
It was found in HP OMEN Gaming laptop.

Chip marking BXXDED

HP OMEN 16-c0161AX
SN 5CD215BDKJ
ProdID 4ROOOPA#ABJ


I checked our chip identification link on BadCaps, but no help.

Any help is appreciated.

Love you all folks


...

[xFaydra]

Hi guys i need some help please. I want to enable secure boot lately to play game, but I don't remember my bios password i set before. My laptop is Lenovo Legion Slim 5 16APH8. If someone can help i will be very thankful

[s_specialist]

Lenovo ThinkBook 15 G4 IAP HLXA4 LA-L931P Rev 1A device's onboard rams are faulty how can I disable the rams, can anyone help?
Original bios is attached
Serial No : MP2EF9WE...