Troubleshooting Laptops, Tablets, and Mobile Devices

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BIOS Requests ONLY!

Laptop BIOS Requests Go Here!

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Topics: 14,801 Posts: 211,035

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Dell Bios Need LA-K662P REV 1.0

14,801 Topics

211,035 Posts

Dell Bios Need LA-K662P REV 1.0

by bayram4039

Today, 12:50 PM

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Schematic Requests ONLY!

Schematic Requests Go Here!

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Topics: 5,646 Posts: 33,805

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ProBook 440 g5 DA0X8BMB6G0 REV G Schematics and Board view

5,646 Topics

33,805 Posts

ProBook 440 g5 DA0X8BMB6G0 REV G Schematics and Board view

by bhatt

Today, 08:47 PM

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Topics	Statistics	Last Post
Sticky: Reminder: rules and organization of this section by piernov Started by piernov, 03-31-2023, 06:10 AM	6 responses 5,298 views 0 reactions	Last Post by allantech 07-04-2025, 05:56 AM
Sticky: Beginner's guidelines by piernov Started by piernov, 09-20-2020, 09:46 AM	152 responses 118,752 views 0 reactions	Last Post by zarkuz 06-02-2025, 09:53 AM
Sticky: Laptop battery charging circuit by piernov Started by piernov, 11-15-2020, 01:31 PM	69 responses 79,004 views 0 reactions	Last Post by saveelektro 05-09-2025, 02:56 PM
Sticky: List of pin compatible Laptop ICs by Th3_uN1Qu3 Started by Th3_uN1Qu3, 12-19-2013, 04:50 AM	342 responses 410,933 views 0 reactions	Last Post by Duranitron 05-01-2025, 06:24 PM
Closed, Sticky: Other Useful Threads - Laptop Screen Compatibility, Useful ICs, BGA Chip Suppliers, NVidia bumpgate by Admin Started by Admin, 12-27-2023, 03:43 AM	0 responses 1,053 views 0 reactions	Last Post by Admin 12-27-2023, 03:43 AM
Closed, Sticky: IC Marking Codes and Datasheets by SMDFlea Started by SMDFlea, 11-25-2020, 10:18 AM	75 responses 146,615 views 0 reactions	Last Post by SMDFlea 07-09-2022, 10:58 AM
HP Elitebook 840 G1 not starting, but lights on! by StrongTester Started by StrongTester, 05-13-2023, 03:46 AM	0 responses 634 views 0 reactions	Last Post by Emmanuel Griffin 09-10-2023, 08:10 PM
packerd bell very hot cpu by mo000 Started by mo000, 09-10-2023, 12:53 PM	0 responses 185 views 0 reactions	Last Post by mo000 09-10-2023, 12:53 PM
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HP 450 G3 - No power by krayz Started by krayz, 08-28-2023, 01:41 PM	8 responses 631 views 0 reactions	Last Post by krayz 09-10-2023, 12:16 PM
How to program like bios ic ? by Prabuth Started by Prabuth, 09-10-2023, 11:58 AM	1 response 233 views 0 reactions	Last Post by SMDFlea 09-10-2023, 12:09 PM
can you help 820-00840-A no keyboard typing laptop works by mgjini Started by mgjini, 09-09-2023, 04:23 PM	3 responses 400 views 0 reactions	Last Post by mgjini 09-10-2023, 10:27 AM
Asus G531GT missing vcore and mem 1.2v by floodster1 Started by floodster1, 09-09-2023, 06:21 PM	7 responses 523 views 0 reactions	Last Post by floodster1 09-10-2023, 09:40 AM
Samsung NP370E4K No backlight running on battery by Kambi13 Started by Kambi13, 09-04-2023, 11:06 AM	1 response 326 views 0 reactions	Last Post by natic 09-10-2023, 06:48 AM
NM-A752 no power by ahmarzo Started by ahmarzo, 09-09-2023, 06:38 AM	3 responses 312 views 0 reactions	Last Post by natic 09-10-2023, 06:06 AM
Lenovo Yoga 2 Pro 20266 Stuck in sleep mode by GIFixed Started by GIFixed, 09-19-2019, 05:42 AM	58 responses 7,701 views 0 reactions	Last Post by Sephir0th 09-10-2023, 03:36 AM
Help identifying missing smd capacitor for HP elitebook 840 g3 by Ambro Started by Ambro, 09-09-2023, 06:21 PM	2 responses 375 views 0 reactions	Last Post by Ambro 09-09-2023, 09:30 PM
Asus ROG gl552vw charging problem by sebkarimpour@gmail.com Started by sebkarimpour@gmail.com, 09-09-2023, 02:05 PM	1 response 231 views 0 reactions	Last Post by Sephir0th 09-09-2023, 04:20 PM
surface pro 5 crashes when charging port is connected by saulini Started by saulini, 09-08-2023, 08:48 PM	4 responses 302 views 0 reactions	Last Post by saulini 09-09-2023, 03:05 PM
A2289 Board 820-01987-A Dead? by Kudeta Started by Kudeta, 10-19-2020, 08:14 AM	23 responses 9,397 views 0 reactions	Last Post by countolaf 09-09-2023, 03:03 PM
