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: 14,448 Posts: 200,378 Last Post: Lenovo ThinkBook 14 G2 ITL FLV34 LA-K051P bios	14,448	200,378	Lenovo ThinkBook 14 G2 ITL FLV34 LA-K051P bios by danito Today, 04:25 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 Yesterday, 11:33 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 408,492 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 77,368 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 115,764 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 5,009 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 141,413 views 0 likes	Last Post by Guest 07-09-2022, 10:58 AM
Asus A555LF (X555LD Rev.3.6 Board) Not Turning On With Power Button by kodox Started by kodox, 01-08-2023, 06:02 AM	14 responses 2,000 views 0 likes	Last Post by Sephir0th 01-18-2023, 05:17 PM
HP 15-CB007NT - DAG75AMBAD0 REV:D powerdown after 4 seconds by hexadecimal Started by hexadecimal, 01-16-2023, 03:56 AM	5 responses 1,074 views 0 likes	Last Post by Sephir0th 01-18-2023, 05:11 PM
Acer Aspire VN7-591G-79RH No power, no charging after battery replacement by Mixeris Started by Mixeris, 01-16-2023, 12:53 PM	10 responses 1,547 views 0 likes	Last Post by Mixeris 01-18-2023, 12:01 PM
HP Quadro K2100M MXM 3.0 type-a Laptop GPU short-circuit by Teeri Started by Teeri, 10-22-2021, 10:03 AM	10 responses 1,754 views 0 likes	Last Post by athos231 01-18-2023, 05:15 AM
Macbook A2159 by Instafixx Started by Instafixx, 01-04-2023, 02:03 AM	12 responses 1,793 views 0 likes	Last Post by Instafixx 01-18-2023, 02:32 AM
need Inspiron 15 3576-i7-8g mother board image by yomal66 Started by yomal66, 01-17-2023, 01:36 PM	4 responses 650 views 0 likes	Last Post by yomal66 01-17-2023, 04:05 PM
[iPhone 12 mini] No power or current draw by lightning cable/magsafe. by bogosort Started by bogosort, 01-16-2023, 04:47 PM	6 responses 1,591 views 0 likes	Last Post by bogosort 01-17-2023, 08:48 AM
A2251 touch bar causing system crashes by powerblackout Started by powerblackout, 10-31-2022, 06:36 AM	1 response 393 views 0 likes	Last Post by Jamo33lovelock 01-17-2023, 08:28 AM
GL502VM Rev. 2.0 NVME problem by ashefr10 Started by ashefr10, 01-16-2023, 03:11 PM	1 response 460 views 0 likes	Last Post by SMDFlea 01-16-2023, 03:15 PM
Help Dead HP ENVY X360 G8 ( hardware ) by gsmtechno Started by gsmtechno, 01-14-2023, 08:40 AM	2 responses 465 views 0 likes	Last Post by gsmtechno 01-16-2023, 07:25 AM
Asus C213N Chromebook by tccyo22 Started by tccyo22, 01-13-2023, 07:28 AM	3 responses 785 views 0 likes	Last Post by tccyo22 01-16-2023, 05:06 AM
Lenovo ThinkBook 13s-IML by ronaldopdias Started by ronaldopdias, 01-14-2023, 10:23 AM	3 responses 514 views 0 likes	Last Post by ronaldopdias 01-16-2023, 03:02 AM
How to find the correct Mosfet on a laptop I need to replace by MaineFix Started by MaineFix, 01-16-2023, 12:34 AM	4 responses 1,036 views 0 likes	Last Post by diif 01-16-2023, 02:01 AM
surface pro 4 ram update fail by jason0503 Started by jason0503, 12-30-2022, 02:15 AM	5 responses 734 views 0 likes	Last Post by ahmypc 01-15-2023, 04:12 PM
A1466 MacOS Issue by Instafixx Started by Instafixx, 01-13-2023, 02:23 AM	6 responses 890 views 0 likes	Last Post by reformatt 01-14-2023, 02:14 PM
820-01700 no power; P5VG3S_EN missing by randomusername7 Started by randomusername7, 06-27-2022, 04:26 PM	1 response 1,329 views 0 likes	Last Post by RafiManch 01-14-2023, 02:12 PM
Dell latitude 7390 WHEA unconrrectable error by Zilicon Started by Zilicon, 12-27-2022, 03:55 AM	5 responses 758 views 0 likes	Last Post by bbanana 01-14-2023, 12:53 PM
Msi Gp76 20V short Rail by brain123 Started by brain123, 01-14-2023, 03:08 AM	3 responses 590 views 0 likes	Last Post by mon2 01-14-2023, 07:45 AM
