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 Yesterday, 05:30 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 408,547 views 0 likes	Last Post by m1ch43lzm 04-29-2025, 09:07 PM
Sticky: Laptop battery charging circuit by piernov Started by piernov, 11-15-2020, 01:31 PM	68 responses 77,389 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 115,807 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 964 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 141,483 views 0 likes	Last Post by Guest 07-09-2022, 10:58 AM
gateway ne56r/acer e1-531 cpu core voltage missing by vickey_vip Started by vickey_vip, 02-08-2018, 07:53 AM	4 responses 2,102 views 0 likes	Last Post by abbassink 02-06-2020, 07:56 AM
Acer Aspire A315 keyboard not working by viper5500 Started by viper5500, 12-03-2018, 04:34 AM	4 responses 1,273 views 0 likes	Last Post by morgaz 02-06-2020, 03:34 AM
Hp hbl10 La-2841p display red color problem by razu Started by razu, 02-03-2020, 11:15 PM	3 responses 1,083 views 0 likes	Last Post by mcplslg123 02-05-2020, 11:24 PM
LA-B972P No hdd power by redbond Started by redbond, 02-03-2020, 09:07 AM	3 responses 1,204 views 0 likes	Last Post by mcplslg123 02-05-2020, 11:21 PM
Acer e5-511 with black screen. by asem18 Started by asem18, 02-02-2020, 05:46 AM	14 responses 3,386 views 0 likes	Last Post by asem18 02-05-2020, 04:47 AM
Quadro K2100m smd caps by Thermaltake Started by Thermaltake, 01-13-2020, 03:03 AM	9 responses 1,479 views 0 likes	Last Post by momaka 02-04-2020, 06:57 PM
Aser ES1-531 USB not work by ktmmotocross Started by ktmmotocross, 02-04-2020, 07:26 AM	6 responses 1,082 views 0 likes	Last Post by ktmmotocross 02-04-2020, 01:46 PM
Hp pavilion 5 blinks and 3 fast black screem by maurovalero Started by maurovalero, 02-01-2020, 10:53 AM	6 responses 1,668 views 0 likes	Last Post by maurovalero 02-04-2020, 07:50 AM
MacBook Pro 2010 820-2879-B won't start by Roman78 Started by Roman78, 12-17-2019, 12:16 AM	10 responses 2,682 views 0 likes	Last Post by piernov 02-04-2020, 05:21 AM
Macbook 12 in a1534 need help by neo1967 Started by neo1967, 01-17-2020, 02:18 AM	2 responses 1,128 views 0 likes	Last Post by MobileXT 02-03-2020, 05:31 PM
MBA A1466 820-00165-A auto power on by dairyu Started by dairyu, 01-14-2020, 09:42 AM	2 responses 1,184 views 0 likes	Last Post by MobileXT 02-03-2020, 02:48 PM
Asus X541UVK NO VCORE by battery.12v Started by battery.12v, 02-02-2020, 03:58 AM	1 response 1,276 views 0 likes	Last Post by brew99 02-03-2020, 02:44 PM
lenovo m30-70 power off after 5 seconds by casti3l Started by casti3l, 06-24-2017, 04:40 AM	4 responses 1,690 views 0 likes	Last Post by ktmmotocross 02-03-2020, 12:29 PM
Acer ES1-521-67LP Model: NX.G2KEX.025 by indig0F10w Started by indig0F10w, 01-21-2020, 06:16 AM	6 responses 1,085 views 0 likes	Last Post by Techtiger 02-03-2020, 11:21 AM
Unknow component ? by jasko_jacker Started by jasko_jacker, 01-31-2020, 06:25 AM	2 responses 882 views 0 likes	Last Post by jasko_jacker 02-03-2020, 08:07 AM
Dell G3 3579 LA-F611P by guerragoyo Started by guerragoyo, 02-01-2020, 04:05 PM	1 response 1,169 views 0 likes	Last Post by SMDFlea 02-03-2020, 02:55 AM
CTL51/53 LA-E831P No Display problem by battery.12v Started by battery.12v, 02-01-2020, 03:02 AM	9 responses 2,024 views 0 likes	Last Post by Vesko356 02-02-2020, 04:01 PM
Help identify chip marking code AEI from Dell E5500 by PCTechnics Started by PCTechnics, 02-02-2020, 02:10 PM	2 responses 998 views 0 likes	Last Post by PCTechnics 02-02-2020, 03:59 PM
820-2850 missing ppbus_g3h by ligym60 Started by ligym60, 01-15-2020, 01:56 AM	5 responses 1,220 views 0 likes	Last Post by Gimi 02-02-2020, 01:44 PM
