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 Today, 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 Today, 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	340 responses 408,466 views 0 likes	Last Post by Duranitron Today, 06:09 AM
Sticky: Laptop battery charging circuit by piernov Started by piernov, 11-15-2020, 01:31 PM	68 responses 77,361 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 115,751 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 5,007 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 141,376 views 0 likes	Last Post by Guest 07-09-2022, 10:58 AM
Lenovo w701ds won't power with lcd cable attached. by Kag Started by Kag, 08-30-2013, 01:33 PM	4 responses 1,865 views 0 likes	Last Post by Kag 09-03-2013, 02:29 PM
Presario CQ71: Yes Backlight, No Image by speedypro Started by speedypro, 09-03-2013, 09:59 AM	2 responses 1,959 views 0 likes	Last Post by Techie666 09-03-2013, 01:29 PM
Is this susceptible? by shovenose Started by shovenose, 08-31-2013, 10:48 PM	4 responses 1,694 views 0 likes	Last Post by goontron 09-02-2013, 09:56 PM
Acer Aspire 8943G Blank Screen by grahamw01 Started by grahamw01, 07-23-2013, 02:26 PM	28 responses 7,575 views 0 likes	Last Post by dreKion 08-30-2013, 11:50 AM
Sony VPCJ11M1E after 2/3 minutes crashes by Pragmatiko Started by Pragmatiko, 08-30-2013, 06:32 AM	1 response 1,696 views 0 likes	Last Post by Th3_uN1Qu3 08-30-2013, 06:59 AM
problem Hp G61 by Momad Started by Momad, 08-26-2013, 11:37 PM	4 responses 3,549 views 0 likes	Last Post by Momad 08-28-2013, 01:49 PM
Dell Inspiron 1545 CCFL To LED Conversion Help Needed by 70JUDGE Started by 70JUDGE, 08-19-2013, 07:49 PM	3 responses 3,778 views 0 likes	Last Post by popeye 08-28-2013, 12:44 PM
[help] acer zg5 completely dead by phantomEVO Started by phantomEVO, 08-25-2013, 01:36 PM	3 responses 2,006 views 0 likes	Last Post by corell 08-28-2013, 03:35 AM
Gateway NV59C09u only runs off a charged battery, will not charge/power on from DC by Mansley Started by Mansley, 08-22-2013, 06:06 PM	2 responses 1,874 views 0 likes	Last Post by Techie666 08-27-2013, 09:46 PM
acer 5742 no power by bgareballer Started by bgareballer, 02-06-2013, 04:50 PM	2 responses 2,296 views 0 likes	Last Post by Madhusha 08-27-2013, 09:41 PM
Dell D620 not booting, intermittent by morphski Started by morphski, 08-23-2013, 10:45 AM	2 responses 2,282 views 0 likes	Last Post by sonunigam 08-27-2013, 04:18 PM
Asus x71SL by solene Started by solene, 05-31-2013, 01:25 AM	49 responses 8,655 views 0 likes	Last Post by c6fran 08-27-2013, 12:17 PM
compaq cq40-627tu blue screen problem by alihomee Started by alihomee, 08-23-2013, 03:46 AM	6 responses 2,411 views 0 likes	Last Post by fddizon 08-26-2013, 06:14 AM
Locating short circuits with bnch psu by scobie_21 Started by scobie_21, 05-29-2013, 07:54 PM	35 responses 11,094 views 0 likes	Last Post by sasser 08-26-2013, 12:10 AM
msi u135dx display problem by guestieboy Started by guestieboy, 08-25-2013, 09:43 AM	3 responses 2,953 views 0 likes	Last Post by fddizon 08-25-2013, 11:02 PM
Is there an alternate way to power up a CCFL Inverter? by orientalsniper Started by orientalsniper, 08-23-2013, 10:55 AM	4 responses 2,292 views 0 likes	Last Post by spidey 08-25-2013, 01:31 AM
Need replacement SATA connector for Toshiba C665 by inflex Started by inflex, 08-19-2013, 07:46 PM	1 response 1,884 views 0 likes	Last Post by inflex 08-22-2013, 10:24 PM
Compaq nc6000 power problem by bluestone Started by bluestone, 08-02-2013, 03:35 AM	3 responses 1,986 views 0 likes	Last Post by crash-cyberdrive 08-22-2013, 03:12 PM