Asus zenbook pro ux535li not charging by sauce Started by sauce, 01-13-2023, 10:20 AM	8 responses 1,015 views 0 likes	Last Post by sauce 01-14-2023, 04:55 AM
I need how to open this Dell service menu option in dell latitude e6420 by sohail5307 Started by sohail5307, 01-13-2023, 05:56 AM	4 responses 820 views 0 likes	Last Post by khaahk 01-14-2023, 02:25 AM
EL432/EL532 Lenovo Ideapad S340-15API "5 V _3V_EN" No Enable Signal " by breid Started by breid, 01-12-2023, 12:34 PM	6 responses 1,055 views 0 likes	Last Post by breid 01-14-2023, 01:38 AM
gigabyte G5 gaming laptop by gyro10 Started by gyro10, 01-13-2023, 08:32 PM	1 response 361 views 0 likes	Last Post by mon2 01-13-2023, 08:43 PM
HP Pavilion x360 14m-dh0000 no power by arber1232 Started by arber1232, 01-12-2023, 05:03 AM	45 responses 3,935 views 0 likes	Last Post by Guest 01-13-2023, 03:13 PM
MacBook Pro A2159 - No Display / Works on External Screen by Ado02 Started by Ado02, 01-12-2023, 03:35 AM	2 responses 544 views 0 likes	Last Post by mon2 01-13-2023, 07:34 AM
HP Spectre 13 x360 - ae000nu DA0X33MBAF0 REV.F No Power by Italianobg Started by Italianobg, 12-16-2022, 06:57 AM	6 responses 1,663 views 0 likes	Last Post by Italianobg 01-13-2023, 05:04 AM
please I need convert Toshiba L635 Dis to UMA....BM10G-6050A2338501-MB-A03 by ghozif Started by ghozif, 11-17-2020, 05:20 PM	4 responses 3,310 views 0 likes	Last Post by widodo21 01-13-2023, 12:25 AM
iPhone 12 Reboot Issue by Instafixx Started by Instafixx, 01-12-2023, 12:46 AM	2 responses 471 views 0 likes	Last Post by Stevedb 01-12-2023, 11:52 PM
Enabling CSC mode on laptop motherboard by mcplslg123 Started by mcplslg123, 12-26-2022, 11:33 PM	10 responses 1,014 views 0 likes	Last Post by sohail5307 01-12-2023, 10:07 PM
LA-D711P Not charging battery by ResoluteHawk Started by ResoluteHawk, 01-09-2023, 01:30 PM	9 responses 1,034 views 0 likes	Last Post by ResoluteHawk 01-12-2023, 11:12 AM
Dell XPS 9550, Unknown Charger by mptcultist Started by mptcultist, 01-10-2023, 10:54 PM	4 responses 559 views 0 likes	Last Post by mptcultist 01-12-2023, 10:34 AM
Where is BIOS Chip on Thinkpad Gen1 P4 - Model 20Y4S04W00 by samstown Started by samstown, 01-12-2023, 12:09 AM	9 responses 944 views 0 likes	Last Post by samstown 01-12-2023, 09:19 AM
sony PCG-61411L WITH POWER LED BLINK by businessmind1988 Started by businessmind1988, 01-12-2023, 06:19 AM	2 responses 531 views 0 likes	Last Post by businessmind1988 01-12-2023, 08:51 AM
Asus X555LD after watter damage - won't turn OFF by bajdik Started by bajdik, 01-11-2023, 02:40 AM	8 responses 897 views 0 likes	Last Post by mon2 01-12-2023, 08:43 AM
Dell Inspiron 3000 series laptop displaying colors by sureshbobby Started by sureshbobby, 01-12-2023, 03:24 AM	5 responses 564 views 0 likes	Last Post by sureshbobby 01-12-2023, 07:25 AM
A1989 820-00850 logic board does not complete start by tony42 Started by tony42, 07-12-2021, 11:25 PM	3 responses 1,739 views 0 likes	Last Post by pedribor 01-12-2023, 05:29 AM
Macbook A1534 Display Glitch by Instafixx Started by Instafixx, 01-12-2023, 02:52 AM	0 responses 262 views 0 likes	Last Post by Instafixx 01-12-2023, 02:52 AM
Macbook Air 1466 Backlight and Fan Issue by Instafixx Started by Instafixx, 01-11-2023, 05:13 AM	10 responses 1,050 views 0 likes	Last Post by Instafixx 01-12-2023, 02:31 AM
Macbook Pro 2016 A1707 820-00281-A not booting by PACh Started by PACh, 01-09-2023, 09:28 AM	2 responses 712 views 0 likes	Last Post by mon2 01-12-2023, 01:15 AM
dell latitude 7490 la-f322p no power by kjchatman Started by kjchatman, 11-30-2021, 10:05 PM	9 responses 1,496 views 0 likes	Last Post by mcplslg123 01-11-2023, 11:02 PM
sony svf153a1yw DA0HKDMB6D0 REV D discrete to uma by nitish300 Started by nitish300, 01-11-2023, 09:57 AM	1 response 523 views 0 likes	Last Post by mon2 01-11-2023, 12:03 PM