Re: Hp Zbook 15 g6 [daxw2embae0 Rev:E]
Good plan.
I have scraped the board and exposed tracks, will use some solder mask where needed....
Thank you to the guys at HEGE supporting Badcaps [ HEGE ] [ HEGE DEX Chart ]
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Re: Hp zbook 15 g6 (daxw2embae0 rev:e)
Anyone have an image of this board with bios chip removed please? or a schematic?
Managed to remove the pads on one side. doh
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Re: Hp Zbook 15 g6 [daxw2embae0 Rev:E]
Thanks for the link, i have already looked at this thread but didn't find an image with bios chip removed....
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Hp Zbook 15 g6 [daxw2embae0 Rev:E]
The pads for one side of the bios chip have been destroyed. I'm trying to make new connections. Anyone have an image of this board please with bios chip removed? or some schematic diagram?
Thanks
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Re: HP BIOS unlock tool
Please help remove pass + clean, thanks...Last edited by jayjayuk; 11-26-2020, 07:48 PM.
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Re: BIOS Chip question
Nice find, thanks for your help. Much appreciated...
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Re: BIOS Chip question
OK, Thanks
It doesn't seem clear though that the last 2 characters indicate this feature, you would assume if it were the EQ meant Enabled quad or something, however when i google search the other one ending EG it states on websites it's also a Quad enabled SPI.
Why is this not clearer? ...
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Re: BIOS Chip question
Thanks yeah i did look at datasheets, but I couldn't find much of an answer.
[url]https://cdn.badcaps-static.com/pdfs/dc21e9260630034a30a86988fc4ccac8.pdf[/url]
Both W25Q256FVEIQ (25Q256FVEQ) and W25Q256FVEIG (25Q256FVEG) are in there under the same area Package type E, so i assume they're interchangeable??Re: BIOS Chip question<br /> <br />...cac8.pdf[/url]...Last edited by jayjayuk; 10-24-2020, 02:36 AM.
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BIOS Chip question
Just had a quick question about bios chip numbering please.
for example..
WINBOND W25Q256FVEQ
Anyone know what the last 2 characters represent?
Reason I ask is that i've been looking for a replacement bios chip and wondered if i needed the exact matching last 2 characters,
or could I say use a W25Q256FVEG instead?
Thanks
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Re: HP zbook 15 g6 Bios Password
Did anyone manage to remove password on these?
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Re: EC Dump request HP ZBOOK 15 G6
Hi,
EC chip is a Winbond 25Q128JVSQ
Here are the backups
Thanks for reply....
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EC Dump request HP ZBOOK 15 G6
Wow am i in a bit of mess here
Long story short, reflashed the bios but EC chip seems to have totally died, won't detect! i think the clip slipped and there was a puff of smoke
Managed to get a donor EC dump from a business laptop, it works but then bios setup is now passworded when it wasn't before.
Now i'm stuck
Anyone have a clean EC Dump please? or maybe another way to solve?
p.s this is the Zbook Mobile Workstation G6 15 not G6 15u.Last edited by SMDFlea; 04-07-2022, 01:24 AM.
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Re: Remove_SMM... UEFI.
Thanks for your efforts in helping, it's much appreciated/
One question, i've been studying previous modifications of the X1 Yoga and they all appear to have had the VSS2 Certificate store deleted, however the ones here which you patched when i open with UEFItool still show them there.
I think this might be an issue...
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Re: Remove_SMM... UEFI.
Thanks, flashed this but 5 beeps and black screen....
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Re: Remove_SMM... UEFI.
Please can someone patch this one?Last edited by SMDFlea; 04-01-2023, 07:27 AM.
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