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: 14,457 Posts: 200,536 Last Post: ASUS Vivobook S5602ZA Rev : 2.1	14,457	200,536	ASUS Vivobook S5602ZA Rev : 2.1 by hoaca388 Today, 05:46 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: 5,531 Posts: 32,930 Last Post: ASUS Zephyrus Duo 16 (2023) GX650PY Schematics and Board View	5,531	32,930	ASUS Zephyrus Duo 16 (2023) GX650PY Schematics and Board View by Tondo27 Today, 05:24 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 408,550 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 77,391 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 115,810 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 141,490 views 0 likes	Last Post by Guest 07-09-2022, 10:58 AM
NP530U3C no power by riki_22 Started by riki_22, 06-12-2018, 03:08 AM	6 responses 1,462 views 0 likes	Last Post by BlueMidnight 06-13-2018, 01:44 AM
Sony vaio model pcg 31311 w no power by klangsotan Started by klangsotan, 05-06-2014, 02:52 AM	13 responses 6,962 views 0 likes	Last Post by noel luna 06-12-2018, 11:10 PM
hai am a new one ,happy to be here by techetronic Started by techetronic, 06-12-2018, 04:41 AM	1 response 965 views 0 likes	Last Post by techetronic 06-12-2018, 11:07 PM
Reading ohm or uf by Stevie2001 Started by Stevie2001, 06-12-2018, 03:25 PM	1 response 937 views 0 likes	Last Post by petehall347 06-12-2018, 05:11 PM
Macbook Air 3 Beeps : Help by sanjayajungthapa Started by sanjayajungthapa, 06-07-2018, 01:24 AM	3 responses 1,125 views 0 likes	Last Post by isolutionmacs 06-12-2018, 07:33 AM
acer E1-531 upgrading processor by razadom Started by razadom, 06-12-2018, 01:10 AM	4 responses 1,939 views 0 likes	Last Post by razadom 06-12-2018, 07:16 AM
need help quanta r33 rev 3.0 by ggallarde Started by ggallarde, 06-09-2018, 03:30 AM	7 responses 1,433 views 0 likes	Last Post by piernov 06-12-2018, 12:30 AM
a1297 k92 power on problem by guruji Started by guruji, 06-09-2018, 03:46 AM	2 responses 1,137 views 0 likes	Last Post by guruji 06-11-2018, 02:19 AM
Asus X401A Dead by orientalsniper Started by orientalsniper, 02-24-2014, 06:35 PM	33 responses 10,188 views 0 likes	Last Post by canali 06-11-2018, 01:45 AM
Question for the highly technical driver/hardware by bjhawfam Started by bjhawfam, 06-09-2018, 10:50 AM	4 responses 1,362 views 0 likes	Last Post by raajkumar 06-10-2018, 09:28 PM
need motorala code by banchi99 Started by banchi99, 06-10-2018, 08:55 AM	1 response 1,051 views 0 likes	Last Post by goontron 06-10-2018, 01:06 PM
How to replace nec/tokin OE128 in laptop motherboard? by hitmen Started by hitmen, 10-16-2013, 06:13 AM	151 responses 79,254 views 0 likes	Last Post by yaseenqamar 06-10-2018, 08:04 AM
where can i get legends from. by Stevie2001 Started by Stevie2001, 06-10-2018, 05:43 AM	2 responses 1,409 views 0 likes	Last Post by SMDFlea 06-10-2018, 07:51 AM
dell n4050 white plain display by sanjayajungthapa Started by sanjayajungthapa, 06-07-2018, 06:55 AM	9 responses 1,658 views 0 likes	Last Post by yaseenqamar 06-10-2018, 07:22 AM
any one have this motherboard by maha2005 Started by maha2005, 06-07-2018, 04:28 AM	3 responses 1,407 views 0 likes	Last Post by maha2005 06-10-2018, 04:13 AM
Question for the highly technical driver/hardware by bjhawfam Started by bjhawfam, 06-09-2018, 10:16 AM	1 response 990 views 0 likes	Last Post by ktmmotocross 06-09-2018, 11:48 PM
Dell studio 1558 CMOS battery connection on motherboard damaged by raghava216 Started by raghava216, 02-22-2018, 02:01 AM	5 responses 2,255 views 0 likes	Last Post by jpyerry 06-09-2018, 05:42 PM
Acer aspire 4141g internal display problem by String2016 Started by String2016, 06-06-2018, 08:14 AM	17 responses 2,291 views 0 likes	Last Post by String2016 06-09-2018, 03:20 AM
