Troubleshooting Laptops, Tablets, and Mobile Devices

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BIOS Requests ONLY! Laptop BIOS Requests Go Here! Links to outside pay sites are forbidden and will result in permanent banning for the poster and the domain in the URL being permanently blocked. Topics: 14,449 Posts: 200,391 Last Post: Gk7mr0r v1.2 10l bİos need	14,449	200,391	Gk7mr0r v1.2 10l bİos need by baki60 Today, 05:30 AM
Schematic Requests ONLY! Schematic Requests Go Here! Links to outside pay sites are forbidden and will result in permanent banning for the poster and the domain in the URL being permanently blocked. Topics: 5,530 Posts: 32,917 Last Post: 820-03285 and 820-03286 boardviews and schematics	5,530	32,917	820-03285 and 820-03286 boardviews and schematics by firulilla Today, 10:44 AM

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Topics	Statistics	Last Post
Sticky: List of pin compatible Laptop ICs by Th3_uN1Qu3 Started by Th3_uN1Qu3, 12-19-2013, 04:50 AM	341 responses 408,518 views 0 likes	Last Post by m1ch43lzm Yesterday, 09:07 PM
Sticky: Laptop battery charging circuit by piernov Started by piernov, 11-15-2020, 01:31 PM	68 responses 77,384 views 0 likes	Last Post by Sametbey 04-17-2025, 12:19 AM
Sticky: Beginner's guidelines by piernov Started by piernov, 09-20-2020, 09:46 AM	150 responses 115,790 views 0 likes	Last Post by AleX.dans.les.nuages 04-10-2025, 09:30 AM
Sticky: Reminder: rules and organization of this section by piernov Started by piernov, 03-31-2023, 06:10 AM	5 responses 5,012 views 0 likes	Last Post by sahamipoor 03-12-2024, 08:39 AM
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 962 views 0 likes	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 141,460 views 0 likes	Last Post by Guest 07-09-2022, 10:58 AM
MacBook Air A3113 caps mesure identification by Raiko I Started by Raiko I, 09-16-2024, 01:19 PM	1 response 204 views 0 likes	Last Post by Maksioja 11-09-2024, 01:06 PM
Lenovo Yoga 3 PRO 1370 no power by vpower Started by vpower, 10-27-2024, 04:21 AM	10 responses 238 views 0 likes	Last Post by vpower 11-09-2024, 11:45 AM
cant enter recovery mode lenovo c13 yoga chromebook by alfredposadas09 Started by alfredposadas09, 11-09-2024, 10:09 AM	0 responses 38 views 0 likes	Last Post by alfredposadas09 11-09-2024, 10:09 AM
MacBook Pro a2442 - 20v restart every second by obelix24 Started by obelix24, 11-07-2024, 11:34 AM	10 responses 213 views 0 likes	Last Post by obelix24 11-09-2024, 03:30 AM
Dell Latitude 14 Rugged 7414 Message " AC power adapter wattage and type cannot be determined.". by dreico33 Started by dreico33, 11-08-2024, 02:27 PM	4 responses 69 views 0 likes	Last Post by dreico33 11-08-2024, 08:42 PM
Moto G84 short after heat by ludovik Started by ludovik, 11-08-2024, 02:13 PM	0 responses 23 views 0 likes	Last Post by ludovik 11-08-2024, 02:13 PM
HP x360 14-CD Laptop 3 keys not working (G/H/ESC/) Help please!! by TheJeanox Started by TheJeanox, 11-07-2024, 12:40 PM	1 response 53 views 0 likes	Last Post by rogfanther 11-08-2024, 01:11 PM
Pls help me !! Trackpad macbook air m1 by conghuyms Started by conghuyms, 11-01-2024, 10:51 AM	4 responses 88 views 0 likes	Last Post by conghuyms 11-08-2024, 09:48 AM
asus A15 FA506QM by the Benninger Started by the Benninger, 11-05-2024, 09:52 AM	5 responses 96 views 0 likes	Last Post by the Benninger 11-08-2024, 09:33 AM
Alienware 13 R3 repair - power issue or bad super-IO? by Nikan.e Started by Nikan.e, 11-07-2024, 03:51 PM	5 responses 101 views 0 likes	Last Post by Nikan.e 11-08-2024, 08:33 AM
Asus ROG Strix 17 (G733ZX) Laptop Power Issue by klopez0017 Started by klopez0017, 10-28-2024, 06:17 AM	7 responses 129 views 0 likes	Last Post by klopez0017 11-08-2024, 06:29 AM
Macbook A1708 820-00840 not a start by AlexVG Started by AlexVG, 11-07-2024, 09:05 AM	6 responses 122 views 0 likes	Last Post by AlexVG 11-08-2024, 06:07 AM
Thinkpad E15 Gen2 no SUSP# Signal from EC by danny34 Started by danny34, 11-07-2024, 11:54 PM	2 responses 115 views 0 likes	Last Post by danny34 11-08-2024, 03:30 AM
Macbook A1466 820-00165A heavy water damage but working with "flashing" screen by dbuergi Started by dbuergi, 11-07-2024, 10:57 AM	2 responses 57 views 0 likes	Last Post by dbuergi 11-08-2024, 01:59 AM
Lenovo V14-ARE Auto Charging by michi.boy Started by michi.boy, 11-06-2024, 11:24 PM	8 responses 160 views 0 likes	Last Post by michi.boy 11-07-2024, 10:53 PM
