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 Yesterday, 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: 32,938 Last Post: asus x7400pc r2.2 - schematics + boardview	5,531	32,938	asus x7400pc r2.2 - schematics + boardview by Wawwawnak Today, 01:41 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	342 responses 408,586 views 0 likes	Last Post by Duranitron Yesterday, 06:24 PM
Sticky: Laptop battery charging circuit by piernov Started by piernov, 11-15-2020, 01:31 PM	68 responses 77,411 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 115,843 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 969 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 141,540 views 0 likes	Last Post by Guest 07-09-2022, 10:58 AM
Macbook Pro A1990 by GfilipeZ Started by GfilipeZ, 10-21-2021, 05:56 AM	0 responses 531 views 0 likes	Last Post by GfilipeZ 10-21-2021, 05:56 AM
Razor Blade Steath 13" RZ09-01963 plugged in Not Charging (new battery) by Shinju Started by Shinju, 10-20-2021, 04:58 PM	1 response 583 views 0 likes	Last Post by piernov 10-21-2021, 03:02 AM
MSI GE72 8RE – CPU dead ? by corrize Started by corrize, 08-21-2021, 08:58 AM	17 responses 2,349 views 0 likes	Last Post by piernov 10-21-2021, 02:48 AM
Left capacitive button issue on Tab A7 (2016) by paparazzo79 Started by paparazzo79, 10-20-2021, 09:30 AM	0 responses 465 views 0 likes	Last Post by paparazzo79 10-20-2021, 09:30 AM
450 g2 stuck bios by estabilito Started by estabilito, 10-19-2021, 06:58 PM	3 responses 657 views 0 likes	Last Post by estabilito 10-20-2021, 04:33 AM
HP 15 day11amb6e0 y11a Shutdown Issue by ronelex Started by ronelex, 08-28-2021, 02:49 AM	5 responses 1,026 views 0 likes	Last Post by Sephir0th 10-20-2021, 02:49 AM
820-3437-B No green light - Hot ISL - CHGR_UGATE Short by AJ847.63e Started by AJ847.63e, 10-05-2021, 11:05 PM	11 responses 1,359 views 0 likes	Last Post by AJ847.63e 10-19-2021, 10:14 PM
Acer E1-531 Motherboard LA-8331P No Display by beogeek Started by beogeek, 10-16-2021, 02:05 PM	20 responses 2,940 views 0 likes	Last Post by beogeek 10-19-2021, 09:59 AM
Gigabyte GA-RP55W5 no display by limpidity Started by limpidity, 10-19-2021, 05:49 AM	0 responses 485 views 0 likes	Last Post by limpidity 10-19-2021, 05:49 AM
HP Pavilion x360 15 / Board Corvo_15_MB 18741-1 Repair Help by martin86 Started by martin86, 10-17-2021, 02:24 PM	3 responses 968 views 0 likes	Last Post by Guest 10-19-2021, 01:42 AM
HP 15 ac102la dead no power by eseunico Started by eseunico, 10-15-2021, 08:15 PM	6 responses 1,206 views 0 likes	Last Post by mcplslg123 10-19-2021, 01:37 AM
Asus N550JV Not Passing POST by senorlocksmith Started by senorlocksmith, 06-27-2021, 05:02 PM	8 responses 1,515 views 0 likes	Last Post by senorlocksmith 10-18-2021, 08:22 PM
NM-A381 Lenovo yoga 3 14 no power by Featurea Started by Featurea, 10-05-2021, 11:29 AM	5 responses 1,185 views 0 likes	Last Post by Sephir0th 10-18-2021, 04:05 PM
MacBook A1707 820-00281 Boot Loop by Strolch Started by Strolch, 10-18-2021, 07:48 AM	4 responses 976 views 0 likes	Last Post by Strolch 10-18-2021, 01:03 PM
macbook a2141 board 820-1700 no turn on by dcs10 Started by dcs10, 10-09-2021, 12:47 PM	28 responses 4,888 views 0 likes	Last Post by dcs10 10-18-2021, 12:33 PM
MacBook Air 13” 2015 A1466 820-00165 by Dale65 Started by Dale65, 10-13-2021, 06:33 PM	12 responses 1,510 views 0 likes	Last Post by piernov 10-18-2021, 08:43 AM
Macbook A1534 emc 3099 820-00687-B dead after liquid by christian100 Started by christian100, 10-17-2021, 05:23 PM	0 responses 823 views 0 likes	Last Post by christian100 10-17-2021, 05:23 PM
Hp g6-2304au by viewerau Started by viewerau, 10-12-2021, 09:16 PM	8 responses 1,026 views 0 likes	Last Post by viewerau 10-17-2021, 03:44 AM
