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: 14,457 Posts: 200,561 Last Post: Asus FX516PE bios password	14,457	200,561	Asus FX516PE bios password by shiyab Today, 07:37 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: 5,531 Posts: 32,936 Last Post: Lenovo Slim pro 7 14AR8 looking for schematics, boardview	5,531	32,936	Lenovo Slim pro 7 14AR8 looking for schematics, boardview by SoulFreeze Today, 08:52 PM

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Sticky: List of pin compatible Laptop ICs by Th3_uN1Qu3 Started by Th3_uN1Qu3, 12-19-2013, 04:50 AM	342 responses 408,576 views 0 likes	Last Post by Duranitron Today, 06:24 PM
Sticky: Laptop battery charging circuit by piernov Started by piernov, 11-15-2020, 01:31 PM	68 responses 77,406 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 115,835 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 5,019 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 967 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 141,524 views 0 likes	Last Post by Guest 07-09-2022, 10:58 AM
help I don't know what this is marked 58812 by LEE SEUNGYONG Started by LEE SEUNGYONG, 10-09-2023, 01:20 AM	2 responses 327 views 0 likes	Last Post by LEE SEUNGYONG 10-09-2023, 04:52 AM
Asus k72jr black screen by KABY Started by KABY, 10-09-2023, 01:29 AM	0 responses 302 views 0 likes	Last Post by KABY 10-09-2023, 01:29 AM
Power Issue, if shutdown it wont power on again.FH5AT LA-K092P REV 2.0 by kalilinux25 Started by kalilinux25, 10-06-2023, 12:49 AM	3 responses 509 views 0 likes	Last Post by mcplslg123 10-08-2023, 11:03 PM
Lenovo 300e Chromebook by Levi04 Started by Levi04, 10-07-2023, 11:32 AM	1 response 350 views 0 likes	Last Post by mcplslg123 10-08-2023, 10:55 PM
Lenovo Yoga C740-14iml tablet mode issues by trepachka Started by trepachka, 10-08-2023, 06:32 PM	0 responses 255 views 0 likes	Last Post by trepachka 10-08-2023, 06:32 PM
Laptop repair,does the Toshiba L30-11D, have compatible parts to a L30-145? by Mars Bar Started by Mars Bar, 10-08-2023, 07:41 AM	0 responses 220 views 0 likes	Last Post by Mars Bar 10-08-2023, 07:41 AM
Help Dell PRECISION 3510 LA-C841P by huynguyen.vp Started by huynguyen.vp, 10-08-2023, 12:52 AM	0 responses 240 views 0 likes	Last Post by huynguyen.vp 10-08-2023, 12:52 AM
A1990 820-01814 5v 0.2-0.3a by rtimots Started by rtimots, 10-05-2023, 11:51 AM	6 responses 700 views 0 likes	Last Post by Guest 10-07-2023, 02:58 PM
Ipad A1876 No power by iacopo Started by iacopo, 10-07-2023, 02:57 AM	1 response 330 views 0 likes	Last Post by mon2 10-07-2023, 05:47 AM
Dell Inpiron 3521 (LA-9104P) by WhiteWolfHellas Started by WhiteWolfHellas, 10-07-2023, 12:53 AM	1 response 377 views 0 likes	Last Post by mon2 10-07-2023, 04:58 AM
ACER SF314-58 power on but no picture by mmate Started by mmate, 10-03-2023, 05:59 AM	6 responses 547 views 0 likes	Last Post by mcplslg123 10-06-2023, 10:59 PM
Lenovo T480S by Inforgalaxie Started by Inforgalaxie, 10-06-2023, 04:16 PM	0 responses 273 views 0 likes	Last Post by Inforgalaxie 10-06-2023, 04:16 PM
Elitebook 850 G6 (6050A3022501-MB-A01(A1);SN:5CG941023G)U365 Soldering Error by szuts Started by szuts, 10-06-2023, 02:51 PM	3 responses 400 views 0 likes	Last Post by SMDFlea 10-06-2023, 03:15 PM
identifying backlight fuse in v14 ada type 82C6 by 1234567v14ada Started by 1234567v14ada, 10-06-2023, 10:56 AM	3 responses 468 views 0 likes	Last Post by SMDFlea 10-06-2023, 02:46 PM
Vaio flip 14n ,Missing SLP_S4# by kokono Started by kokono, 10-03-2023, 04:18 AM	9 responses 729 views 0 likes	Last Post by kokono 10-06-2023, 11:00 AM
troubleshooting microsoft surface pro 4 no power no led charge light by ipatch Started by ipatch, 10-05-2023, 11:59 AM	4 responses 641 views 0 likes	Last Post by ipatch 10-06-2023, 10:33 AM
Soldering flex cable - tips & tricks by Prott Started by Prott, 10-04-2023, 06:25 AM	10 responses 891 views 0 likes	Last Post by dellxps15 10-06-2023, 10:27 AM
