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 408,517 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 77,383 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 115,788 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 5,011 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 141,453 views 0 likes	Last Post by Guest 07-09-2022, 10:58 AM
820-3332 dead after flash by phantomEVO Started by phantomEVO, 05-10-2021, 11:13 PM	4 responses 989 views 0 likes	Last Post by phantomEVO 05-11-2021, 12:54 PM
Dell N5110 3 Beeps by John_F_L Started by John_F_L, 07-18-2018, 07:58 AM	15 responses 3,618 views 0 likes	Last Post by delpiero 05-11-2021, 09:00 AM
LA-E791P Fan voltages by Chieftain Started by Chieftain, 05-10-2021, 11:48 AM	3 responses 824 views 0 likes	Last Post by Chieftain 05-11-2021, 08:03 AM
HP G6 Series - Quanta R13 - NO DISPLAY, NO RUN VOLTAGES, VRON Missing... by loser18 Started by loser18, 06-09-2014, 04:50 PM	31 responses 7,028 views 0 likes	Last Post by nasser_pczone 05-10-2021, 03:15 PM
Sony Vaio shorted caps on radeon 216-0752001 by ignacio.ino27 Started by ignacio.ino27, 05-09-2021, 11:32 PM	2 responses 717 views 0 likes	Last Post by ignacio.ino27 05-10-2021, 02:11 PM
Macbook Pro A1502 820-4924A no backlight by drscoot Started by drscoot, 04-27-2021, 04:56 PM	10 responses 1,395 views 0 likes	Last Post by ACS-Repair 05-10-2021, 09:41 AM
Asus X550VX rev 2 and Vram type by jasko_jacker Started by jasko_jacker, 05-09-2021, 09:43 AM	8 responses 1,260 views 0 likes	Last Post by jasko_jacker 05-10-2021, 07:55 AM
Is RT8223M compatible with RT8223P? by orientalsniper Started by orientalsniper, 05-07-2021, 01:11 AM	8 responses 1,536 views 0 likes	Last Post by Sametbey 05-10-2021, 07:33 AM
HP Probook430 G2 - LA-B171P no battery after water spill - How to check battery ? by ktmmotocross Started by ktmmotocross, 05-10-2021, 07:28 AM	0 responses 529 views 0 likes	Last Post by ktmmotocross 05-10-2021, 07:28 AM
Asus x541uvk memory problem by Titoo73 Started by Titoo73, 05-09-2021, 06:20 PM	4 responses 807 views 0 likes	Last Post by Titoo73 05-10-2021, 06:50 AM
help to identify a faulty component plz by medinfo Started by medinfo, 11-28-2019, 06:58 AM	9 responses 1,473 views 0 likes	Last Post by sndestroy 05-09-2021, 04:55 PM
Dell 5010 dis to uma blank screen by mhd_mahad Started by mhd_mahad, 05-09-2021, 03:04 AM	5 responses 1,212 views 0 likes	Last Post by mhd_mahad 05-09-2021, 04:34 PM
Toshiba c660 need help please by soundstorm Started by soundstorm, 03-20-2018, 04:43 PM	9 responses 3,357 views 0 likes	Last Post by Sametbey 05-09-2021, 09:25 AM
Apple Macbook Pro 820-2936 no image by experience2080 Started by experience2080, 05-07-2021, 11:04 AM	5 responses 1,187 views 0 likes	Last Post by experience2080 05-08-2021, 10:53 AM
help with samsung rv415 ba41-01649a by marcelofct Started by marcelofct, 05-04-2021, 01:06 PM	7 responses 1,528 views 0 likes	Last Post by marcelofct 05-07-2021, 11:23 AM
HP EliteBook 745 G2 CPU utilization decreases to 70% by Tom_avia Started by Tom_avia, 05-07-2021, 06:31 AM	2 responses 824 views 0 likes	Last Post by Tom_avia 05-07-2021, 11:14 AM
Lenovo G40-30 no display NM-A311 by ruletero Started by ruletero, 05-06-2021, 11:29 AM	2 responses 1,245 views 0 likes	Last Post by mcplslg123 05-06-2021, 10:49 PM
MacBook Air A1466 not powering. Fan spin at very speed. by kalzabdul Started by kalzabdul, 05-06-2021, 03:17 AM	3 responses 1,252 views 0 likes	Last Post by piernov 05-06-2021, 03:19 PM
Macbook pro A1278 Reparando Backlight by V1ctorJ1menez Started by V1ctorJ1menez, 05-06-2021, 03:15 PM	0 responses 899 views 0 likes	Last Post by V1ctorJ1menez 05-06-2021, 03:15 PM