How to use Badcaps Forum - Thank you guys much love 🖤 by mnciks11 Started by mnciks11, 06-02-2021, 12:34 AM	2 responses 889 views 0 likes	Last Post by balobi 11-07-2024, 05:37 PM
Asus X540LJ No Power by ay_erdi Started by ay_erdi, 11-07-2024, 12:16 PM	0 responses 109 views 0 likes	Last Post by ay_erdi 11-07-2024, 12:16 PM
Macbook Air - 2018 - A1932 - 820-01521-02 - Bootlooping if Power Button Connected by reessi Started by reessi, 06-26-2024, 03:31 PM	3 responses 120 views 0 likes	Last Post by reessi 11-07-2024, 10:23 AM
HP EliteBook 840 G8 water damage - identify component by rtstorm Started by rtstorm, 09-18-2024, 05:36 PM	6 responses 197 views 0 likes	Last Post by mon2 11-07-2024, 07:08 AM
HP Pro Book 460 G11 Board DA0X8VMB8G1 REV:G Slow Clap for HP Bad ram shield to component spacing. by abajor Started by abajor, 11-01-2024, 12:50 PM	4 responses 156 views 0 likes	Last Post by abajor 11-06-2024, 02:05 PM
A2485 no image and no backlight after chip transplant on new screen. by 1centchips Started by 1centchips, 10-22-2024, 07:34 PM	1 response 136 views 0 likes	Last Post by spwoof 11-06-2024, 01:34 PM
Lenovo Ideapad Gaming - Board NM-C87(1) - Discrete to UMA? by BMCappelletti Started by BMCappelletti, 10-21-2024, 03:44 PM	2 responses 138 views 0 likes	Last Post by BMCappelletti 11-06-2024, 01:13 PM
Macbook M1 Unlocked! by Stephen Started by Stephen, 11-04-2021, 02:08 PM	117 responses 29,784 views 0 likes	Last Post by curiositymaster 11-06-2024, 10:01 AM
please help with LA-D451P Board repair by roxboy1984 Started by roxboy1984, 11-05-2024, 07:53 AM	6 responses 108 views 0 likes	Last Post by roxboy1984 11-06-2024, 09:13 AM
Hp 250 g8 convert to uma by comprica Started by comprica, 11-06-2024, 08:52 AM	0 responses 65 views 0 likes	Last Post by comprica 11-06-2024, 08:52 AM
First reset signal on computer, how to work ! by highpulse Started by highpulse, 03-09-2015, 03:54 AM	25 responses 21,404 views 0 likes	Last Post by DeXXter 11-05-2024, 07:20 PM
ipad a2435 not charging by Dwitty Started by Dwitty, 10-20-2024, 02:24 PM	3 responses 95 views 0 likes	Last Post by Dwitty 11-05-2024, 03:30 PM
macbook A1708 820-00840 by PITERPENY Started by PITERPENY, 11-03-2024, 04:56 PM	2 responses 58 views 0 likes	Last Post by PITERPENY 11-05-2024, 03:30 PM
Asus vivobook S 15 - K3502Z - no power. by coffeebreath Started by coffeebreath, 11-05-2024, 02:14 PM	0 responses 82 views 0 likes	Last Post by coffeebreath 11-05-2024, 02:14 PM
dell g3 mlk n18p 19795-1 no display by ahmarzo Started by ahmarzo, 11-04-2024, 10:39 AM	2 responses 102 views 0 likes	Last Post by rogfanther 11-05-2024, 01:34 PM
A2141 MacBook Pro 16" lid sensor issue. by Stephen Started by Stephen, 11-01-2024, 03:45 PM	7 responses 321 views 0 likes	Last Post by Stephen 11-05-2024, 10:10 AM
ASUS ROG Strix- G513IH-HN008, G513-6050A3249301- MB-A04 (A4) damaged Embedded Controller by master3112 Started by master3112, 10-29-2024, 09:32 PM	2 responses 301 views 0 likes	Last Post by Dcortest 11-05-2024, 08:40 AM
HP Victus 16-e0185ax backlight by H... Started by H..., 11-02-2024, 04:44 PM	2 responses 82 views 0 likes	Last Post by H... 11-05-2024, 03:28 AM
Lenovo IdeaPad 5 15ALC05 NM-D701 black Screen by master3112 Started by master3112, 10-23-2024, 05:22 AM	5 responses 344 views 0 likes	Last Post by master3112 11-04-2024, 06:39 PM
M1 A2337 Macbook - No Display, likely due to logic board by ledbylight Started by ledbylight, 11-04-2024, 06:36 PM	0 responses 57 views 0 likes	Last Post by ledbylight 11-04-2024, 06:36 PM
TL866 II Plus Check ID Error on various IC by dreico33 Started by dreico33, 11-04-2024, 03:13 PM	1 response 218 views 0 likes	Last Post by mon2 11-04-2024, 04:29 PM
Novatech A15A by dj_ricoh Started by dj_ricoh, 06-13-2014, 02:27 PM	27 responses 10,969 views 0 likes	Last Post by rock83 11-04-2024, 01:22 PM
hp probook x360 11 G4 all usb port not working by dqtech Started by dqtech, 11-03-2024, 09:25 AM	6 responses 78 views 0 likes	Last Post by mon2 11-04-2024, 08:46 AM
Lenovo L15 Gen1 NM_C631 VCCSA short to GND by danny34 Started by danny34, 10-29-2024, 04:24 AM	2 responses 106 views 0 likes	Last Post by reformatt 11-04-2024, 01:54 AM
Lenovo l450 by roozigar Started by roozigar, 11-02-2024, 04:03 AM	3 responses 77 views 0 likes	Last Post by roozigar 11-03-2024, 11:14 PM