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Dell Latitude 7400 Bios Password
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Re: Dell Latitude 7400 Bios Password
Hi, please help me to remove SVP for Dell Latitude 7400. I am a bit confused, UC6 is a W25q128JV 16Mb and not 32Mb.Last edited by SMDFlea; 04-02-2023, 02:50 PM.----------------------------------------------------------------------------------------------------------------------------------------------------------------------
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Re: Dell Latitude 7400 Bios Password
Originally posted by biosedit View Postsend your laptop lock code
Tank you. If you also can help me with an Dell 7410 69FQ0F3-8FC8 it would be extraordinary, thanks again.----------------------------------------------------------------------------------------------------------------------------------------------------------------------
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Re: Dell Latitude 7400 Bios Password
Both machines are still under warranty until 2023 and 2024, why don't you contact Dell's warranty service ?
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Re: Dell Latitude 7400 Bios Password
Originally posted by hoaca388 View PostBoth machines are still under warranty until 2023 and 2024, why don't you contact Dell's warranty service ?----------------------------------------------------------------------------------------------------------------------------------------------------------------------
Due to a lack of donations, server free space at a critical level, and possible closure of Bios Requests
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Re: Dell Latitude 7400 Bios Password
Solved, thanks to informations found on this forum. It seems there are 2 types of Dell 7400 with intel vpro and non vpro, mine is non vpro and it has 2 chipsets, UC5 64Mb and UC6 128Mb, UC5 has to be modified.----------------------------------------------------------------------------------------------------------------------------------------------------------------------
Due to a lack of donations, server free space at a critical level, and possible closure of Bios Requests
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Re: Dell Latitude 7400 Bios Password
Originally posted by biosedit View Postsend your laptop lock code----------------------------------------------------------------------------------------------------------------------------------------------------------------------
Due to a lack of donations, server free space at a critical level, and possible closure of Bios Requests
all donations are welcome,
see the donate button at the bottom of the page, or
>>>>> click on this link to donate via PayPal. <<<<<
Every donation made will go towards server fees and maintenance costs.
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Re: Dell Latitude 7400 Bios Password
Originally posted by adam2204 View PostHey,
can anyone pls unlock it.
Lock key is 841D1Z2-8FC8 and here is also bios dump.
Tnx
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Re: Dell Latitude 7400 Bios Password
Originally posted by adam2204 View Posthey, i got this 4 chips and i really dont understand which one i need to flash?
I tought that i need to flash that one from which i did post dump, but if you say it's not i dont know what to desolder and flash
25q64jviq = 8 MB
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Re: Dell Latitude 7400 Bios Password
Originally posted by adam2204 View PostI understand that, but all BIOS files that anyone from here post is 32MB so thats confusing me?
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Re: Dell Latitude 7400 Bios Password
Originally posted by adam2204 View PostAnd is there any way to flash that chips?
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Re: Dell Latitude 7400 Bios Password
Originally posted by hoaca388 View PostIs it that difficult ? I see you have read a 16 MB chip already, the rest is to read the 8 MB chip and post it here. Where is your programmer ?Last edited by SMDFlea; 04-02-2023, 02:50 PM.
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