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: 15,030 Posts: 217,922

Last Post:

Dell Inspiron 14 7440 2-in-1 here which does everything except turn on the screen

15,030 Topics

217,922 Posts

Dell Inspiron 14 7440 2-in-1 here which does everything except turn on the screen

by Mumraiz Ahmad

Today, 03:57 PM

Today Last Post

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: 5,765 Posts: 34,536

Last Post:

mv-4 e89382 HannStar i need the board wiev file if anyone has it pls

5,765 Topics

34,536 Posts

mv-4 e89382 HannStar i need the board wiev file if anyone has it pls

by SMDFlea

Today, 03:33 AM

Today Last Post

Topics	Statistics	Last Post
Sticky: Laptop battery charging circuit by piernov Started by piernov, 11-15-2020, 01:31 PM	71 responses 80,236 views 0 reactions	Last Post by yaya3gmax 08-22-2025, 07:29 AM
Sticky: Beginner's guidelines by piernov Started by piernov, 09-20-2020, 09:46 AM	153 responses 120,710 views 0 reactions	Last Post by CyberCiphers 07-15-2025, 08:34 AM
Sticky: Reminder: rules and organization of this section by piernov Started by piernov, 03-31-2023, 06:10 AM	6 responses 5,456 views 0 reactions	Last Post by allantech 07-04-2025, 05:56 AM
Sticky: List of pin compatible Laptop ICs by Th3_uN1Qu3 Started by Th3_uN1Qu3, 12-19-2013, 04:50 AM	342 responses 412,442 views 0 reactions	Last Post by Duranitron 05-01-2025, 06:24 PM
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 1,126 views 0 reactions	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 150,497 views 0 reactions	Last Post by SMDFlea 07-09-2022, 10:58 AM
Toshiba R940 with water damage by ianbak Started by ianbak, 04-16-2025, 06:20 AM	2 responses 101 views 0 reactions	Last Post by ianbak 05-24-2025, 07:13 AM
A1990 820-01326 stuck at 5v and 0.19A by ahoonid Started by ahoonid, 05-20-2025, 04:31 AM	24 responses 244 views 0 reactions	Last Post by mon2 05-24-2025, 05:38 AM
Asus FX507MP P3V3AL 484 ohm, is normal? by Dcortest Started by Dcortest, 03-18-2025, 08:31 AM	6 responses 113 views 0 reactions	Last Post by Dcortest 05-24-2025, 02:14 AM
identification of a component on DA0zdgmb8d0 by SI3MAR2000 Started by SI3MAR2000, 05-24-2025, 01:51 AM	0 responses 45 views 0 reactions	Last Post by SI3MAR2000 05-24-2025, 01:51 AM
3.5 mm headphone jack missing by paparazzo79 Started by paparazzo79, 05-20-2025, 08:48 AM	4 responses 59 views 0 reactions	Last Post by m1ch43lzm 05-23-2025, 12:40 PM
GK7MR0R Does not start by master3112 Started by master3112, 05-03-2025, 06:30 PM	3 responses 147 views 0 reactions	Last Post by master3112 05-23-2025, 07:19 AM
Lenovo T14 gen1 no power, 9v on power rail instead on 15v by mrfree2ita Started by mrfree2ita, 08-30-2024, 11:27 AM	7 responses 412 views 0 reactions	Last Post by mrfree2ita 05-22-2025, 11:59 PM
Galaxy Book Pro 360 NP930QDB by Norr9075 Started by Norr9075, 05-21-2025, 04:12 PM	14 responses 112 views 0 reactions	Last Post by Norr9075 05-22-2025, 03:41 PM
Mosfet Advice by Green Probe Started by Green Probe, 05-22-2025, 10:49 AM	9 responses 77 views 0 reactions	Last Post by mon2 05-22-2025, 03:27 PM
GETAC S410 G1 brightness problem by sarto Started by sarto, 03-08-2025, 04:30 AM	7 responses 531 views 0 reactions	Last Post by sarto 05-22-2025, 12:45 PM
Broke off RTC Coin battery pin on HP EliteBook 840 G1 - Operating Systems do not load or install by nerdmafia Started by nerdmafia, 05-21-2025, 09:39 AM	4 responses 117 views 0 reactions	Last Post by nerdmafia 05-22-2025, 11:04 AM
HP 17-cn0152ng part U201 Q300 broken by Harry2k1 Started by Harry2k1, 04-22-2025, 05:14 AM	9 responses 159 views 0 reactions	Last Post by m1ch43lzm 05-22-2025, 09:07 AM
need advise please NB671GQ-Z by String2016 Started by String2016, 10-21-2019, 07:59 AM	3 responses 1,110 views 0 reactions	Last Post by Chaminda4191 05-22-2025, 05:15 AM
Lenovo ideapad 100-15 NM-A681 disable dGPU by someonenotyou Started by someonenotyou, 05-20-2025, 12:30 PM	1 response 46 views 0 reactions	Last Post by mcplslg123 05-21-2025, 11:18 PM
820-00928-a a1707 blinking folder by alfredposadas09 Started by alfredposadas09, 05-21-2025, 07:58 AM	1 response 28 views 0 reactions	Last Post by mon2 05-21-2025, 06:55 PM
da0pdlmb6g0 IC HELP by kk126 Started by kk126, 05-21-2025, 11:23 AM	2 responses 116 views 0 reactions	Last Post by kk126 05-21-2025, 12:51 PM
