Troubleshooting Laptops, Tablets, and Mobile Devices

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Topics: 15,337 Posts: 226,938

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Dell Latitude 3520 Service Tag Extraction From BIOS backup

15,337 Topics

226,938 Posts

Dell Latitude 3520 Service Tag Extraction From BIOS backup

by jotati7062

Today, 02:13 AM

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Schematic Requests ONLY!

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Topics: 5,908 Posts: 35,280

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Hedwig-6050a2993001-mb-a03

5,908 Topics

35,280 Posts

Hedwig-6050a2993001-mb-a03

by Draxywezz

Yesterday, 03:51 AM

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Topics	Statistics	Last Post
Sticky: Laptop battery charging circuit by piernov Started by piernov, 11-15-2020, 01:31 PM	71 responses 81,806 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 123,203 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 5,712 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 414,590 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 1,190 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 156,226 views 0 reactions	Last Post by SMDFlea 07-09-2022, 10:58 AM
Macbook pro A2159 EMC3301 no image, no CapsLocklight, only USB activity by thuygsm Started by thuygsm, 07-28-2025, 11:35 AM	0 responses 36 views 0 reactions	Last Post by thuygsm 07-28-2025, 11:35 AM
Lenovo Legion 5 Y540-15IRH IT8226E-192 shorted by MicroSMD Lab Started by MicroSMD Lab, 07-26-2025, 12:00 PM	2 responses 89 views 0 reactions	Last Post by MicroSMD Lab 07-28-2025, 11:26 AM
Thinkpad T480 is dead (nm-b501) by Darktron Started by Darktron, 05-20-2025, 01:36 PM	7 responses 283 views 0 reactions	Last Post by mon2 07-28-2025, 05:50 AM
KB9028 Programming by mcplslg123 Started by mcplslg123, 02-12-2022, 04:09 AM	37 responses 14,557 views 0 reactions	Last Post by Windows8RTMUser 07-28-2025, 05:09 AM
Backlight dead on ThinkPad P51 20HH? by cheeseandjamsandwich Started by cheeseandjamsandwich, 09-16-2021, 12:04 PM	8 responses 1,486 views 0 reactions	Last Post by MattiaGrylls 07-28-2025, 03:12 AM
vostro comes up with back light but no picture by koby058 Started by koby058, 07-13-2025, 01:03 PM	1 response 34 views 0 reactions	Last Post by koby058 07-28-2025, 03:06 AM
Replace BQ24781 with BQ24780? by Antonynl Started by Antonynl, 12-31-2021, 03:58 PM	16 responses 19,035 views 0 reactions	Last Post by Chaminda4191 07-28-2025, 12:37 AM
what pins i need to short to power on the Dell XPS 13 9315 clamshell? by Themutantrat Started by Themutantrat, 07-27-2025, 10:23 PM	0 responses 30 views 0 reactions	Last Post by Themutantrat 07-27-2025, 10:23 PM
MacBook Pro aA1398 Fans at full speed by ACS-Repair Started by ACS-Repair, 10-08-2021, 06:14 PM	11 responses 1,684 views 0 reactions	Last Post by ACS-Repair 07-27-2025, 01:05 PM
Voltage +DC_IN of an alienware at 16 volts by Bradbeat Started by Bradbeat, 07-27-2025, 10:53 AM	0 responses 28 views 0 reactions	Last Post by Bradbeat 07-27-2025, 10:53 AM
Dell G15 5515 RGB Keyboard Not Detected (Compatible Keyboard, Possible BIOS/EC Issue?) by NotEnough Started by NotEnough, 10-19-2024, 01:34 AM	1 response 146 views 0 reactions	Last Post by popzeggey 07-26-2025, 11:20 PM
Dell Precision 3590, 223111-1 K7W9K$JA by EvilMax Started by EvilMax, 07-22-2025, 03:14 PM	1 response 77 views 0 reactions	Last Post by Sephir0th 07-26-2025, 05:36 AM
Lenovo LOQ 15APH8 - no post, power button blinks steadily by survivalbloke Started by survivalbloke, 07-24-2025, 12:51 PM	1 response 81 views 0 reactions	Last Post by Sephir0th 07-26-2025, 03:55 AM
HP Pavilion 15-CS3068TX (DAG7BLMB8D0 REV D) help identify component by dqtech Started by dqtech, 07-22-2025, 10:08 AM	3 responses 87 views 0 reactions	Last Post by Sephir0th 07-26-2025, 03:38 AM
Sony mbx-266 problem by guruji Started by guruji, 07-25-2025, 08:10 AM	1 response 33 views 0 reactions	Last Post by Sephir0th 07-26-2025, 03:24 AM
Alienware M18X R2 LA-8321P - no 3.3/5VALW and only 15ohm on both rails when controlller is soldered by ktmmotocross Started by ktmmotocross, 07-22-2025, 11:11 PM	5 responses 60 views 0 reactions	Last Post by Sephir0th 07-26-2025, 02:58 AM