Aso56 la-b972p hdd not support by Sanjeewait Started by Sanjeewait, 08-08-2018, 09:03 AM	6 responses 1,715 views 0 likes	Last Post by asem18 02-02-2020, 07:17 AM
Lenovo V110 not coming Or no power. by olorin Started by olorin, 02-01-2020, 05:11 AM	1 response 1,458 views 0 likes	Last Post by Techtiger 02-01-2020, 11:58 AM
Acer f5-573G random poweroff and no KB BKL by ktmmotocross Started by ktmmotocross, 02-01-2020, 04:26 AM	5 responses 1,045 views 0 likes	Last Post by ktmmotocross 02-01-2020, 10:54 AM
latitude 3440 (DL340-HSW MB 13221-1( 2 BEEPS repeat ) by ravi_1617 Started by ravi_1617, 01-23-2020, 11:27 PM	5 responses 1,841 views 0 likes	Last Post by ravi_1617 02-01-2020, 09:35 AM
Samsung RF510 freeze by eniac22 Started by eniac22, 01-22-2020, 03:58 AM	2 responses 1,308 views 0 likes	Last Post by eniac22 02-01-2020, 08:48 AM
How to make the dell laptop work on external monitor? by kalilinux25 Started by kalilinux25, 01-30-2020, 10:24 PM	0 responses 889 views 0 likes	Last Post by kalilinux25 01-30-2020, 10:24 PM
Asus UX510UWK Rev 2.0 keys not working by Dinneke Started by Dinneke, 01-22-2020, 04:18 AM	2 responses 1,266 views 0 likes	Last Post by Dinneke 01-29-2020, 03:08 PM
Asus A505BP only turn on sometimes by frozen_neo Started by frozen_neo, 01-29-2020, 04:47 AM	1 response 891 views 0 likes	Last Post by caspian 01-29-2020, 02:45 PM
Lenovo Y50-70 (4K, no touch) - Backlight issue by artjvl Started by artjvl, 01-28-2020, 03:49 PM	1 response 1,017 views 0 likes	Last Post by artjvl 01-29-2020, 08:23 AM
Disabling Computrace on Lenovo Carbon X1 by Bisketti Started by Bisketti, 06-01-2019, 03:18 PM	3 responses 1,373 views 0 likes	Last Post by jasko_jacker 01-29-2020, 05:33 AM
A1989 missing unknown component by reverendalc Started by reverendalc, 07-02-2019, 09:14 PM	8 responses 1,715 views 0 likes	Last Post by Guest 01-29-2020, 02:31 AM
no 3v and 5v section voltage reading by kalilinux25 Started by kalilinux25, 01-27-2020, 03:01 AM	8 responses 1,251 views 0 likes	Last Post by ktmmotocross 01-28-2020, 11:50 PM
Aspire 6530G - no backlight! by Dan81 Started by Dan81, 01-24-2020, 05:37 AM	20 responses 2,207 views 0 likes	Last Post by ktmmotocross 01-28-2020, 04:21 PM
ch341 and 25q16fw by Am0rPHiA Started by Am0rPHiA, 01-22-2020, 07:33 AM	9 responses 1,894 views 0 likes	Last Post by Stevedb 01-28-2020, 11:01 AM
Lenovo Yoga 500-14IHW by bidru1963 Started by bidru1963, 01-25-2020, 09:40 AM	6 responses 1,149 views 0 likes	Last Post by ktmmotocross 01-28-2020, 11:01 AM
boardview error pls help me. by gsmtim Started by gsmtim, 01-27-2020, 10:29 PM	2 responses 6,331 views 0 likes	Last Post by gsmtim 01-28-2020, 06:12 AM
Dell 1525 DS2 Intel Tps51120 faulty or not? by lezsimply Started by lezsimply, 12-17-2013, 02:28 AM	45 responses 13,755 views 0 likes	Last Post by noname512 01-27-2020, 09:31 AM
Lenovo Y520 (dy520 nm-b391) by 22VDFR Started by 22VDFR, 01-27-2020, 05:22 AM	0 responses 1,536 views 0 likes	Last Post by 22VDFR 01-27-2020, 05:22 AM
hp elitebook 8460p not power on by akande Started by akande, 01-26-2020, 10:40 AM	4 responses 1,262 views 0 likes	Last Post by Techtiger 01-27-2020, 02:05 AM
HP Probook 440 G3 - two long beeps and two shprt beeps by ktmmotocross Started by ktmmotocross, 04-24-2019, 01:20 PM	19 responses 2,219 views 0 likes	Last Post by ktmmotocross 01-26-2020, 05:20 AM
Toshiba Satellite C50-A-1JV DB10BM-6050A2623101-MB-A02 by mohammed aram Started by mohammed aram, 07-29-2018, 07:17 PM	3 responses 2,278 views 0 likes	Last Post by Nikola991 01-25-2020, 04:25 PM