Ok installed Windows on other same Laptop,than put back SSD.
Dont need Bios Access.
Thanks for all Sugestions....
elvirpa800
Member
Last Activity: 12-22-2023, 01:29 PM
Joined: 11-06-2019
Location: Frankfurt am Main
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Not working
Same with US and EU Keyboard. Incorrect Password entered!
Thanks anyway
Is there any way to remoove Password from my Bios Backup Dump ?Last edited by elvirpa800; 12-22-2023, 05:30 AM.Leave a comment:
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Sorry my mistake
its a Dell Latitude E5570 Type no: P48F001
Service Tag 59HTSC2-6FF1
Board Nr : ADM80 LA-C642P
Rev 1.0 (A00)
AMD Graphics.
Tryed with Calculator But Wrong Pass Same with BF97 instead of 6FF1 Same problem
Thanks...Leave a comment:
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Hello People
Can you please remoove Password from my bios dump
Its a
Dell Latitude E5570 with Amd Graphics
Mainboard is LA-C642P
W25Q128FVSQ
Thanks...Leave a comment:
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Re: Acer E5-771g Black screen
Ariu have you tryed to flash the Super/IO Chip?
Ariu have you tryed to flash the Super/IO Chip?
no voltage on ec it8587e
pin 105 PCH_SPI_CLK_EC appear 2.75v for 1 second then drop to 0v
pin 101 SPI_CS0#_UR_M 3.30v stable
pin 102 PCH_SPI_SI_EC appear 3.02v for 1 second then drop to 0v
on SPI ENABLE pins
pin 100 S5_ON 3.3v stable
pin 106 ME_WR# 0vLast edited by elvirpa800; 02-28-2022, 10:50 AM.Leave a comment:
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Re: Acer Aspire E5-771G BIOS DUMP Plz
I think the same WayLeave a comment:
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Re: Acer Aspire E5-771G BIOS DUMP Plz
Here are the files i tryed but as i said not working for me,may be for you work,please report if so....Leave a comment:
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Re: Acer E5-771g Black screen
Hello i also dont have the rev :E Schematic and for bios i can give you ,pls open new Bios request how SMDFlea explained and i will upload the files there....Last edited by elvirpa800; 02-27-2022, 09:33 AM.Leave a comment:
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Re: Acer E5-771g Black screen
Same problem with new chip.
I think the problem is missing voltage on pin 5 and pin 6 from spi chipLeave a comment:
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Re: Need schematic and bdv for Acer e5-771g
Pin8 have 3.3v but in schematic of rev 3A mainboard there is an W25Q64FW which is 1.8v becouse of this i need to be sure 100%Leave a comment:
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Re: Need schematic and bdv for Acer e5-771g
Bro Thank you but this is Rev:3A i need Rev:E to see which bios chip is set by factory on this board.
Do you have Boardview file for any Revision of this board? ThanksLeave a comment:
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Need schematic and bdv for Acer e5-771g
Hello to all.
Need schematic and boardview for Acer e5-771g
DAOZYWMB6EO REV:E
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Re: Acer z5wah la-b161p - What causes dead touchpad?
And Forget to say you need Also install the Quick Access Application without this your fn key will not work correctlyLeave a comment:
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Re: Acer E5-771g Black screen
i will try to replace the Spi with identic new one may be the bios chip is faulty....Leave a comment:
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Re: Acer E5-771g Black screen
mine is W25Q64FVSIQ =3.3V and it looks like this chip Set by Factory on this board (No new soldering traces on it) i think your Schematic is from Rev 3A board and mine is Rev E...Leave a comment:
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Re: Acer z5wah la-b161p - What causes dead touchpad?
Bro before touching mainboard try to reinstall first instal chipset driver then the Correct touchpad driver (Install all 3) and after the serial IO driver .
Restart to bios than go to touchpad settings change it to Basic F10 and exit.
Restart Again to bios than chose touchpad settings to advanced.F10 Exit
Restart to windows Press Fn+F7 and maybe it works Again.
It is worth a try i had it done many times.Leave a comment:
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Re: Acer E5-771g Black screen
Yes bro spi placed on same place (U32) 8mb flash and resistor present and ok on r507 14ohm.
only difference is that my chip is 25Q64FVSIQ.
i have tryed all online availible dumps but same problem.Leave a comment:
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Re: Acer E5-771g Black screen
Im i Right if i Think that this is an PCH Fault?Leave a comment:
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Re: Acer E5-771g Black screen
Hello sir,
It consums 270mA same with or without Ram
DRAMRST# on pin 30 is about 119mV. Bro
...Last edited by elvirpa800; 02-24-2022, 11:05 AM.Leave a comment:
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Re: Acer E5-771g Black screen
The Bios Chip 25Q64FVSIQ has follow Voltages
Pin1-3,30V
PIN2-3,28V
PIN3-3,30V
PIN4-GND
PIN5-0V
PIN6-0V
PIN7-3,30V
PIN8-3,30V
PIN5 and PIN6 is missing Voltage but i can not find from where
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