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: 15,071 Posts: 219,221

Last Post:

Acer E5-521G-62RS LA-B231P bios

15,071 Topics

219,221 Posts

Acer E5-521G-62RS LA-B231P bios

by Baskan55

Today, 07:48 AM

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: 5,787 Posts: 34,669

Last Post:

Danjnmb1aa0 rev a schematic

5,787 Topics

34,669 Posts

Danjnmb1aa0 rev a schematic

by JTEK

Today, 02:06 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 80,493 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 121,114 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 5,484 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 412,721 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 1,139 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 151,327 views 0 reactions	Last Post by SMDFlea 07-09-2022, 10:58 AM
ATi Radeon X1400 win7 32bit drivers wanted. by PopcornMobo Started by PopcornMobo, 06-14-2018, 06:26 AM	3 responses 1,383 views 0 reactions	Last Post by pfrcom 06-14-2018, 09:15 PM
Acer v5-551 hdd has been blocked by the current security policy by lordgeny Started by lordgeny, 06-13-2018, 11:28 AM	10 responses 1,921 views 0 reactions	Last Post by lordgeny 06-14-2018, 04:55 AM
hp 15r no power problem by mdshoaib9 Started by mdshoaib9, 06-06-2018, 04:07 AM	6 responses 1,358 views 0 reactions	Last Post by mcplslg123 06-13-2018, 08:01 AM
Second opinion on g750js motherboard power circuit. by bjhawfam Started by bjhawfam, 05-19-2018, 08:51 AM	20 responses 3,498 views 0 reactions	Last Post by BlueMidnight 06-13-2018, 01:53 AM
NP530U3C no power by riki_22 Started by riki_22, 06-12-2018, 03:08 AM	6 responses 1,475 views 0 reactions	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 6,994 views 0 reactions	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 969 views 0 reactions	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 944 views 0 reactions	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 1,146 views 0 reactions	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 1,972 views 0 reactions	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 1,437 views 0 reactions	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 1,140 views 0 reactions	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 10,235 views 0 reactions	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 1,369 views 0 reactions	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 1,053 views 0 reactions	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 79,396 views 0 reactions	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 1,416 views 0 reactions	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 1,675 views 0 reactions	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 1,411 views 0 reactions	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 993 views 0 reactions	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 2,272 views 0 reactions	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 2,295 views 0 reactions	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 1,558 views 0 reactions	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 1,074 views 0 reactions	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 964 views 0 reactions	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 2,982 views 0 reactions	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 1,301 views 0 reactions	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 1,183 views 0 reactions	Last Post by String2016 06-05-2018, 09:12 AM
Fujitsu LIFEBOOK AH562-UEFI problem-Help request by hinsech475 Started by hinsech475, 06-03-2018, 10:57 PM	2 responses 1,769 views 0 reactions	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 1,664 views 0 reactions	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 1,098 views 0 reactions	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 3,624 views 0 reactions	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 1,309 views 0 reactions	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 6,243 views 0 reactions	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 3,105 views 0 reactions	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 2,756 views 0 reactions	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 8,297 views 0 reactions	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 1,487 views 0 reactions	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 949 views 0 reactions	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 1,617 views 0 reactions	Last Post by SMDFlea 05-31-2018, 03:03 AM

Previous 1 216 266 306 307 308 309 310 311 312 313 314 315 316 317 318 319 320 321 322 323 324 325 326 366 416 428 template Next

No topics found.