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: 14,449 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: 32,920 Last Post: Macbook pro M1 A2338 820-02020 schematics boardview	5,530	32,920	Macbook pro M1 A2338 820-02020 schematics boardview by Sergio Kub Today, 05:07 PM

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	341 responses 408,521 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 115,792 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 5,013 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 141,469 views 0 likes	Last Post by Guest 07-09-2022, 10:58 AM
Thinkpad E15 Gen2 Intel "lower wattage AC Adapter" by danny34 Started by danny34, 10-30-2024, 02:10 AM	14 responses 291 views 0 likes	Last Post by danny34 11-03-2024, 10:42 PM
HP Spectre x360 Convertible 13-aw2073TU no power by tommy97 Started by tommy97, 10-03-2024, 02:12 PM	2 responses 77 views 0 likes	Last Post by tommy97 11-03-2024, 01:53 PM
HP 840 G5 shows orange charging LED and shows charging icon in windows without battery connected. by Zibbo Started by Zibbo, 11-03-2024, 02:05 AM	6 responses 73 views 0 likes	Last Post by Zibbo 11-03-2024, 01:22 PM
HP GALE 4G WHL MB- 18709-2 x360 Envy Charger by Prosatanosz Started by Prosatanosz, 11-03-2024, 08:13 AM	2 responses 64 views 0 likes	Last Post by Prosatanosz 11-03-2024, 12:09 PM
Hp ase30 la-c482p no vcc_gt by NConstantinou Started by NConstantinou, 01-23-2023, 09:49 AM	5 responses 580 views 0 likes	Last Post by Orang Gila 11-03-2024, 09:28 AM
A1707 sleeps @ stress by iMuhtaseb Started by iMuhtaseb, 11-03-2024, 08:21 AM	0 responses 37 views 0 likes	Last Post by iMuhtaseb 11-03-2024, 08:21 AM
need help with asus rog strix g513 by amr soliman Started by amr soliman, 02-04-2023, 01:01 PM	2 responses 493 views 0 likes	Last Post by pc_okay 11-03-2024, 06:01 AM
THINKPAD T460S auto restart after shutting down??? by canhnguyen777mc Started by canhnguyen777mc, 11-02-2024, 09:01 PM	4 responses 65 views 0 likes	Last Post by canhnguyen777mc 11-03-2024, 03:45 AM
Hp ic data with markings RT5092B by minaedward Started by minaedward, 10-31-2024, 04:30 PM	8 responses 236 views 0 likes	Last Post by minaedward 11-03-2024, 03:36 AM
Lenovo X13-Yoga Gen 1: hibernation problems by rumpumpel1 Started by rumpumpel1, 11-03-2024, 12:31 AM	0 responses 44 views 0 likes	Last Post by rumpumpel1 11-03-2024, 12:31 AM
Help me identify this IC chip on Lenovo Flex 7 14IAU7 by trepachka Started by trepachka, 10-31-2024, 06:48 PM	9 responses 166 views 0 likes	Last Post by trepachka 11-02-2024, 10:57 PM
A2179 820-01958 power up sequence: PMU_PVDDMAIN_EN always 0 by Unkraut Started by Unkraut, 01-30-2022, 10:31 AM	9 responses 1,539 views 0 likes	Last Post by mon2 11-02-2024, 07:24 PM
ASUS ROG SCAR 16 (G634J) - intermittent freezing by DarkAngelz195 Started by DarkAngelz195, 10-15-2024, 04:43 PM	8 responses 194 views 0 likes	Last Post by bokin021 11-02-2024, 09:31 AM
How to force Acer Aspire Series to bootup BIOS/UEFI on external Monitor? by maralexbar Started by maralexbar, 11-02-2024, 09:18 AM	0 responses 47 views 0 likes	Last Post by maralexbar 11-02-2024, 09:18 AM
Microsoft Surface Laptop 3 (1868) won't turn on by yomama07032 Started by yomama07032, 11-01-2024, 05:25 PM	0 responses 104 views 0 likes	Last Post by yomama07032 11-01-2024, 05:25 PM
Dell Latitude 5520 motherboard (SouthPeak15 TGL MB 8L model) by rafaa_2000 Started by rafaa_2000, 10-30-2024, 03:49 PM	3 responses 160 views 0 likes	Last Post by reformatt 11-01-2024, 03:20 PM
dell e7440 LA-9981P board no boot by Auld_Tinker Started by Auld_Tinker, 10-20-2024, 05:48 AM	6 responses 123 views 0 likes	Last Post by Auld_Tinker 11-01-2024, 02:00 PM
Dell XPS 9365 2-in-1 LA-D781P "No bootable device" and low VCC_CORE by groomit Started by groomit, 10-23-2024, 02:06 PM	5 responses 149 views 0 likes	Last Post by groomit 10-31-2024, 02:55 PM
