thanks
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Hey.
I have a similar problem as most other users in this thread where the laptop takes a few seconds before the dell logo appears while booting. Additionally, when I power on the laptop, sometimes it basically does not turn on with the storage light blinking. I have to remove the battery and the CMOS battery to reset the bios, that helps it to boot again. Thought a bios update would fix these issues, but guess what, I can't do that either. the laptop fails to install the update and reboots back into windows rather than the update screen when installing the bios exe file from dell website.
these problems have been plaguing my laptop ever since i gave my laptop to a repair center to reflash the bios because the laptop failed to turn on before that. the reflash however fixed the Wi-Fi problem i had before the reflash as mentioned by numerous people in the thread. Do note I bought this laptop used and have no idea if the previous owner has had it reprogrammed before or not.
I'm planning on flashing the bios again but I'm pretty new to doing it myself, with this one being my first so I have a couple of questions.
1. Can i simply flash any of the previously posted bios files in this thread?
2. I'm planning on purchasing a CH341a programmer for this job. Will that work with this laptop?
do note I'm still researching on this so any input will be helpful!!
Best.
Aizan T.Last edited by Azy; 01-17-2024, 04:54 PM. Reason: Figured out the type of Bios chips used and matched it to my laptop as well.Comment
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I need a working dell e5440, I tried all the bios here in this thread same problem turns on fan spins seconds off but light from the charger and wifi is blinking, I have attached the original backup
and the SERVICE TAG 290HG12Comment
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Had the exact problem when I flashed bios on mine but switching ram sticks/slots got it up and running again without any problem.
Do note I have two different speed ram sticks on my laptop, 1333mhz and 1600mhz. With just the 1600mhz ram stick installed, it had the same problem as you described. But installing just the 1333mhz stick got it running. Didn't investigate any further, hence don't really know if that had something to do with it or not
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Azy you are right flashed with smdflea bios here and change the ram to 1333mhz now its working fine but both ram i have check in other laptop running thanks for the helpComment
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Hi all U1 U2 U7 128kb i got here but that is 256kb i attached backup laptop just power on 30 second then off no display i try many clean me i think 128kb problem coz this still not try kindly this file and work able if better
Dell latitude E5440 rev 1.0 A00
thanksComment
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Post your service tag - https://www.badcaps.net/forum/troubl...before-posting
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Hello,
Please help me with clean ME Region. I tried myself but if i'm trying to open dump in FIT i got error. Maybe befor that i need to merge U1 and U2 ?Comment
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5440 vaw30 la-9832p rev:1.0 {a00} no display plz help..Comment
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RULES UPDATE for BIOS requests/offers AVOID BANNING, READ BEFORE POSTING
https://www.badcaps.net/forum/troubl...before-posting
You MUST:- Provide the full machine model number, serial number (or Service tag, SNID) and the board model number (see https://www.badcaps.net/forum/showthread.php?t=88758 ) ,The serial number, make, full model number, motherboard model and revision (except QR codes) must be written/typed at your request as per the rules. Not as a picture, part of the file name and so on.
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Hello!
Laptop: Dell Latitude 5440
Board is: VAW30 LA-9832P Rev 1.0
S/T: 3CK2VZ1
It was booting and getting stuck at Dell logo, I couldn't even enter bios.
I flashed the bios from post #8 and now the fan spins after 30 seconds but no picture at all.
Attaching my original bios (8192 KB)
Can you help me please? Thanks!Comment
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Hello,Guys please help to clear me
VAW30 LA-9832P
Rev 1.0 (A00)
Doesn't POST, board ir taking 0.2 amps, fan spins and then board shuts off.Comment
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RULES UPDATE for BIOS requests/offers AVOID BANNING, READ BEFORE POSTING
https://www.badcaps.net/forum/troubl...before-posting
Serial Number:
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Sorry for the late reply
Sn : F19PL32Comment
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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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