Troubleshooting Laptops, Tablets, and Mobile Devices

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BIOS Requests ONLY!

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Topics: 14,863 Posts: 212,753

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unlock bios for dell latitude 3520

14,863 Topics

212,753 Posts

unlock bios for dell latitude 3520

by Weelcup

Today, 06:44 PM

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Schematic Requests ONLY!

Schematic Requests Go Here!

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Topics: 5,677 Posts: 33,985

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HP PROBOOK 9470M 6050a2569401-mb-a01 schematic

5,677 Topics

33,985 Posts

HP PROBOOK 9470M 6050a2569401-mb-a01 schematic

by bilsad

Today, 03:46 PM

Today Last Post

Topics	Statistics	Last Post
Sticky: Beginner's guidelines by piernov Started by piernov, 09-20-2020, 09:46 AM	153 responses 119,181 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 5,341 views 0 reactions	Last Post by allantech 07-04-2025, 05:56 AM
Sticky: Laptop battery charging circuit by piernov Started by piernov, 11-15-2020, 01:31 PM	69 responses 79,231 views 0 reactions	Last Post by saveelektro 05-09-2025, 02:56 PM
Sticky: List of pin compatible Laptop ICs by Th3_uN1Qu3 Started by Th3_uN1Qu3, 12-19-2013, 04:50 AM	342 responses 411,199 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 1,067 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 147,454 views 0 reactions	Last Post by SMDFlea 07-09-2022, 10:58 AM
MacBook Pro A1706 charge stuck at 5v when battery is plugged in by pluggedDan Started by pluggedDan, 10-29-2023, 02:41 PM	3 responses 329 views 0 reactions	Last Post by reformatt 10-29-2023, 07:41 PM
Acer aspire V5-591 electronic component not found! by nassimhamdi Started by nassimhamdi, 08-04-2023, 01:20 PM	7 responses 607 views 0 reactions	Last Post by nassimhamdi 10-29-2023, 05:18 PM
Hp 840 G3 Restarts Problem by shakib200 Started by shakib200, 10-29-2023, 04:03 AM	0 responses 183 views 0 reactions	Last Post by shakib200 10-29-2023, 04:03 AM
Hp ProBook 430 g3 not turnning on by dimebags Started by dimebags, 10-11-2023, 03:01 PM	9 responses 655 views 0 reactions	Last Post by dimebags 10-29-2023, 03:30 AM
820-02890 20v 0.000a with no ppbus_aon by kjchatman Started by kjchatman, 10-28-2023, 12:24 PM	0 responses 276 views 0 reactions	Last Post by kjchatman 10-28-2023, 12:24 PM
HP Probook G3 low power light, does start sometimes by doboka98 Started by doboka98, 10-28-2023, 09:17 AM	0 responses 145 views 0 reactions	Last Post by doboka98 10-28-2023, 09:17 AM
TT 94V-0 E326167 motherboard not powering up by duraven Started by duraven, 10-28-2023, 03:54 AM	3 responses 349 views 0 reactions	Last Post by SMDFlea 10-28-2023, 08:20 AM
A1398 820-33787 late 2013 graphic problem by Bisketti Started by Bisketti, 10-28-2023, 05:26 AM	0 responses 206 views 0 reactions	Last Post by Bisketti 10-28-2023, 05:26 AM
Issues with new Surface Pro 5 screens by diamon Started by diamon, 06-25-2023, 01:41 PM	6 responses 712 views 0 reactions	Last Post by diamon 10-28-2023, 05:01 AM
DELL latitude 3420 component identification by mcplslg123 Started by mcplslg123, 05-05-2023, 08:32 AM	5 responses 1,197 views 0 reactions	Last Post by jm801 10-28-2023, 03:45 AM
Macbook Pro A1706 not turning on with battery by mferna14 Started by mferna14, 10-19-2023, 03:39 PM	6 responses 999 views 0 reactions	Last Post by mferna14 10-27-2023, 07:17 PM
Macbook A1706 no power by Lakai Started by Lakai, 10-21-2023, 04:43 AM	7 responses 652 views 0 reactions	Last Post by PITERPENY 10-27-2023, 04:07 PM
Hp Probook G2 640 MB: CIRCUS-6050A2723701-MB-A01 by scarman20 Started by scarman20, 10-13-2023, 06:42 AM	2 responses 1,362 views 0 reactions	Last Post by ablacon64 10-27-2023, 12:32 PM
Lenovo G560 power up 3sec by gcomputers Started by gcomputers, 11-16-2016, 03:08 AM	5 responses 2,140 views 0 reactions	Last Post by arka444 10-27-2023, 11:47 AM