GALE 4G WHL MB-18709-2 unkown IC gets hot by Blitzbirnle Started by Blitzbirnle, 07-15-2025, 01:29 PM	4 responses 80 views 0 reactions	Last Post by Sephir0th 07-26-2025, 02:37 AM
MacBook Pro 15" 2010 820-2850 intermittent charging by protocold Started by protocold, 07-25-2025, 08:18 PM	0 responses 24 views 0 reactions	Last Post by protocold 07-25-2025, 08:18 PM
Lenovo T14 gen 2 NM-D352 by dancu.alexandru@gmail.com Started by dancu.alexandru@gmail.com, 07-24-2025, 04:34 AM	7 responses 110 views 0 reactions	Last Post by questore 07-25-2025, 08:35 AM
Lenovo no Bat+ by ziko07 Started by ziko07, 07-24-2025, 10:54 AM	7 responses 58 views 0 reactions	Last Post by mon2 07-25-2025, 08:09 AM
Dell Vostro 15 3568 15341-1 91N85 - Won't recognize battery and charger by Iherduleikgemz Started by Iherduleikgemz, 07-24-2025, 09:56 AM	7 responses 63 views 0 reactions	Last Post by Iherduleikgemz 07-24-2025, 12:14 PM
Macbook Pro M1 (A2338) 820-02020 not charging. by Gueric Started by Gueric, 07-23-2025, 01:54 PM	13 responses 154 views 0 reactions	Last Post by Gueric 07-24-2025, 09:53 AM
MacBook Air M1 A2337 battery/charging issue by drlarsen Started by drlarsen, 07-17-2025, 02:35 PM	7 responses 151 views 0 reactions	Last Post by mon2 07-24-2025, 02:07 AM
X415JA Rev 4.2 and MP2941BGL problem. by artenidas Started by artenidas, 07-23-2025, 11:22 AM	3 responses 70 views 0 reactions	Last Post by mon2 07-23-2025, 12:20 PM
Dell XPS 9300 (LA-H811P) internal display only shows Dell logo then nothing (everything else works) by TheQuentincc Started by TheQuentincc, 06-26-2025, 01:44 PM	1 response 82 views 0 reactions	Last Post by TheQuentincc 07-23-2025, 09:44 AM
[Model] Acer A114-61L (DA0Z8XMB6D0 REV. D) — OEM partitions wiped, need firehose (EDL / QSIP 7180) by ha0s Started by ha0s, 07-23-2025, 06:05 AM	2 responses 42 views 0 reactions	Last Post by ha0s 07-23-2025, 06:31 AM
Asusu vivo book not charging by koby058 Started by koby058, 07-15-2025, 11:07 AM	11 responses 115 views 0 reactions	Last Post by koby058 07-22-2025, 02:25 PM
HP 15-eh0001nf with a start issue by alloverme Started by alloverme, 07-19-2025, 06:31 AM	26 responses 334 views 0 reactions	Last Post by m1ch43lzm 07-22-2025, 02:15 PM
HP Omen 17t-w200 WHAE error when charger connected by questore Started by questore, 06-05-2023, 01:20 PM	49 responses 2,303 views 0 reactions	Last Post by questore 07-22-2025, 03:10 AM
MacBook Air A1932 internet recovery loop by nikolayu Started by nikolayu, 07-22-2025, 02:55 AM	0 responses 59 views 0 reactions	Last Post by nikolayu 07-22-2025, 02:55 AM
How to test ncp81382 by khelane Started by khelane, 07-19-2025, 03:33 AM	8 responses 117 views 0 reactions	Last Post by khelane 07-22-2025, 01:21 AM
Dell Latitude 5440 no power on by imedbox Started by imedbox, 07-21-2025, 03:03 AM	5 responses 169 views 0 reactions	Last Post by imedbox 07-21-2025, 09:55 PM
Acer Aspire Vero N20C5 Motherboard FH5AT LA-K092P No Boot by FixItBill Started by FixItBill, 07-21-2025, 12:26 PM	0 responses 59 views 0 reactions	Last Post by FixItBill 07-21-2025, 12:26 PM
hp 15-fb0000nx bios editing request by sezsizada Started by sezsizada, 07-21-2025, 10:24 AM	0 responses 23 views 0 reactions	Last Post by sezsizada 07-21-2025, 10:24 AM
MAC A1706 NO POWER by NConstantinou Started by NConstantinou, 07-16-2025, 11:16 PM	14 responses 120 views 0 reactions	Last Post by NConstantinou 07-21-2025, 09:02 AM
Lenovo Legion Y530 can't enter BIOS by voodoop Started by voodoop, 07-21-2025, 08:45 AM	0 responses 33 views 0 reactions	Last Post by voodoop 07-21-2025, 08:45 AM
HP - CE Series - DAG7ALMB8C0 REV.C - MODEL - G7AL-2G - Missing MAINON & SUSON - Turns on power LED & Charges by reessi Started by reessi, 07-15-2025, 09:14 AM	2 responses 101 views 0 reactions	Last Post by reessi 07-21-2025, 04:53 AM
Dell 5411 No power by Silver1980 Started by Silver1980, 07-21-2025, 04:20 AM	0 responses 33 views 0 reactions	Last Post by Silver1980 07-21-2025, 04:20 AM
Need a photo of the board dag3mpmbce0 rev. E by skalaukh Started by skalaukh, 07-21-2025, 02:51 AM	0 responses 49 views 0 reactions	Last Post by skalaukh 07-21-2025, 02:51 AM
Dell latitude 5440 does not turn on after a short 5v by antibotan Started by antibotan, 08-07-2024, 04:58 PM	13 responses 461 views 0 reactions	Last Post by imedbox 07-21-2025, 02:50 AM

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