Need help to remove password from bios. Thanks.
FUJITSU LIFEBOOK E5411
MOTHERBOARD : HF4E0/HF5E0 NM-D591 REV 3.0...
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can anyone tell me which of the 2 is the chip that contains the bios??? thanks... -
I have an HP 16 DAG3MMB3AAO REV A. The charge LED doesn't turn on.
So far, I've checked the three input MOSFETs, and all three seem to be in perfect condition. The charge IC is a BQ24781. The voltages I've checked are:
VCC: 19V
REGN: 6V
ACDET: 2.45
ACOK: 2.85
It's striking that I don't have voltages on the ACP, ACN, and CMSRC.
I'm a bit stuck on how this controller works and why it won't turn on. -
I recently enabled secure boot and disabled csm on my laptop in the bios.
Immediately it stopped working. Black screen (no backlight) , keyboard rgb worked, fan turned on. Battery led would flash 3 times then repeat.
I got a ch341a reader thinking it's not posting so mightve corrupted the bios.
The files I have are attached. One of the bios from the Asus website and one of what I got from the laptop chip (backup).
Please help me use these to make a new bios I can use to get this to work... -
Basically, this never opened before MacBook Pro had some liquid damage around a few keyboard backlight components, that I replaced. Turns out it wasn’t the actual issue, the actual issue was a defective CD3217.
Removed it, replaced it. Laptop booted fine, I erased it, installed a new macOS version, checked battery health, speakers, screen etc. Turned it off to put everything back together, turned it on again, and it started bootlooping.
Chime, shows apple logo, then a progress bar, and when it fills at about 1%, reboots. Back to the Apple logo, progess bar almost empty,...Today, 05:35 PM
widgetinstance 454 (Related Topics) skipped due to lack of content & hide_module_if_empty option.
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