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: 14,437 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 Yesterday, 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 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 408,479 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 77,365 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 115,762 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 5,008 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 141,400 views 0 likes	Last Post by Guest 07-09-2022, 10:58 AM
Problem hp la-4082p by Titoo73 Started by Titoo73, 03-16-2021, 10:07 AM	1 response 486 views 0 likes	Last Post by SMDFlea 03-16-2021, 10:11 AM
ASUS tp412fa by meroo2041 Started by meroo2041, 03-16-2021, 08:46 AM	0 responses 530 views 0 likes	Last Post by meroo2041 03-16-2021, 08:46 AM
Samsung np270e5e - ba41-02243a by Guilty_2121 Started by Guilty_2121, 02-28-2021, 07:26 AM	9 responses 1,782 views 0 likes	Last Post by rx123 03-15-2021, 05:34 PM
asus N76V dead by drscoot Started by drscoot, 03-09-2021, 03:05 PM	6 responses 1,178 views 0 likes	Last Post by drscoot 03-15-2021, 03:43 PM
MacBook Pro A1398 - 820-3787-A by uas66 Started by uas66, 03-14-2021, 05:17 AM	6 responses 931 views 0 likes	Last Post by piernov 03-15-2021, 03:14 PM
Macbook Pro A1425 820-3462 (No Green/Orange Light) by aahazim Started by aahazim, 03-14-2021, 02:44 AM	4 responses 1,667 views 0 likes	Last Post by aahazim 03-15-2021, 01:22 AM
acer E5-471 battery 43% by kaisar Started by kaisar, 03-14-2021, 01:21 PM	2 responses 505 views 0 likes	Last Post by kaisar 03-15-2021, 12:38 AM
Alienware M17X R2 AB 4400 - no backlight by ktmmotocross Started by ktmmotocross, 03-11-2021, 06:21 AM	13 responses 1,059 views 0 likes	Last Post by ktmmotocross 03-13-2021, 01:44 PM
Asus A541UV won't detect SSDs. HELP? by Tinfomais Started by Tinfomais, 03-10-2021, 09:30 AM	12 responses 1,090 views 0 likes	Last Post by ktmmotocross 03-13-2021, 10:21 AM
MacBook Air 13" A1932 Turns on etc. issue with boot by Stephen Started by Stephen, 03-13-2021, 08:58 AM	3 responses 926 views 0 likes	Last Post by Stephen 03-13-2021, 09:52 AM
Hi everyone i need to discrete to Uma hp dv6500 by arber1232 Started by arber1232, 03-12-2021, 10:06 AM	2 responses 671 views 0 likes	Last Post by piernov 03-13-2021, 06:55 AM
HP mini 1104 with board no DA0NM3MB6E1 REV:E Not charging, not power by dfortress Started by dfortress, 03-13-2021, 05:34 AM	2 responses 633 views 0 likes	Last Post by mcplslg123 03-13-2021, 06:04 AM
Macbook Pro 15" 820-2850-A no PPBUS_G3H by Pinoyku66 Started by Pinoyku66, 01-24-2021, 07:05 PM	15 responses 2,190 views 0 likes	Last Post by dellxps15 03-12-2021, 04:43 AM
HP Pavillion DV6700 by CapsDude Started by CapsDude, 03-07-2021, 01:00 AM	6 responses 793 views 0 likes	Last Post by CapsDude 03-12-2021, 02:35 AM
Aspire 8920G reboot by astrosofia Started by astrosofia, 02-02-2012, 04:28 PM	12 responses 7,336 views 0 likes	Last Post by comasutra 03-12-2021, 02:34 AM
hp elitebook 8470p by nassih Started by nassih, 03-11-2021, 06:39 AM	5 responses 869 views 0 likes	Last Post by nassih 03-11-2021, 11:02 AM
Lenovo g710 (dumb02) by ozy Started by ozy, 07-08-2016, 06:48 AM	9 responses 6,072 views 0 likes	Last Post by Anethra 03-11-2021, 07:07 AM
HP g6-2292sr Quanta R33 doesnt load Win10 by Hexel Started by Hexel, 03-11-2021, 05:25 AM	2 responses 551 views 0 likes	Last Post by Hexel 03-11-2021, 06:54 AM
buzzing/hissing laptop (headphones) by mosfetratus Started by mosfetratus, 03-09-2021, 04:00 AM	1 response 572 views 0 likes	Last Post by mosfetratus 03-11-2021, 06:04 AM
