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: 14,449 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: 32,904 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 408,496 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 77,372 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 115,768 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 141,420 views 0 likes	Last Post by Guest 07-09-2022, 10:58 AM
HP ZBook 15u G5 - SPI Bus share help by denyzkoo Started by denyzkoo, 05-26-2023, 09:00 AM	0 responses 262 views 0 likes	Last Post by denyzkoo 05-26-2023, 09:00 AM
Bypass iCloud MACBOOK t2 iBridge older 7.0 by tobeend Started by tobeend, 05-26-2023, 07:32 AM	0 responses 503 views 0 likes	Last Post by tobeend 05-26-2023, 07:32 AM
iPad Pro 11 A2230 won't boot up - stuck at logo by martyjelen Started by martyjelen, 05-17-2023, 06:32 AM	40 responses 2,065 views 0 likes	Last Post by martyjelen 05-26-2023, 07:01 AM
Lenovo Ideapad 3 14iiL05 no display when lcd is connected by dmuzikero Started by dmuzikero, 05-24-2023, 11:20 PM	1 response 364 views 0 likes	Last Post by mcplslg123 05-25-2023, 11:18 PM
Asus tuf fx504gm pch issue, but laptop boots by swammyw Started by swammyw, 05-25-2023, 12:42 PM	2 responses 424 views 0 likes	Last Post by mcplslg123 05-25-2023, 11:07 PM
HP 17 DAY11AMB6E0 revE problem by baddjavo Started by baddjavo, 03-21-2023, 08:00 AM	31 responses 2,533 views 0 likes	Last Post by mcplslg123 05-25-2023, 11:04 PM
Intel chipset sources by Microbe Started by Microbe, 05-19-2023, 05:22 PM	3 responses 466 views 0 likes	Last Post by piernov 05-25-2023, 10:44 AM
Macbook A1466 - no backlight by survivalbloke Started by survivalbloke, 05-24-2023, 02:00 PM	3 responses 543 views 0 likes	Last Post by piernov 05-25-2023, 10:42 AM
acer nitro 5 not powering on. GH53Z LA-L031P by pozarek89 Started by pozarek89, 05-23-2023, 04:57 PM	5 responses 862 views 0 likes	Last Post by piernov 05-25-2023, 10:37 AM
Asus tuf FX504gm troubleshooting by bunuvirus Started by bunuvirus, 10-03-2022, 05:49 AM	31 responses 6,685 views 0 likes	Last Post by HellasTechn1 05-25-2023, 10:12 AM
HP EliteBook 8460P turns on and off intermittently fan spinning full by motanya Started by motanya, 05-25-2023, 06:14 AM	0 responses 277 views 0 likes	Last Post by motanya 05-25-2023, 06:14 AM
HP 250 g7 the display flashes. by warsztat Started by warsztat, 05-25-2023, 05:53 AM	0 responses 346 views 0 likes	Last Post by warsztat 05-25-2023, 05:53 AM
Dead ASUS ROG G14 (GA401) by jacobtc Started by jacobtc, 02-14-2023, 11:42 AM	133 responses 9,745 views 0 likes	Last Post by jacobtc 05-25-2023, 12:53 AM
Recognize element LA-J662P (N18E) by bykanovm Started by bykanovm, 08-26-2022, 06:01 AM	11 responses 1,976 views 0 likes	Last Post by SMDFlea 05-24-2023, 01:31 PM
MacBook Pro Retina 820-00138 CPU chirping clicking by ACS-Repair Started by ACS-Repair, 02-09-2023, 01:27 PM	10 responses 1,197 views 0 likes	Last Post by ACS-Repair 05-24-2023, 08:57 AM
Macbook Pro 13" M1 bootloop by Roll Started by Roll, 05-24-2023, 02:15 AM	5 responses 558 views 0 likes	Last Post by mon2 05-24-2023, 07:58 AM
getting virus free landrex test link 2.2 by larry19 Started by larry19, 04-10-2016, 07:21 AM	7 responses 6,464 views 0 likes	Last Post by mosi2103 05-24-2023, 03:44 AM
Asus TUF FX505DT FX505DD V2 M/B by mullspeed Started by mullspeed, 03-06-2022, 02:50 PM	3 responses 898 views 0 likes	Last Post by myth77 05-24-2023, 01:23 AM
Dell studio xps 1340 (DA0IM3MBAG0) hot System 5v/3v chip by dwnisup91 Started by dwnisup91, 05-21-2023, 01:32 PM	12 responses 742 views 0 likes	Last Post by mcplslg123 05-23-2023, 11:08 PM
