Serial number 012850513966
Apologies, forgot to include
hobostove
Member
Last Activity: Yesterday, 12:32 PM
Joined: 05-08-2023
Location: Austin, TX
-
Surface Laptop Go
DA0Z91MBAE0 REV:E
Stuck on the Windows logo and can't access BIOS or Recovery through USB
Original BIOS attached​...Leave a comment:
-
Sorry for the lack of info, I realized it just after I submitted it. Service tag, board, etc addedLeave a comment:
-
Alienware x17 R1 (LA-K472P)
I have a Dell gaming laptop here that initially showed a blink code for a power rail failure (3 red, 5 blue). After having a poke around with the board unplugged for a while, and testing again, the blink code is gone. The board responds to the power button being pushed with the PCH powering up when looked at with a thermal camera, but there are no lights or fans. Can someone help me refresh this BIOS so I can rule that out?
Model: Alienware x17 R1
Board: LA-K472P
ST: 3JLZ9K3... -
I wasn't able to find +1VALW or +1V_PRIM anywhere else on the schematic. I found where 1.05V is generated, is that the 1V that should be on? I checked the IC that generates 1.05V and no enable signal there....
Leave a comment:
-
Dell Alienware X17 R1 - Power Rail Failure
I have a Dell gaming laptop here with a blink code of 3 red, 5 blue (power rail failure). 3V and 5V are present, but 1.8V is missing. I looked at PU1801 according to the schematic, and it's not receiving an enable signal. Any ideas where to check next? I [I]think [/I]that signal comes from the PCH.
No obvious shorts under thermal (or probed), damaged components, liquid, etc.
Board: LA-K472P
[URL="https://www.badcaps.net/forum/troubleshooting-hardware-devices-and-electronics-theory/troubleshooting-laptops-tablets-and-mobile-devices/schematic-requests-only/3275836-dell-la-k472p-gdp70"]Link... -
I have a Dell Latitude that had Absolute (Computrace) enabled. I dumped the bios and permanently disabled Absolute. When trying to install Win 11, there's no way to bypass account creation. It asks to login with a company account. Is it possible to modify the bios to get past the Autopilot forced login? I've read other posts about this, but haven't found a thread with a resolution yet. Any solutions?
Dell Latitude 3420
ST: 2LHPRG3
Board: 203068-1
Original BIOS dump attached before removing Absolute...Leave a comment:
-
Machine Type: 10FH
Model: 000MUS
Serial: MJ04GKTV
Fan spins up but no post. Tried cleaning me, but no luck...Leave a comment:
-
Worked perfectly, thank you volinakis!Leave a comment:
-
Lenovo Ideapad 300-17ISK Bios Needed
Lenovo Ideapad 300-17ISK
Board: NM-A941 or BMWD1
Serial: PF0DNLX7
Have a no display and fan spins/cycles every 15 seconds or so
Tried clearing ME with fit, but no change. Not very confident I did that right though... -
It's apparently a refurb. This is all I have
[ATTACH=JSON]{"data-align":"none","data-size":"full","title":"serial.jpg","data-attachmentid":3312479}[/ATTACH]...Leave a comment:
-
Asus ROG Strix 17.3" GL703VD
MB #: DABKNMB28A0
SN: FH271A0082Leave a comment:
-
Asus GL703V Bios
Can someone help me with this BIOS? Laptop lights up but never gets to a logo.... -
Dell E7470 No Power - Short on 3V
I have an E7470 with no power. Found 1.2ohms on 3.3V_ALW. Lifted coil and injected 1v to find CPU is getting hot. Is it a shorted CPU or something feeding it?...
-
I also have an Inspiron 5402/5409. Power light cycles every 10-15 seconds, no post. Attached original backups
Service Tag: CMKHQ93...Leave a comment:
-
I'm also having 2 amber/1 white after flashing one of the images here. Could someone help me with a clean copy or fix this original backup?
Original issue was 3 amber/6 white
ST: JD1X9X3
EX: 42148156791...Leave a comment:
-
That's the one!...Leave a comment:
-
Dell Vostro 5510 Wistron Cyborg-V15 MB TGL 203066-1
Anyone have access to the boardview and schematic? -
Re: Acer Nitro 5 (FH52M LA-J891P) no power
Solved. It was one of the GPU MOSFETS. It was dead shorted internally.Leave a comment:
-
Re: Acer Nitro 5 (FH52M LA-J891P) no power
Looking at 2.6Ω at the coils GPU-side. If I put those coils back, I get ~3Ω everywhere connected to +19VBLeave a comment:
No activity results to display
Leave a comment: