Troubleshooting Laptops, Tablets, and Mobile Devices

Sub-Forums	Topics	Posts	Last Post
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: 14,437 Posts: 200,194 Last Post: help me with a bios dump for Acer Swift 3 SF313-52	14,437	200,194	help me with a bios dump for Acer Swift 3 SF313-52 by shiyab Today, 03:49 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: 32,904 Last Post: ASUS Zephyrus Duo 16 (2023) GX650PY Schematics and Board View	5,530	32,904	ASUS Zephyrus Duo 16 (2023) GX650PY Schematics and Board View by Tondo27 Today, 11:33 AM

Mark Channels Read

Topics	Statistics	Last Post
Sticky: List of pin compatible Laptop ICs by Th3_uN1Qu3 Started by Th3_uN1Qu3, 12-19-2013, 04:50 AM	340 responses 408,469 views 0 likes	Last Post by Duranitron Today, 06:09 AM
Sticky: Laptop battery charging circuit by piernov Started by piernov, 11-15-2020, 01:31 PM	68 responses 77,362 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 115,754 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 5,007 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 141,381 views 0 likes	Last Post by Guest 07-09-2022, 10:58 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 963 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 4,885 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 821 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 2,966 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 1,169 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 1,757 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 2,733 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 1,135 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 672 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 1,194 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
Acer Spin 1 laptop not detecting the harddrive by mnciks11 Started by mnciks11, 10-13-2021, 02:22 AM	3 responses 618 views 0 likes	Last Post by mon2 10-13-2021, 06:49 AM
Battery protection circuit chip ID by david37g Started by david37g, 03-26-2015, 07:57 PM	4 responses 4,425 views 0 likes	Last Post by Sanju9078 10-13-2021, 06:31 AM
X1 Carbon Gen3 (20BT, 20BS) not turning on or no screen by randoomkiller Started by randoomkiller, 10-10-2021, 05:36 PM	1 response 650 views 0 likes	Last Post by randoomkiller 10-13-2021, 05:28 AM
Programming MEC1633L by zenelli Started by zenelli, 02-28-2017, 03:55 PM	5 responses 6,011 views 0 likes	Last Post by andyc 10-13-2021, 02:00 AM
820-3437 no backlight by kingskie Started by kingskie, 10-07-2021, 11:42 PM	8 responses 1,200 views 0 likes	Last Post by kingskie 10-12-2021, 09:35 PM
Macbook A1466 mb 820-3437 keyboard not work by Pragmatiko Started by Pragmatiko, 05-25-2017, 06:34 AM	11 responses 3,228 views 0 likes	Last Post by MICHAEL_2013 10-12-2021, 10:42 AM
Apple MacBook Pro 15 A1707 820-00928-A by Yehuda170 Started by Yehuda170, 10-12-2021, 04:48 AM	0 responses 599 views 0 likes	Last Post by Yehuda170 10-12-2021, 04:48 AM
Asus X756UX rev. 2.0 DIS to UMA help by vehny Started by vehny, 10-12-2021, 02:35 AM	0 responses 892 views 0 likes	Last Post by vehny 10-12-2021, 02:35 AM
Z5WAH LA-B162P keeps burning its PU401 IC by kalilinux25 Started by kalilinux25, 06-06-2019, 08:54 PM	9 responses 2,592 views 0 likes	Last Post by taroo 10-12-2021, 12:26 AM