Macbook air 13" a1466 Grey screen by lordgeny Started by lordgeny, 05-05-2021, 02:41 PM	2 responses 840 views 0 likes	Last Post by piernov 05-06-2021, 03:11 PM
Dell Latitude E6230 vertical yellow lines by vannix Started by vannix, 05-06-2021, 07:24 AM	2 responses 738 views 0 likes	Last Post by vannix 05-06-2021, 11:16 AM
Macbook Pro Retina works off battery by nassih Started by nassih, 05-06-2021, 08:31 AM	3 responses 773 views 0 likes	Last Post by mon2 05-06-2021, 09:33 AM
What is this on NVME drive pls ? Factory polish, flux… ? by corrize Started by corrize, 05-06-2021, 06:10 AM	3 responses 752 views 0 likes	Last Post by ktmmotocross 05-06-2021, 07:13 AM
Lenovo Flex 14" LF14M not power on, Low voltage by tsiga Started by tsiga, 05-05-2021, 03:16 AM	4 responses 1,208 views 0 likes	Last Post by tsiga 05-06-2021, 01:19 AM
Asus X54UVK Rev 2 won't turn on by speggio91 Started by speggio91, 04-20-2021, 01:56 PM	17 responses 3,186 views 0 likes	Last Post by mcplslg123 05-06-2021, 01:14 AM
msi cx420 problem installing hd 5470 driver by String2016 Started by String2016, 08-09-2018, 10:06 AM	10 responses 2,211 views 0 likes	Last Post by Bonzas 05-06-2021, 01:04 AM
Asus UX303LA core i5 can power it on and off, but no CPU voltage?! by bruno504 Started by bruno504, 05-05-2021, 12:52 PM	1 response 677 views 0 likes	Last Post by mon2 05-05-2021, 04:20 PM
Lenovo cg516 nm-a741 no power by NConstantinou Started by NConstantinou, 04-24-2021, 03:55 AM	31 responses 3,798 views 0 likes	Last Post by NConstantinou 05-05-2021, 11:33 AM
Dell Inspiron 15 5559 LA-D071P by mferna14 Started by mferna14, 05-04-2021, 05:10 PM	1 response 860 views 0 likes	Last Post by Sametbey 05-04-2021, 11:56 PM
Problem with asus x541 by Titoo73 Started by Titoo73, 05-02-2021, 05:32 PM	12 responses 1,725 views 0 likes	Last Post by Titoo73 05-04-2021, 03:26 PM
Keyboard problem on Dell Inspiron by Colin21958 Started by Colin21958, 05-03-2021, 01:13 PM	4 responses 1,034 views 0 likes	Last Post by Colin21958 05-04-2021, 01:55 PM
Hp 430 g2 no display when restart by Gudguy Started by Gudguy, 05-03-2021, 03:06 PM	2 responses 603 views 0 likes	Last Post by Gudguy 05-04-2021, 07:50 AM
Aspire One 725 - Screen No picture - VGA and HDMI ok - da0zhgmb6d0 rev d by EnricoS92 Started by EnricoS92, 05-03-2021, 11:17 AM	1 response 1,163 views 0 likes	Last Post by EnricoS92 05-04-2021, 05:32 AM
Intel MEI/TXEI Driver by Luka55 Started by Luka55, 05-04-2021, 05:31 AM	0 responses 643 views 0 likes	Last Post by Luka55 05-04-2021, 05:31 AM
please HELP Asus ROG GL753VE turn on no windows Boot by Safio Started by Safio, 04-23-2021, 12:50 AM	12 responses 1,533 views 0 likes	Last Post by Safio 05-03-2021, 11:12 PM
Sound problem on HP Mini by Colin21958 Started by Colin21958, 05-03-2021, 12:55 PM	0 responses 620 views 0 likes	Last Post by Colin21958 05-03-2021, 12:55 PM
dell AIVP1/AIVP2 LA-C771P no power by bigbily09 Started by bigbily09, 04-27-2021, 10:09 AM	4 responses 1,205 views 0 likes	Last Post by mcplslg123 05-03-2021, 07:41 AM
lenovo x240 Screen Backlight not present by salamonnorbert Started by salamonnorbert, 04-14-2021, 01:56 AM	3 responses 1,171 views 0 likes	Last Post by mcplslg123 05-03-2021, 07:40 AM
Lenovo X201 shuts down after few seconds by Thermaltake Started by Thermaltake, 05-01-2021, 12:05 PM	2 responses 945 views 0 likes	Last Post by Thermaltake 05-03-2021, 01:35 AM
Acer Aspire A515-51 by rtstorm Started by rtstorm, 04-29-2021, 12:00 PM	6 responses 1,657 views 0 likes	Last Post by rtstorm 05-02-2021, 04:20 PM