HP Laptop PC 15-dw3000 (1A3X9AV) (gpt52 la-k201p rev 1.0) if i press the power switch it turns on without signal then goes of within 5 seconds. what might be the problem
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Re: gpt52 la-k201p rev 1.0 boot problem
Always begin with basic requirements of SIO. -
Re: gpt52 la-k201p rev 1.0 boot problem
i have same problem, even after flashing fresh extracted bios from hp site... turns off after 5 sec.. power LEDComment
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Hi, I have the same problem, how did you solve it? ThanksComment
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Monitor SUSP#Comment
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HELLO FRIENDS
got the same motherboard , come to me after a liquid damage
power on , cosumption reach 044 amp...than few seconds and off.
find some corrision ( clean it )and change 1 damged componenet ( changed ) but still the same behaviour
follow the power sequence page 3..all is good until i reach . (32) PM_SLP_S3#
tested at pin 71 of UK1
pin 71 = 0.279 v very low
Resitance = 059.3 Kohm
Any idea ; is it a bad or damaged PCH !
Schematic - https://www.badcaps.net/forum/troubl...gpt52-la-k201pComment
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Hi masters, need your help in solving this mystery.
i have a dell optiplex 7090 micro that i bought from local kijiji.
when i turn it on, error comes out saying no hard disk.
i go to bios to check the boot option, only httpboot shows. If i try to add boot option, it only shows file search but nothing happens when i click.
i took out the ssd and put it into old laptop and format and installed the windows 10 and put it back into the desktop. It boots up and same error again no hard disk.
it seems as if the computer doesnt recognize the ssd... -
I have been trying to build myself up a Z620 workstation for a while now, and I think I finally have all of the parts that I need and this is giving me gout. It's my understanding that that as long as you have the newest firmware, one is supposed to be able to boot from a NVME drive in a Z620 workstation.
There are lots of different posts across the internet and they don't all seem to agree with one another and a lot have old, outdated information.
I have the official Z-Turbo adapter cards; I've tried a HP branded Samsung SM951, as well as a couple of other drives... -
Hello everyone,
I'm facing an issue with a HEG-001 motherboard that is unable to complete the Second-Stage Boot. I'd like to start directly with my conclusion, which is the decision to replace the MAX77621AEWI chip, and understand if it could be a correct evaluation.
Before I dive into the process that led me to this decision, I want to mention that I have a fully equipped lab where I can perform any kind of tests.
Let's begin:
Following some guides online, I tried to understand how the Boot phase of the Nintendo Switch works, and what are the... -
I am working on MSI GL63 that also has 16P51 (Rev 1, I think) board.
This is gaming laptop.
Last few weeks, I have been noticing following symptoms -
1. When the laptop is switched on, the power button shows blue light for a long time. The machine may or may not boot after the time. (Usually, when the power switch is pressed, it would show blue light for couple of seconds. After that, the keyboard LEDs (RED Color) turn on and the power switch shows red light, machine boots)
2. The laptop may try to boot by doing power cycling 3, 4, 5,... -
Hi I need help with a Samsung un43nu7100 BN94-13191C/BN41-02635A with boot loop problem even with tcon jumper.
I've already try tape method and same happen, if I disconnect both flex from mainboard to panel tv boots normal even I hear Samsung sound.
When I solder jumper to make t-con work with or without panel or panel cables connected it still reboot or power cycling.
What I noticed is that there's no voltage in VHG, HAVDD, PANEL_3.3V, AVDD_17V or 12v near dc-dc chip.
I check capacitors and diodes and didn't find any short IN MAINBOARD.
Measured all power supply...
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