Surface Pro 5 charger for Surface 7? by paparazzo79 Started by paparazzo79, 10-06-2023, 08:55 AM	0 responses 217 views 0 likes	Last Post by paparazzo79 10-06-2023, 08:55 AM
[HELP] Lenovo V15-IIL "partial dead" by phantomEVO Started by phantomEVO, 06-30-2022, 07:13 AM	28 responses 2,320 views 0 likes	Last Post by RethoricalCheese 10-06-2023, 06:30 AM
Lenovo T480 Power cycle by Clarify4082 Started by Clarify4082, 09-25-2023, 04:14 AM	14 responses 1,095 views 0 likes	Last Post by mcplslg123 10-05-2023, 11:03 PM
Latitude E5250 dead. La 89 motherboard by Herbssat Started by Herbssat, 09-30-2023, 03:35 PM	4 responses 516 views 0 likes	Last Post by mcplslg123 10-05-2023, 10:55 PM
HP Probook 640 G2 dead by dicky96 Started by dicky96, 04-15-2018, 05:09 AM	43 responses 16,890 views 0 likes	Last Post by marcoopolo 10-05-2023, 09:47 PM
Asus S530U Vcore buck controller by rex98 Started by rex98, 10-05-2023, 08:35 PM	2 responses 538 views 0 likes	Last Post by rex98 10-05-2023, 09:03 PM
Need to identyfy IC code QR=8K by kusal Started by kusal, 10-05-2023, 03:17 PM	3 responses 511 views 0 likes	Last Post by mon2 10-05-2023, 04:09 PM
hp x360 La-F013P not detecting NVMe disc by ktmmotocross Started by ktmmotocross, 12-15-2021, 11:42 AM	4 responses 1,225 views 0 likes	Last Post by totof 10-05-2023, 01:22 PM
Lenovo E580 no power by Inforgalaxie Started by Inforgalaxie, 10-05-2023, 05:52 AM	6 responses 639 views 0 likes	Last Post by Inforgalaxie 10-05-2023, 10:45 AM
820-00165 blown USB_EXTB lines to CPU, can I re-route them? by MuertoGB Started by MuertoGB, 10-05-2023, 09:39 AM	2 responses 284 views 0 likes	Last Post by MuertoGB 10-05-2023, 10:24 AM
Asus x550d.no power by lorins_core Started by lorins_core, 08-11-2015, 04:29 AM	2 responses 2,256 views 0 likes	Last Post by sahamipoor 10-05-2023, 10:11 AM
La-7912p second board by ziko07 Started by ziko07, 09-22-2023, 03:28 AM	4 responses 453 views 0 likes	Last Post by ziko07 10-05-2023, 02:27 AM
MacBook Pro A2141 820-1700: Missing pp3v3_s5 by xenirox Started by xenirox, 09-22-2023, 01:17 AM	9 responses 897 views 0 likes	Last Post by xenirox 10-05-2023, 02:01 AM
Hp Go14 not booting into windows by Herbssat Started by Herbssat, 10-04-2023, 11:49 AM	2 responses 308 views 0 likes	Last Post by Herbssat 10-04-2023, 02:00 PM
820-3437 battery not detected by Borteck Started by Borteck, 09-28-2023, 04:19 AM	8 responses 655 views 0 likes	Last Post by Borteck 10-04-2023, 10:33 AM
Lenovo ideapad D330-10IGM can't power on (water damaged) by martyjelen Started by martyjelen, 10-04-2023, 04:03 AM	1 response 418 views 0 likes	Last Post by mon2 10-04-2023, 06:22 AM
Lenovo YOGA 900 by sauce Started by sauce, 10-20-2022, 06:59 AM	23 responses 1,667 views 0 likes	Last Post by manharintheclouds 10-03-2023, 10:37 PM
Vostro 3510 LA-L246p missing 3.3V and 5V by trepachka Started by trepachka, 10-01-2023, 10:55 PM	5 responses 913 views 0 likes	Last Post by Guest 10-03-2023, 02:33 PM
Tablet Prestigio Grace 3101 4G FRP removal by Dexter898 Started by Dexter898, 10-03-2023, 01:05 PM	0 responses 227 views 0 likes	Last Post by Dexter898 10-03-2023, 01:05 PM
LG Gram 13 Battery not charging, USB-C nor DC plug by surfer349 Started by surfer349, 10-03-2023, 09:42 AM	1 response 883 views 0 likes	Last Post by mon2 10-03-2023, 12:59 PM
Dell inspiron 15 7559 gaming laptop NO BACKLIGHT! by dlshad96 Started by dlshad96, 05-04-2020, 07:06 PM	6 responses 1,821 views 0 likes	Last Post by Boardsurfer 10-03-2023, 11:00 AM
Lenovo S340-14IWL no post by johnbeton Started by johnbeton, 10-03-2023, 02:27 AM	0 responses 192 views 0 likes	Last Post by johnbeton 10-03-2023, 02:27 AM
Apple macbook - How to remove Dynatrace software? by ktmmotocross Started by ktmmotocross, 09-28-2023, 11:05 PM	8 responses 662 views 0 likes	Last Post by Stephen 10-02-2023, 09:36 PM