HP G62-372US won't turn on. by eroc263 Started by eroc263, 08-02-2013, 11:31 AM	9 responses 5,081 views 0 likes	Last Post by Techie666 08-21-2013, 01:28 PM
Acer 5920 headphone jack problem by Engineer2k2 Started by Engineer2k2, 09-25-2012, 02:26 PM	7 responses 2,750 views 0 likes	Last Post by jtamad44 08-21-2013, 12:02 PM
acer aspire 6930z power problem by ala_borbe Started by ala_borbe, 08-20-2013, 01:28 AM	7 responses 2,818 views 0 likes	Last Post by spidey 08-21-2013, 10:00 AM
Can I use MCP77MV-A2 for Acer Aspire 4520 (MCP67MV-A2) ?? by degutji Started by degutji, 08-17-2013, 04:47 PM	2 responses 2,418 views 0 likes	Last Post by spidey 08-21-2013, 01:01 AM
Asus X53U: Instantly Cuts Off by speedypro Started by speedypro, 07-09-2013, 07:45 AM	34 responses 8,395 views 0 likes	Last Post by fddizon 08-20-2013, 09:07 PM
Please help me ACER ASpire 4750z auto power on by sasser Started by sasser, 06-03-2013, 01:26 AM	23 responses 9,158 views 0 likes	Last Post by jtamad44 08-20-2013, 03:32 AM
Advent laptop - screen issue? by spleenharvester Started by spleenharvester, 08-17-2013, 04:14 PM	5 responses 1,918 views 0 likes	Last Post by Th3_uN1Qu3 08-19-2013, 06:43 AM
Got a BIG, BIG problem here by stevo1210 Started by stevo1210, 12-23-2012, 09:16 PM	6 responses 3,534 views 0 likes	Last Post by ben7 08-18-2013, 05:55 AM
No Satellite A200 driver support by rievax_60 Started by rievax_60, 08-16-2013, 10:06 PM	6 responses 2,594 views 0 likes	Last Post by rievax_60 08-17-2013, 03:51 AM
Hp pavilion g4-1125dx turn off by crdz66 Started by crdz66, 08-08-2013, 09:11 PM	4 responses 2,349 views 0 likes	Last Post by tomodachi 08-16-2013, 02:52 AM
Testing a BGA - Good or Bad? by speedypro Started by speedypro, 07-26-2013, 03:55 AM	34 responses 9,563 views 0 likes	Last Post by sasser 08-14-2013, 10:23 PM
Sony MBX-168 motherboard by spleenharvester Started by spleenharvester, 08-03-2013, 07:18 PM	9 responses 3,413 views 0 likes	Last Post by spleenharvester 08-14-2013, 10:10 AM
Acer D150 resistor replacement by spleenharvester Started by spleenharvester, 08-14-2013, 07:10 AM	4 responses 5,578 views 0 likes	Last Post by spleenharvester 08-14-2013, 10:09 AM
DC Socket Suppiers in UK by JJR Started by JJR, 08-13-2013, 06:15 AM	2 responses 1,809 views 0 likes	Last Post by JJR 08-14-2013, 03:47 AM
Dell inspiron 1564. no display by lorins_core Started by lorins_core, 08-13-2013, 03:47 AM	1 response 2,053 views 0 likes	Last Post by dj_ricoh 08-13-2013, 03:52 AM
s3 ultrabook wont turn on has flashing blue light by wreksta Started by wreksta, 08-09-2013, 09:54 AM	15 responses 4,680 views 0 likes	Last Post by trebo 08-12-2013, 04:09 PM
neo model ms2215 power problems by sangel30 Started by sangel30, 08-12-2013, 04:01 AM	2 responses 1,650 views 0 likes	Last Post by dj_ricoh 08-12-2013, 09:43 AM
Toshiba Satellite L500-1R1 no backlight by rtstorm Started by rtstorm, 07-13-2013, 01:15 PM	31 responses 8,924 views 0 likes	Last Post by spidey 08-11-2013, 02:38 PM
EXPERTS PLEASE HELP: Toshiba L675D-S7049 Freezes by openupshop Started by openupshop, 04-18-2012, 07:07 PM	20 responses 9,514 views 0 likes	Last Post by dj_ricoh 08-10-2013, 09:52 AM
Toshiba p200 display issue!!! by oxonater Started by oxonater, 05-16-2013, 05:07 PM	5 responses 3,369 views 0 likes	Last Post by wreksta 08-10-2013, 06:41 AM
How to troubleshoot dead laptop motherboard? by adrianm1 Started by adrianm1, 05-04-2012, 02:25 AM	2 responses 2,862 views 0 likes	Last Post by fddizon 08-10-2013, 12:38 AM
acer aspire s3 ultrabook wont turn by wreksta Started by wreksta, 08-09-2013, 05:34 AM	1 response 3,737 views 0 likes	Last Post by Learn2Day 08-09-2013, 08:04 PM