BMS laptop battery, fuse link blown ? by zioricci Started by zioricci, 05-23-2023, 08:25 AM	6 responses 1,067 views 0 likes	Last Post by mcplslg123 05-23-2023, 10:58 PM
Macbook Pro A1990 820-01041 server not connecting by electroelef Started by electroelef, 05-13-2023, 03:44 PM	2 responses 558 views 0 likes	Last Post by mon2 05-23-2023, 07:51 PM
A2289 screen, used vs oem by Max89 Started by Max89, 05-23-2023, 02:43 PM	0 responses 182 views 0 likes	Last Post by Max89 05-23-2023, 02:43 PM
Alienware 15 r2 error 4 beeps code.ram issue by armands0212@gmail.com Started by armands0212@gmail.com, 05-23-2023, 12:48 PM	0 responses 347 views 0 likes	Last Post by armands0212@gmail.com 05-23-2023, 12:48 PM
acer aspire 4738g dis to uma by Romy2018 Started by Romy2018, 10-11-2018, 01:46 AM	13 responses 4,282 views 0 likes	Last Post by kolhegen 05-23-2023, 12:57 AM
Asus FX505DT by Lukosiukas Started by Lukosiukas, 07-08-2020, 06:24 AM	14 responses 2,927 views 0 likes	Last Post by mcplslg123 05-22-2023, 10:43 PM
emachine G725, screen backlight problem in OS by harp Started by harp, 05-09-2023, 03:25 PM	1 response 442 views 0 likes	Last Post by harp 05-22-2023, 06:54 PM
Are laptop keyboards interchangeable for testing purposes? by AJ847.63e Started by AJ847.63e, 05-21-2023, 11:04 PM	3 responses 362 views 0 likes	Last Post by pfrcom 05-22-2023, 06:49 PM
Need help on this ic marked 3B=3H by String2016 Started by String2016, 05-22-2023, 06:11 PM	1 response 263 views 0 likes	Last Post by mon2 05-22-2023, 06:46 PM
help! macbook a2442 / 820-02098 does not turn on by marcelofct Started by marcelofct, 05-17-2023, 04:00 PM	13 responses 1,351 views 0 likes	Last Post by marcelofct 05-22-2023, 02:14 PM
Acer sp714-51-m9f1 help identify parts !!! by NConstantinou Started by NConstantinou, 05-22-2023, 07:14 AM	2 responses 321 views 0 likes	Last Post by Bonzas 05-22-2023, 12:02 PM
Anyone know the UMA conversion for the LA-G521P ? by Bartoloni Started by Bartoloni, 05-22-2023, 06:22 AM	4 responses 707 views 0 likes	Last Post by ktmmotocross 05-22-2023, 11:47 AM
2019 macbook a2141 backlight troubleshooting by geolangston Started by geolangston, 05-21-2023, 04:18 PM	6 responses 907 views 0 likes	Last Post by geolangston 05-22-2023, 11:32 AM
LENOVO L512 ATI graphics disable by motanya Started by motanya, 05-20-2023, 09:31 AM	1 response 265 views 0 likes	Last Post by motanya 05-22-2023, 01:58 AM
Fujitsu Lifebook A557 power-cycling by laadya Started by laadya, 05-15-2023, 01:51 PM	8 responses 742 views 0 likes	Last Post by mcplslg123 05-21-2023, 11:08 PM
Asus gamer f15 by madjid911 Started by madjid911, 05-20-2023, 09:10 AM	9 responses 651 views 0 likes	Last Post by mcplslg123 05-21-2023, 10:59 PM
Lenovo Y700 Gaming laptop not working by Reda123456 Started by Reda123456, 05-21-2023, 05:50 AM	1 response 273 views 0 likes	Last Post by mon2 05-21-2023, 07:43 AM
Toshiba Satellite P855 charger disabled after a while by zioricci Started by zioricci, 05-05-2023, 02:34 PM	57 responses 3,215 views 0 likes	Last Post by zioricci 05-20-2023, 06:19 PM
Dell E6410 restart issue by usyusy Started by usyusy, 05-20-2023, 11:42 AM	1 response 226 views 0 likes	Last Post by mon2 05-20-2023, 12:13 PM
No visdeo ASUS X580 by dclass-pro Started by dclass-pro, 01-31-2023, 04:55 AM	13 responses 775 views 0 likes	Last Post by Bartoloni 05-20-2023, 09:02 AM
Asus X58c some distortion on output of ALC660 ic by ktmmotocross Started by ktmmotocross, 05-19-2023, 08:58 AM	3 responses 311 views 0 likes	Last Post by ktmmotocross 05-20-2023, 05:14 AM