Dell Latitude 5320 USB-C port issue by D3D_Tray Started by D3D_Tray, 04-24-2025, 10:27 AM	19 responses 308 views 0 reactions	Last Post by D3D_Tray 05-21-2025, 09:32 AM
Looking to learn about troubleshooting my Lenovo L14 Gen 1 by eliasseverholt Started by eliasseverholt, 12-19-2023, 06:13 PM	61 responses 804 views 0 reactions	Last Post by Lifeisfun 05-21-2025, 05:16 AM
MacBook Air A1932 by TOMÁŠ Started by TOMÁŠ, 05-20-2025, 11:19 AM	2 responses 57 views 0 reactions	Last Post by TOMÁŠ 05-21-2025, 02:39 AM
Dell G15 ryzen edition black screen 2 amber 1 white by hcinne Started by hcinne, 07-23-2024, 07:56 AM	8 responses 878 views 0 reactions	Last Post by 3pka 05-21-2025, 01:09 AM
iPad Pro 12.9 5th Gen Backlight Issue by cheebster Started by cheebster, 05-20-2025, 09:17 AM	5 responses 115 views 0 reactions	Last Post by cheebster 05-20-2025, 02:19 PM
HP Compaq NC6400 - Wrong temperature measure by msilvap Started by msilvap, 05-20-2025, 01:54 PM	0 responses 45 views 0 reactions	Last Post by msilvap 05-20-2025, 01:54 PM
iPad Pro A1876 SHORT Part Identify Help Needed by G-Sting Started by G-Sting, 05-15-2025, 09:30 AM	3 responses 79 views 0 reactions	Last Post by mon2 05-20-2025, 12:23 PM
replacement adapter for MSI GE73 Raider RGB 8RE by paparazzo79 Started by paparazzo79, 05-20-2025, 09:31 AM	0 responses 38 views 0 reactions	Last Post by paparazzo79 05-20-2025, 09:31 AM
Lenovo Thinkpad X1 Yoga 4th Gen (20QF-CT01WW) Fan Spin but No POST by left_cap Started by left_cap, 01-02-2025, 09:44 AM	7 responses 216 views 0 reactions	Last Post by Nebukadnerzar_V 05-20-2025, 07:29 AM
Alienware Area-51M R1 no power by Jasonexe Started by Jasonexe, 05-20-2025, 06:21 AM	0 responses 58 views 0 reactions	Last Post by Jasonexe 05-20-2025, 06:21 AM
ASUS Zenbook UX334FAC (UX334FL REV2.0) - No Display. Fell off the table. by gjgib Started by gjgib, 06-26-2024, 11:44 AM	23 responses 1,347 views 0 reactions	Last Post by SERGEY1962 05-20-2025, 04:22 AM
how to use RT809F by reizal Started by reizal, 09-14-2015, 10:33 PM	17 responses 24,682 views 0 reactions	Last Post by fixlaptop56 05-20-2025, 04:10 AM
a2251 820-01949 usb c amp meter malfunction when battery is plugged by alfredposadas09 Started by alfredposadas09, 05-12-2025, 10:08 PM	2 responses 36 views 0 reactions	Last Post by alfredposadas09 05-20-2025, 02:59 AM
A2251 820-01949 No Power by LugNuts Started by LugNuts, 04-24-2022, 09:45 PM	17 responses 3,706 views 0 reactions	Last Post by manusg 05-19-2025, 10:52 PM
Dell G15 5511 LA-K452P won't turn on by javieromex Started by javieromex, 04-17-2025, 12:44 PM	4 responses 223 views 0 reactions	Last Post by javieromex 05-19-2025, 06:22 PM
Mac EFI Toolkit by MuertoGB Started by MuertoGB, 09-15-2023, 05:45 PM	116 responses 5,993 views 0 reactions	Last Post by M4n0l0307 05-19-2025, 12:28 PM
Dell Latitude 5500 series change service tag (serial number) by techman125 Started by techman125, 05-04-2025, 07:34 PM	1 response 227 views 0 reactions	Last Post by techman125 05-19-2025, 12:00 PM
Lenovo Legion 5 Y540-17IRH, blank internal display by MicroSMD Lab Started by MicroSMD Lab, 05-13-2025, 03:10 PM	4 responses 118 views 0 reactions	Last Post by MicroSMD Lab 05-19-2025, 10:49 AM
Macbook pro A2779 820-02841 No Power 5V by saisoni20 Started by saisoni20, 05-15-2025, 07:05 PM	4 responses 148 views 0 reactions	Last Post by saisoni20 05-19-2025, 08:22 AM
MacBook A2141 one USB port dead and one power cycling by dbuergi Started by dbuergi, 04-25-2025, 11:40 AM	25 responses 228 views 0 reactions	Last Post by dbuergi 05-19-2025, 08:03 AM
Asus Vivobook - help identifying component by magneh Started by magneh, 12-18-2024, 07:49 AM	32 responses 491 views 0 reactions	Last Post by magneh 05-19-2025, 07:33 AM
Need help.... Lenovo L340-15IRH mosfet missing! by m0jo1103 Started by m0jo1103, 05-19-2025, 07:13 AM	2 responses 41 views 0 reactions	Last Post by m0jo1103 05-19-2025, 07:32 AM
Having a hard time dumping BIOS - Lenovo Ideapad Duet 3 (11IAN8) by anton brunner Started by anton brunner, 05-15-2025, 01:01 AM	13 responses 296 views 0 reactions	Last Post by DeXXter 05-19-2025, 05:46 AM
RT809F ZIF socket operation by kevin_allein Started by kevin_allein, 05-14-2025, 09:28 AM	11 responses 113 views 0 reactions	Last Post by mon2 05-19-2025, 05:26 AM

Previous 1 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 67 117 426 template Next

No topics found.