DA0SWMB6E0 REV: E NO DİSPLAY PROBLEM HELP by t4m1rc1 Started by t4m1rc1, 10-30-2024, 03:10 PM	1 response 40 views 0 likes	Last Post by rogfanther 10-31-2024, 12:50 PM
mac 820-00850-A No power on by reset1986 Started by reset1986, 06-18-2022, 11:25 AM	10 responses 1,359 views 0 likes	Last Post by rizalle 10-31-2024, 10:27 AM
Lenovo G50-70 does not boot by Annshii Started by Annshii, 03-12-2023, 03:21 PM	3 responses 389 views 0 likes	Last Post by mondogen 10-31-2024, 10:27 AM
ASUS TUF566HM No Power PCH hot ! (FX506HM) DA0NJHMBAH0 REV H by pc_okay Started by pc_okay, 10-30-2024, 08:34 AM	1 response 192 views 0 likes	Last Post by aaronysmael01 10-31-2024, 07:46 AM
Sony Vaio SVS MBX-261 board failure by delpiero3 Started by delpiero3, 10-29-2024, 06:16 AM	7 responses 135 views 0 likes	Last Post by delpiero3 10-31-2024, 02:47 AM
Lenovo Ideapad 15IIL05, turns on and off with charger BUT works by injecting 20v after main mosfets by NanoTesting Started by NanoTesting, 10-30-2024, 10:48 PM	1 response 74 views 0 likes	Last Post by pc_okay 10-31-2024, 01:54 AM
MSI GS66 Stealth 11ue-007us Board Number MS-16V41 VER.1 Screen Connector by TheDando Started by TheDando, 10-28-2024, 06:59 PM	2 responses 158 views 0 likes	Last Post by TheDando 10-30-2024, 03:42 PM
MSI GL75 Leopard keyboard (almost) not working - HELP by fichamba Started by fichamba, 10-09-2024, 04:53 PM	9 responses 178 views 0 likes	Last Post by fichamba 10-30-2024, 03:41 PM
Macbook Pro A1706 no backlight and not booting up by Baspotv Started by Baspotv, 10-18-2024, 02:41 PM	6 responses 125 views 0 likes	Last Post by reformatt 10-30-2024, 03:21 PM
ELITEBOOK 835 G9 missing bios chip by didoloan Started by didoloan, 10-30-2024, 03:09 PM	0 responses 70 views 0 likes	Last Post by didoloan 10-30-2024, 03:09 PM
A2338 MacBook Pro M1 Issue with DFU Restore or revive. by Stephen Started by Stephen, 10-11-2024, 11:14 AM	3 responses 101 views 0 likes	Last Post by Stephen 10-30-2024, 02:49 PM
Macbook Air a1932 only right speaker working by obelix24 Started by obelix24, 10-30-2024, 01:31 AM	4 responses 50 views 0 likes	Last Post by obelix24 10-30-2024, 10:04 AM
iPhone 11 Pro stuck at 1% by unimatrix93 Started by unimatrix93, 10-30-2024, 09:31 AM	0 responses 41 views 0 likes	Last Post by unimatrix93 10-30-2024, 09:31 AM
macbook a1707 no power by Arshad alam4659 Started by Arshad alam4659, 10-30-2024, 08:37 AM	0 responses 46 views 0 likes	Last Post by Arshad alam4659 10-30-2024, 08:37 AM
help identyfy two ics - mb 15.6 SABA MB WHL_4 18748-1 448.0gb13.0011 hp envy by thunderleg12 Started by thunderleg12, 05-31-2024, 04:32 AM	6 responses 275 views 0 likes	Last Post by SMDFlea 10-30-2024, 04:21 AM
KB and Trackpad only work in safe mode - 820-4924-A Macbook Pro Late 2015 A1502 by duwane Started by duwane, 04-11-2022, 08:49 PM	18 responses 1,992 views 0 likes	Last Post by sukrito 10-30-2024, 01:24 AM
BQ24800 to can it be replaced with these parts BQ24780S by lorins_core Started by lorins_core, 05-10-2024, 07:56 PM	13 responses 2,109 views 0 likes	Last Post by judamex 10-29-2024, 10:17 PM
acer an515-55 pch controller was replaced by kjchatman Started by kjchatman, 10-20-2024, 08:18 PM	7 responses 111 views 0 likes	Last Post by kjchatman 10-29-2024, 08:05 PM
820-01700 burning battery flex cable by manubali Started by manubali, 10-28-2024, 11:31 PM	2 responses 54 views 0 likes	Last Post by manubali 10-29-2024, 05:10 PM
Looking for the component with the name: 2N=8J 503 by Lasha Started by Lasha, 10-29-2024, 08:02 AM	2 responses 70 views 0 likes	Last Post by Lasha 10-29-2024, 11:01 AM
Help ITE IT5570vg sio ic by guyandpit Started by guyandpit, 10-29-2024, 09:44 AM	0 responses 60 views 0 likes	Last Post by guyandpit 10-29-2024, 09:44 AM
The right BIOS Programmer - The right software (HP Elitebook 820 G1, 840 G2) no soldering, EC, DMI, ME by STKR123 Started by STKR123, 10-29-2024, 06:03 AM	0 responses 119 views 0 likes	Last Post by STKR123 10-29-2024, 06:03 AM