Asus UX490U laptop blown (caps?) on power board. by odtech Started by odtech, 08-06-2023, 10:29 AM	12 responses 961 views 0 reactions	Last Post by Th3_uN1Qu3 09-09-2023, 02:13 PM
Mosfet P2808 Solution by mcplslg123 Started by mcplslg123, 01-02-2019, 12:19 AM	10 responses 2,658 views 0 reactions	Last Post by gatecorpo 09-09-2023, 01:10 PM
820-02016 a2337 no camera by stsoukis92 Started by stsoukis92, 09-09-2023, 11:12 AM	0 responses 234 views 0 reactions	Last Post by stsoukis92 09-09-2023, 11:12 AM
Thinkpad E490 - dead, +1.8VALW shorted by juergenb Started by juergenb, 08-25-2023, 11:34 AM	5 responses 664 views 0 reactions	Last Post by natic 09-09-2023, 10:41 AM
HP Elitebook 840 G1 Delay Display After Power On by gcl Started by gcl, 08-27-2023, 05:02 AM	5 responses 489 views 0 reactions	Last Post by natic 09-09-2023, 10:13 AM
Macbook Pro a1708 820-00840 no power by tahakxrd Started by tahakxrd, 11-21-2021, 07:00 PM	11 responses 3,292 views 0 reactions	Last Post by salam1 09-09-2023, 07:56 AM
hp g62 010170100-600-g power on and immediatly power off by magnetepazzo Started by magnetepazzo, 11-20-2017, 08:23 AM	23 responses 4,572 views 0 reactions	Last Post by kusal 09-09-2023, 05:42 AM
Asus ux480fd by sauce Started by sauce, 09-08-2023, 09:47 AM	8 responses 337 views 0 reactions	Last Post by sauce 09-09-2023, 04:02 AM
Thinkpad E15 G2 (Intel) NM-D011 Missing 5V ALW by diddyholz Started by diddyholz, 09-07-2023, 07:52 AM	8 responses 672 views 0 reactions	Last Post by Techtiger 09-09-2023, 01:38 AM
Dell Inspiron 5720 (17r) DA0R09MB6H1 - No Display ? by Acnologia Started by Acnologia, 10-18-2020, 09:58 AM	9 responses 2,035 views 0 reactions	Last Post by SI3MAR2000 09-08-2023, 10:43 PM
Eluktronics Max 17 1st gen rtx 2070 resistor pcb repair by Oinkypig Started by Oinkypig, 09-03-2023, 12:57 AM	9 responses 883 views 0 reactions	Last Post by Oinkypig 09-08-2023, 07:45 PM
Help with this FPC connector 820-01521-A by arsengames Started by arsengames, 09-08-2023, 04:25 AM	2 responses 301 views 0 reactions	Last Post by arsengames 09-08-2023, 06:01 PM
Asus GL503V mosfet identification by wwbielsko Started by wwbielsko, 04-03-2019, 08:09 AM	11 responses 3,187 views 0 reactions	Last Post by Revilo1807 09-08-2023, 04:52 PM
various problems with my La-D753P Alienware 17 R4 by fagoon bhuiyan Started by fagoon bhuiyan, 09-08-2023, 05:08 AM	1 response 321 views 0 reactions	Last Post by dellxps15 09-08-2023, 03:08 PM
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MSI MS-17F51 Chip by asdas09 Started by asdas09, 09-06-2023, 07:24 AM	7 responses 917 views 0 reactions	Last Post by mon2 09-08-2023, 07:13 AM
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Macbook Air A2337 Question by dobrykamil Started by dobrykamil, 09-06-2023, 02:44 AM	5 responses 405 views 0 reactions	Last Post by piernov 09-07-2023, 04:34 AM
Macbook A2159 by mazloum Started by mazloum, 09-06-2023, 10:51 AM	0 responses 200 views 0 reactions	Last Post by SMDFlea 09-06-2023, 11:25 AM
Lenovo Slim 3 14IGL05, RT5077A 1.8VALW missing by ch3nzu Started by ch3nzu, 06-29-2023, 11:12 PM	4 responses 1,559 views 0 reactions	Last Post by ch3nzu 09-06-2023, 02:18 AM
ACER D270 3V and 5V ALW Missing by ch3nzu Started by ch3nzu, 08-18-2023, 06:40 AM	8 responses 487 views 0 reactions	Last Post by ch3nzu 09-06-2023, 02:14 AM
Dell 3421 wont turn on with strange behavior by julianmustofa Started by julianmustofa, 08-30-2023, 06:29 AM	6 responses 568 views 0 reactions	Last Post by mcplslg123 09-05-2023, 11:08 PM
Distorted video on Alienware with LA-F551P by javieromex Started by javieromex, 09-05-2023, 09:56 PM	1 response 229 views 0 reactions	Last Post by mcplslg123 09-05-2023, 11:00 PM
Bricked bios from a bad flash/update in a case of NO BACKUP repair question by Shadowtuy Started by Shadowtuy, 09-05-2023, 11:24 AM	0 responses 235 views 0 reactions	Last Post by Shadowtuy 09-05-2023, 11:24 AM
Macbook Pro 15 A2141 820-01700-A stuck at 5V by sdogs Started by sdogs, 09-03-2023, 09:52 AM	4 responses 728 views 0 reactions	Last Post by sdogs 09-05-2023, 11:13 AM
Help with component replacement ThinkPad T580 by mrkmpn Started by mrkmpn, 09-05-2023, 10:41 AM	0 responses 210 views 0 reactions	Last Post by mrkmpn 09-05-2023, 10:41 AM

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