Toshiba L745... can you Give Attention and Give me a Advice for this. TIA by lorins_core Started by lorins_core, 06-07-2018, 04:36 AM	5 responses 1,539 views 0 likes	Last Post by mcplslg123 06-08-2018, 12:11 AM
Dell XPS 13 by Fabbrone Started by Fabbrone, 06-07-2018, 08:28 AM	0 responses 1,073 views 0 likes	Last Post by Fabbrone 06-07-2018, 08:28 AM
iPhone 6 BB Stencil not good by lordgeny Started by lordgeny, 06-07-2018, 01:41 AM	0 responses 959 views 0 likes	Last Post by lordgeny 06-07-2018, 01:41 AM
Lenovo G500S vilg1/g2 LA9901P battery related problem by ravi_1617 Started by ravi_1617, 11-16-2015, 07:25 AM	4 responses 2,974 views 0 likes	Last Post by tomodachi 06-06-2018, 05:06 AM
will this bga machine really fix it permanantly by Stevie2001 Started by Stevie2001, 06-05-2018, 06:54 PM	1 response 1,300 views 0 likes	Last Post by khaahk 06-05-2018, 11:49 PM
CHINESE laptop by String2016 Started by String2016, 06-04-2018, 04:10 AM	5 responses 1,177 views 0 likes	Last Post by String2016 06-05-2018, 09:12 AM
Lenovo G480 no power Before But now No display the... by lorins_core Started by lorins_core, 03-24-2018, 08:55 PM	5 responses 2,369 views 0 likes	Last Post by Stevie2001 06-04-2018, 01:31 PM
Fujitsu LIFEBOOK AH562-UEFI problem-Help request by hinsech475 Started by hinsech475, 06-03-2018, 10:57 PM	2 responses 1,753 views 0 likes	Last Post by hinsech475 06-04-2018, 10:50 AM
Sony PCG-21313M Backlight Short by KvnTM Started by KvnTM, 06-03-2018, 05:41 PM	8 responses 1,653 views 0 likes	Last Post by KvnTM 06-04-2018, 05:48 AM
help needed with LA-3302P by rookieme Started by rookieme, 06-02-2018, 03:05 AM	2 responses 1,091 views 0 likes	Last Post by rookieme 06-04-2018, 01:17 AM
Asus UX31E zenbook by smali Started by smali, 02-25-2015, 01:39 AM	3 responses 3,611 views 0 likes	Last Post by maha2005 06-03-2018, 07:39 AM
Asus ROG G771JW questions by spirman Started by spirman, 05-31-2018, 06:10 PM	2 responses 1,305 views 0 likes	Last Post by piernov 06-03-2018, 06:09 AM
Retina Pro 820-3476 Low PPBUS_G3H by Flippers McCoy Started by Flippers McCoy, 03-21-2018, 10:12 AM	26 responses 6,185 views 0 likes	Last Post by Th3_uN1Qu3 06-03-2018, 03:27 AM
lenovo v570 dead by angel-boy Started by angel-boy, 01-21-2016, 05:18 AM	6 responses 3,082 views 0 likes	Last Post by kalai 06-02-2018, 08:51 AM
HP 250 G5 not working, led blinking in Caps Lock by eng.jaudat Started by eng.jaudat, 05-29-2018, 05:03 AM	14 responses 2,732 views 0 likes	Last Post by eng.jaudat 06-02-2018, 03:28 AM
820-3437-B No PP3V3_S5 or PP5V_S4RS3 by Flippers McCoy Started by Flippers McCoy, 05-26-2018, 12:29 PM	25 responses 8,271 views 0 likes	Last Post by SMDFlea 05-31-2018, 12:49 PM
packardbell mz36 touchpad failing by danea Started by danea, 05-30-2018, 01:28 PM	9 responses 1,481 views 0 likes	Last Post by danea 05-31-2018, 12:15 PM
SAmsung Note 3 N9500 flat revision by lordgeny Started by lordgeny, 05-31-2018, 04:30 AM	0 responses 946 views 0 likes	Last Post by lordgeny 05-31-2018, 04:30 AM
sony vaio pcg-51211l by String2016 Started by String2016, 05-30-2018, 09:06 AM	14 responses 1,602 views 0 likes	Last Post by SMDFlea 05-31-2018, 03:03 AM
fujitsu help by bakre Started by bakre, 05-26-2018, 06:53 AM	4 responses 1,498 views 0 likes	Last Post by SMDFlea 05-30-2018, 05:35 AM
Kb9028q datasheet by sancheti81 Started by sancheti81, 04-19-2018, 01:16 AM	1 response 3,089 views 0 likes	Last Post by Buhenwald 05-30-2018, 02:03 AM
acer 5733 shutdown after 5 minutes by amr soliman Started by amr soliman, 05-28-2018, 03:56 PM	2 responses 1,164 views 0 likes	Last Post by amr soliman 05-29-2018, 11:50 AM