Lenovo X250 not charging by bakre Started by bakre, 03-10-2021, 06:44 PM	2 responses 716 views 0 likes	Last Post by bakre 03-11-2021, 03:54 AM
Macbook Pro 15 2015 820-00426 No PP5VR3V3_SW_LCD_UF by MobileXT Started by MobileXT, 03-10-2021, 09:18 PM	1 response 608 views 0 likes	Last Post by MobileXT 03-11-2021, 02:56 AM
Asus Laptop X451c Deadset by ronelex Started by ronelex, 10-18-2016, 09:26 AM	8 responses 3,605 views 0 likes	Last Post by Andyservo 03-10-2021, 11:19 PM
820-2936-B - Need help with short somewhere around U7200 by CornholioGSM Started by CornholioGSM, 03-10-2021, 01:17 PM	2 responses 570 views 0 likes	Last Post by CornholioGSM 03-10-2021, 03:17 PM
Sony vaio vpcea3l1e by Xristakis795 Started by Xristakis795, 03-10-2021, 11:23 AM	2 responses 574 views 0 likes	Last Post by Xristakis795 03-10-2021, 03:01 PM
Asus x401 by Wilfried Started by Wilfried, 03-10-2021, 01:30 PM	0 responses 276 views 0 likes	Last Post by Wilfried 03-10-2021, 01:30 PM
HP 430 G3 won't turn on by dominik0801 Started by dominik0801, 03-10-2021, 10:22 AM	1 response 488 views 0 likes	Last Post by Stevedb 03-10-2021, 12:48 PM
Identify chip by Lange89 Started by Lange89, 03-09-2021, 04:14 PM	4 responses 810 views 0 likes	Last Post by R_J 03-10-2021, 09:12 AM
doaost6mb6fo rev:f component issue by AndreiBlyat Started by AndreiBlyat, 03-10-2021, 08:17 AM	2 responses 564 views 0 likes	Last Post by AndreiBlyat 03-10-2021, 08:46 AM
problem with Lenovo yoga 510-15isk by basic Started by basic, 03-10-2021, 06:54 AM	5 responses 732 views 0 likes	Last Post by basic 03-10-2021, 07:38 AM
Α1466 (820-00165-A) fanspins!no video, no chime, no corrosion. by kosmo Started by kosmo, 03-09-2021, 05:03 AM	10 responses 1,619 views 0 likes	Last Post by mon2 03-10-2021, 04:27 AM
MBA A1466 (820-00165-A) 2017 has high fan spin and hot GL3219 by Gabr Started by Gabr, 02-21-2021, 05:40 AM	15 responses 3,289 views 0 likes	Last Post by Askic 03-10-2021, 02:34 AM
Hp probook 5750b help by florin_decada Started by florin_decada, 03-10-2021, 01:55 AM	0 responses 403 views 0 likes	Last Post by florin_decada 03-10-2021, 01:55 AM
820-3330 stuck on usbmultitouch driver by bdawg Started by bdawg, 03-09-2021, 09:53 AM	2 responses 642 views 0 likes	Last Post by bdawg 03-09-2021, 12:42 PM
problem with hp 8470 by marcelofct Started by marcelofct, 03-04-2021, 10:32 AM	3 responses 1,024 views 0 likes	Last Post by marcelofct 03-09-2021, 07:12 AM
Toshiba T3100/20 Bought at the flea market - kinda working.... by dicky96 Started by dicky96, 03-08-2021, 07:45 AM	10 responses 1,652 views 0 likes	Last Post by dicky96 03-09-2021, 04:08 AM
HP Spectre 13.3" 13-V LA-D402P Screen Intel GPU Issues Any Ideas? by sikocan Started by sikocan, 03-08-2021, 04:23 AM	2 responses 745 views 0 likes	Last Post by ktmmotocross 03-09-2021, 02:30 AM
Help Understanding The Different Power Supply Voltages in Schematic by Zentech Started by Zentech, 03-08-2021, 01:51 PM	4 responses 959 views 0 likes	Last Post by Zentech 03-08-2021, 07:20 PM
[820-3024] Macbook Air A1370 11.6" Mid 2011 Green Light, no Power by KappaDev Started by KappaDev, 03-08-2021, 03:30 PM	1 response 799 views 0 likes	Last Post by piernov 03-08-2021, 04:45 PM
Lenovo Ideapad 320-17IKB by alatas Started by alatas, 02-19-2021, 04:34 AM	2 responses 544 views 0 likes	Last Post by lapfix 03-08-2021, 01:06 PM
Lenovo G700 help/suggestions by Rhadu23 Started by Rhadu23, 03-08-2021, 10:47 AM	2 responses 890 views 0 likes	Last Post by Rhadu23 03-08-2021, 12:23 PM