hello everyone i am in need of ur help. I will be really glad if someone could post the master password for e6420 #3B3H5Q1-1D3B. Thank u.
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Last edited by mulernice; 02-15-2016, 02:35 AM. -
Re: dell latitude e6420 bios password forgotten
need bios bin file for dell latitude 6420 -
Re: dell latitude e6420 bios password forgotten
try this.Comment
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Re: dell latitude e6420 bios password forgotten
thanksssComment
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Hello everyone.
I have come here with a rather specific question. I was given a Dell Latitude 7420 laptop with a busted screen, and wanted to see if I could refurbish it into my daily driver. I wanted to experiment and see if a 2-in-1 display would work as the chassis of the laptop and 2-in-1 7420 looked identical. I threw in the display and my hypothesis was correct, however, I was greeted with a locked BIOS and since I didn't know the password, I figured I'd try to unlock it somehow. I bought one of those POGO pin probe things for my CH341A programmer so I could read and make... -
I have a problem with my Dell Latitude E5550 laptop, in particular with its display.
This laptop has been sat under my desk (unused) for quite a while and I wanted to reinstall Windows and use it for some ad-hoc testing.
However, I am struggling with the display, which is playing up.
1) When the laptop is left switched off, after switching it back on the internal LCD does not work. No images are displayed at all - no DELL logo on POST, no messages, no Windows desktop. But I can hear that Windows starts up correctly, so no issues with the rest of the system - must be...04-20-2022, 02:40 AM -
Hi,
My Dell Precision T7910 died after enabling onboard SAS controller and applying RAID settings. There were no hardware changes between working and not working state, only setup (via bios -> controller settings). After applying settings and reboot PC turns on, flash leds (normally) but there's no further action, it just stays on with no graphics and no keyboard led's on. There's no Dell logo, nothing. I've tried resetting bios by jumper, replacing cpu's, replacing ram, removed/replaced cmos battery, disconnecting all drives etc. I've also dumped .bins from mobo chips SLI1 (16... -
I have a Dell Precision T1650 MT workstation (of the following spec.) that was bricked yesterday when attempting to update the BIOS from A27 to A28 per:
- https://www.dell.com/support/home/en...-t1650/drivers > Dell Precision T1650 System BIOS
- Dell Precision T1650 mid tower Workstation
- Xeon E3-1225 V2
- 32Gb PC3-12800E RAM
- 4Tb SATA HDD
- motherboard: Dell part: 0C3YXR CN-0C3YXR-72200-39C-01GR-A02
I see now that others have experienced like issues e.g.:
- https://www.dell.com/community/Prec... -
Hello, I'm a newbie to this and self teaching things related to bios. I have a dell laptop that a company i worked for did not take back. I tried reaching out to them but to no avail and it's been a few years.
Well, i'm playing around with it and it has Abdolute enabled on it and it freezes when i start windows. I'm reading online that a bios without absolute can fix that but can't find that bios file or a bios editor to be able to extract a bin file out of the .exe bios file from Dell.
Can someone help with it if that's possible? Much appreciated!
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