i have an hp envy 17m-bw board and it looks like the kb9028q will need to be replaced. will this need to be programmed? is there a seperate chip that holds the programming? perhaps one in soic8 form factor?
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Re: what's involved in replacing the super IO?
Yes, it needs to be propgrammed first.
Please have a look at this. Everything is explained:
https://www.youtube.com/watch?v=4i7zLfzTrVo&t=54s
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Title:
Capacitor detached from PCB – RTX 2070 Super Founders Edition
Description:
During maintenance on an RTX 2070 SUPER Founders Edition, I found a capacitor lying on my desk after reassembly.
I did not notice it detaching, so I am unsure of its original location on the PCB.
Procedure performed:
- Removed backplate
- Cleaned heatsink and PCB with isopropyl alcohol + soft ESD brush
- Reapplied thermal compound
- Reassembled card
Observed behavior after reassembly:
- GPU powers on and operates normally under... -
[HELP] Acer AN515-55 (LA-J871P Rev: 1B) – Board won't power on after GPU investigation – Suspecting Super I/O or PCH
Hi everyone,
I'm working on an Acer Nitro 5 unit with the following specs:- Motherboard: LA-J871P Rev: 1B
- Model: Acer AN515-55-59MT
- S/N: NHQ7JAL00403906A973400
- SNID: 03902728734
Initial Issue
The laptop initially presented graphic issues and driver failure (Code 43) for the GPU.
After preventive maintenance (cleaning, thermal paste, etc.), it powered on normally. We disassembled it again to inspect the GPU, reassembled... -
Hello, working on a laptop (MSI GS75 9SG-242US, Core i7-9750H, 2080 Max Q) and after replacing the screen and forgetting to disconnect the battery prior, I have no visible indications of power anywhere. It was working perfectly fine prior to the screen removal and replacement. Checked the motherboard PCB visually near the LCD connectors and didn't really see any indications of damaged surface mounted components but haven't looked under a microscope yet.
Battery charging light isn't turning on when plugged in and pressing the button does nothing regardless of being on battery power... -
Hi ya folks,
Hope everyone's having a nice day.
I recently replaced the super I/O chip and now I believe i need a clean ME for the system to come online. Cause i started the laptop and it did not start.
Laptop details
Sony VAIO
Product name VJS111
Model Number VJS111D12N
Serial Number 7014633
Motherboard markings
FEILONG MB REV 1.03B
UMT-KS 2V 94V-0 E49068 A7 1545 07-01
Original bios file attached
SUPER I/O chip model ITE IT8528VG
Thanks a million in advance folks... -
Hi, I would like some advice.
I have two motherboards, one with a dedicated GPU and the super I/O with obvious burn marks on it, and another working motherboard without a dedicated GPU.
My question is: can I swap the super I/O from the motharboard without dedicated GPU to the one with dedicated GPU? Will it work anyway or is that super I/O taken from the motherboard without GPU only good on motherboards without dedicated GPU?
The motherboards are exactly identical even in terms of versions...the only difference concerns the dedicated GPU in one and not in the other.
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