Please help ! Lenovo dg421 dg521 dg721 nm-b242 rev 1.0 by gecce1978 Started by gecce1978, 05-12-2021, 02:50 PM	15 responses 2,974 views 0 likes	Last Post by Guest 10-17-2021, 01:55 AM
dell inspiron 5050 screen turned off by mhmad_82 Started by mhmad_82, 10-16-2021, 01:52 AM	4 responses 665 views 0 likes	Last Post by mhmad_82 10-17-2021, 01:30 AM
samsung RV520 image only with external monitor by gcomputers Started by gcomputers, 12-06-2016, 06:17 AM	3 responses 2,156 views 0 likes	Last Post by NEUTRONS 10-15-2021, 09:58 AM
WHEA_UNCORRECTABLE_ERROR - Dell Inspiron 1559 by Spider1211 Started by Spider1211, 10-11-2021, 01:18 PM	7 responses 1,175 views 0 likes	Last Post by Spider1211 10-15-2021, 09:02 AM
Mbp 15 mid 2010 (no ppbus boost no batt) by reassor Started by reassor, 09-28-2021, 01:49 AM	11 responses 1,099 views 0 likes	Last Post by piernov 10-15-2021, 08:24 AM
Where does SMC_BC_ACOK come from U7000? by macattack600 Started by macattack600, 09-27-2021, 12:38 AM	11 responses 1,759 views 0 likes	Last Post by piernov 10-15-2021, 08:22 AM
Dell E5570 MB LA-C841P help with +VCC_GT power by sopik78 Started by sopik78, 01-15-2021, 06:22 AM	4 responses 2,735 views 0 likes	Last Post by NBel 10-15-2021, 05:59 AM
Aspire V3 772G VA70HW No Display by ronelex Started by ronelex, 10-15-2021, 01:35 AM	0 responses 571 views 0 likes	Last Post by ronelex 10-15-2021, 01:35 AM
DELL E6400 unknown charger, plugged in not charging by rabsonnjala Started by rabsonnjala, 09-30-2021, 03:27 AM	5 responses 1,208 views 0 likes	Last Post by reformatt 10-14-2021, 09:19 PM
Test dusplay "backlight only" A1297 macbook pro 2010 by marce002 Started by marce002, 10-07-2021, 06:31 PM	1 response 477 views 0 likes	Last Post by ACS-Repair 10-14-2021, 06:55 PM
A1466 with no backlight but boots (820-00165) by mon2 Started by mon2, 10-12-2021, 12:11 PM	2 responses 936 views 0 likes	Last Post by ACS-Repair 10-14-2021, 06:22 PM
What is wrong with Intel? by ktmmotocross Started by ktmmotocross, 10-12-2021, 05:56 AM	5 responses 764 views 0 likes	Last Post by ktmmotocross 10-14-2021, 03:39 PM
Hp zbook 15 g4 motherboard problem by dj+pesa Started by dj+pesa, 10-14-2021, 06:41 AM	1 response 628 views 0 likes	Last Post by dj+pesa 10-14-2021, 11:40 AM
820-00840 / No boot / PP3V3_G3H Short to ground by MisterAIL Started by MisterAIL, 10-13-2021, 11:42 AM	4 responses 1,136 views 0 likes	Last Post by MisterAIL 10-14-2021, 05:45 AM
Lenovo Ideapad 320-15iap - selfstart on charger without CPU power by ktmmotocross Started by ktmmotocross, 10-14-2021, 01:18 AM	1 response 390 views 0 likes	Last Post by ktmmotocross 10-14-2021, 03:05 AM
Hp 450 g7 help by kahnwasim Started by kahnwasim, 10-14-2021, 02:46 AM	1 response 549 views 0 likes	Last Post by kahnwasim 10-14-2021, 02:46 AM
Macbook A1286 not charging no power from bat BUT WORKS ON AC by marce002 Started by marce002, 09-14-2021, 07:30 PM	11 responses 1,672 views 0 likes	Last Post by mon2 10-13-2021, 12:16 PM
Hp omen 17-an100np not found graphique nvidia by kadsinfo Started by kadsinfo, 10-13-2021, 08:22 AM	1 response 534 views 0 likes	Last Post by luckydip 10-13-2021, 11:27 AM
Dell 5567 No Display by kalilinux25 Started by kalilinux25, 04-18-2021, 10:27 PM	7 responses 1,298 views 0 likes	Last Post by medinfo 10-13-2021, 11:14 AM
asus x554L no display by nassih Started by nassih, 10-13-2021, 10:20 AM	0 responses 675 views 0 likes	Last Post by nassih 10-13-2021, 10:20 AM
HP EliteBook 1030 g2 Caps/Num lock 5 blink, fan spin and no display by classicandy Started by classicandy, 10-07-2021, 07:04 PM	2 responses 1,195 views 0 likes	Last Post by Stevedb 10-13-2021, 10:01 AM
Acer Predator PH317-51-58Y2 dead by luckydip Started by luckydip, 10-11-2021, 02:39 PM	3 responses 587 views 0 likes	Last Post by luckydip 10-13-2021, 09:21 AM