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Search: Posts Made By: ktmmotocross
Forum: BIOS Requests ONLY! Today, 03:25 PM
Replies: 9
Views: 72
Posted By ktmmotocross
Forum: Troubleshooting Laptops, Portable, and Mobile Devices Today, 02:29 PM
Replies: 4
Views: 44
Posted By ktmmotocross
Re: Lenovo T430 error beep 1+3+3

flashed bios but now shoe FAN ERROR and shut off. but fan works
Forum: BIOS Requests ONLY! Today, 01:44 PM
Replies: 9
Views: 72
Posted By ktmmotocross
Re: Anybody have bios for Lenovo T430s - lsn-4 tbt ?

its vPRO version. after flash bios from imranromi it fires up, show FAN ERROR and power down, but fan works
Forum: BIOS Requests ONLY! Today, 09:33 AM
Replies: 9
Views: 72
Posted By ktmmotocross
Re: Anybody have bios for Lenovo T430s - lsn-4 tbt ?

board code is

LSN-4 TBT MB
11271-2
48.4QZ02.021
Forum: Troubleshooting Laptops, Portable, and Mobile Devices Today, 06:10 AM
Replies: 4
Views: 44
Posted By ktmmotocross
Re: Lenovo T430 error beep 1+3+3

replaced, but still the same
Forum: BIOS Requests ONLY! Today, 05:25 AM
Replies: 9
Views: 72
Posted By ktmmotocross
Anybody have bios for Lenovo T430s - lsn-4 tbt ?

Hello.
Anybody have bios for Lenovo T430s - lsn-4 tbt mb
Forum: Troubleshooting Laptops, Portable, and Mobile Devices Today, 05:16 AM
Replies: 2
Views: 33
Posted By ktmmotocross
Smile Re: qfn20 adapter for ch431A for winbond 351YG

looks like u r right :)

i find MX bios ic
Forum: Troubleshooting Laptops, Portable, and Mobile Devices Today, 12:37 AM
Replies: 2
Views: 33
Posted By ktmmotocross
qfn20 adapter for ch431A for winbond 351YG

anybody knew where i can order qfn20 adapter for ch431A for winbond 351YG ?
Forum: Troubleshooting Laptops, Portable, and Mobile Devices Yesterday, 11:03 PM
Replies: 4
Views: 44
Posted By ktmmotocross
Lenovo T430 error beep 1+3+3

Hello.
Have this Lenovo T430 that not start only beep. it beep 1+3+3 which is errror basic memory. but what is basic memory?
Forum: Troubleshooting Laptops, Portable, and Mobile Devices 05-29-2019, 01:31 PM
Replies: 2
Views: 79
Posted By ktmmotocross
acer aspire ES 15 freezes with adapter

hello. have this acer aspire ES 15 that freezes with adapter after about 5-15 minutes of using. it completely freeze and can only hard reset it

i see that it is common problem. have somebody same...
Forum: Troubleshooting Laptops, Portable, and Mobile Devices 05-24-2019, 11:09 AM
Replies: 11
Views: 187
Posted By ktmmotocross
Re: Asus Zenbook UX330UA odd power issue

check voltage of bios battery if u have it
Forum: Troubleshooting Laptops, Portable, and Mobile Devices 05-21-2019, 12:02 PM
Replies: 17
Views: 258
Posted By ktmmotocross
Re: HP Probook 4510S BACKLIGHT PROBLEM

how u could have 1,4V on pin shorted to ground?

u have boardview and schematic and u cannot do one good measurement?

how u could think u can do a repair?
Forum: Troubleshooting Laptops, Portable, and Mobile Devices 05-20-2019, 08:13 AM
Replies: 3
Views: 124
Posted By ktmmotocross
Re: Asus X556UV motherboard

as first get a schematic and a boardview because the shorted area u r marked is mostly whole board power circuit, so u need to separate areas of different power circuit. for this purpose there is PJP...
Forum: Troubleshooting Laptops, Portable, and Mobile Devices 05-19-2019, 01:06 PM
Replies: 2
Views: 81
Posted By ktmmotocross
Re: Lenovo Thinkpad E330 Thermal Sensing Error

check fan yellow pin for signal, check thermal sensing signal.
Forum: BIOS Requests ONLY! 05-19-2019, 12:00 PM
Replies: 28
Views: 309
Posted By ktmmotocross
Re: issue with dell latitude 5480 bios rewrite

did u check datasheet of bios ic that it is not 1,8V ic?

if it is not than replace ic
Forum: Troubleshooting Laptops, Portable, and Mobile Devices 05-18-2019, 12:56 PM
Replies: 9
Views: 170
Posted By ktmmotocross
Re: ASUS X55A - restore serial numbers

hex editor or better filealyzer
Forum: Troubleshooting Laptops, Portable, and Mobile Devices 05-18-2019, 07:45 AM
Replies: 9
Views: 170
Posted By ktmmotocross
Re: ASUS X55A - restore serial numbers

there is windows product code in the original bios, search for it and replace data in new bios dump
Forum: Troubleshooting Laptops, Portable, and Mobile Devices 05-17-2019, 10:32 PM
Replies: 5
Views: 74
Posted By ktmmotocross
Re: No backlight. How to check Inverter card

https://datasheetgadget.files.wordpress.com/2012/08/wistron-akita-unlocked.pdf

check BRIGHTNESS_CONN
Forum: Troubleshooting Laptops, Portable, and Mobile Devices 05-17-2019, 02:09 PM
Replies: 5
Views: 74
Posted By ktmmotocross
Re: No backlight. How to check Inverter card

what about checking backlight enable signal?
Forum: Troubleshooting Laptops, Portable, and Mobile Devices 05-16-2019, 11:51 AM
Replies: 12
Views: 476
Posted By ktmmotocross
Re: Alienware 18 LA-9332P 3V, 5V short

there are too many shorts. did u remove pu100 and check?
Forum: Troubleshooting Laptops, Portable, and Mobile Devices 05-16-2019, 11:24 AM
Replies: 23
Views: 349
Posted By ktmmotocross
Re: Asus x751lk - first repair attempt

check schematics for s5 voltages. its voltages that is present when attach adapter. if u have some of that beeping, i assume something is try to start but detect problem and power off and try another...
Forum: Troubleshooting Laptops, Portable, and Mobile Devices 05-15-2019, 11:46 AM
Replies: 2
Views: 84
Posted By ktmmotocross
Re: Hp 15 day11amb6e0

check all big grey coils for voltage vhen push power button, and for short to ground
Forum: Troubleshooting Laptops, Portable, and Mobile Devices 05-15-2019, 08:09 AM
Replies: 44
Views: 5,438
Posted By ktmmotocross
Re: Disable ram on board asus mobo

try this guide on several laptops and its a total crap. on none of it works

dont know why somebody post this piece of shit here :barf:
Forum: Troubleshooting Laptops, Portable, and Mobile Devices 05-15-2019, 06:50 AM
Replies: 24
Views: 409
Posted By ktmmotocross
Re: Please help me identify a component

yes, bridge it, replace it with any other coil. it is the same
Forum: Troubleshooting Laptops, Portable, and Mobile Devices 05-14-2019, 11:15 PM
Replies: 12
Views: 476
Posted By ktmmotocross
Re: Alienware 18 LA-9332P 3V, 5V short

to be sure u mean short is resistance under 2ohms?

to locate short remove all components where u find shortted pins
Showing results 1 to 25 of 500

 
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