Lenovo G560 LA-5752p NO Power No Light by torla Started by torla, 05-26-2015, 09:41 AM	28 responses 15,562 views 0 reactions	Last Post by arka444 10-27-2023, 11:46 AM
Dell Latitude 5430 LA-L591P by Bisto Started by Bisto, 10-27-2023, 11:28 AM	0 responses 250 views 0 reactions	Last Post by Bisto 10-27-2023, 11:28 AM
A1706 MacBook Pro mid 2017 no internal SSD 820-00923 by slimmy182 Started by slimmy182, 09-22-2022, 03:25 PM	11 responses 2,636 views 0 reactions	Last Post by PITERPENY 10-27-2023, 05:19 AM
Acer Chromebook CB3-431 short on 19v by MarkC1970 Started by MarkC1970, 10-20-2023, 01:09 AM	1 response 346 views 0 reactions	Last Post by Liron 10-27-2023, 05:14 AM
Compaq CQ58 with power issues by ianbak Started by ianbak, 10-21-2023, 05:13 AM	1 response 350 views 0 reactions	Last Post by Liron 10-27-2023, 05:04 AM
MacBook Pro M2 Pro Activation locked by FedExpress1992 Started by FedExpress1992, 10-26-2023, 09:06 AM	1 response 370 views 0 reactions	Last Post by kevingill 10-27-2023, 02:02 AM
MacBook Pro A2141 820-01700-A no keyboard and no Touch Bar by vinhidalgo Started by vinhidalgo, 10-27-2023, 12:37 AM	0 responses 354 views 0 reactions	Last Post by vinhidalgo 10-27-2023, 12:37 AM
IdeaPad gaming 3 15Imh05 by marcelofct Started by marcelofct, 10-24-2023, 08:20 AM	2 responses 308 views 0 reactions	Last Post by reformatt 10-26-2023, 05:52 PM
Asus X555LD not getting PCH_SLPSUS# by totof Started by totof, 04-23-2023, 02:21 PM	4 responses 754 views 0 reactions	Last Post by Router 10-26-2023, 05:12 PM
Hp 15-dy2087nr white lights blinking by crewdog Started by crewdog, 10-25-2023, 03:08 PM	7 responses 489 views 0 reactions	Last Post by mel82 10-26-2023, 03:07 PM
A2251 Water Damage by arsengames Started by arsengames, 10-26-2023, 02:32 PM	0 responses 178 views 0 reactions	Last Post by arsengames 10-26-2023, 02:32 PM
Dell 15 5584 stuck at BIOS/Dell welcome screen by javivi Started by javivi, 10-26-2023, 12:12 PM	0 responses 212 views 0 reactions	Last Post by javivi 10-26-2023, 12:12 PM
ideapad 320 NM-B241 shuts down after post by koby058 Started by koby058, 10-19-2023, 09:54 AM	7 responses 609 views 0 reactions	Last Post by Techtiger 10-26-2023, 10:38 AM
Acer 5600 Lappy by Junk Parts Started by Junk Parts, 06-11-2010, 06:40 AM	8 responses 3,879 views 0 reactions	Last Post by tifouri 10-26-2023, 07:21 AM
No Power DAZAARMB6E0 REV E by kalilinux25 Started by kalilinux25, 01-28-2022, 12:58 AM	43 responses 6,184 views 0 reactions	Last Post by teptronics 10-25-2023, 11:10 PM
Iat50 la-3491p rev 1.0 no power by kalilinux25 Started by kalilinux25, 10-25-2023, 08:45 PM	3 responses 308 views 0 reactions	Last Post by kalilinux25 10-25-2023, 10:27 PM
lenovo IdeaPad S145 BSOD by resistor83 Started by resistor83, 10-04-2022, 10:17 AM	5 responses 864 views 0 reactions	Last Post by niknintendo 10-25-2023, 01:47 PM
Macbook Pro 15" - A1990 - Chime and keep restarting by saisoni20 Started by saisoni20, 01-04-2023, 03:53 PM	7 responses 1,060 views 0 reactions	Last Post by javedharun 10-25-2023, 12:02 PM
Lenovo Ideapad U410 - TPS51220A by Bimad99 Started by Bimad99, 10-23-2023, 05:42 AM	2 responses 352 views 0 reactions	Last Post by Techtiger 10-25-2023, 08:45 AM
Lenovo V130-15IKB: no display by DrFalken Started by DrFalken, 10-25-2023, 05:11 AM	0 responses 403 views 0 reactions	Last Post by DrFalken 10-25-2023, 05:11 AM
Toshiba No power bad charger ic? by kalilinux25 Started by kalilinux25, 10-23-2023, 08:43 PM	5 responses 397 views 0 reactions	Last Post by kalilinux25 10-24-2023, 07:16 PM
Toshiba L645 not dettect hdd/odd no 5v by julianmustofa Started by julianmustofa, 10-24-2023, 11:39 AM	0 responses 219 views 0 reactions	Last Post by julianmustofa 10-24-2023, 11:39 AM
Toshiba l300 no display +no hd acivity by adamski1952 Started by adamski1952, 10-24-2023, 09:56 AM	0 responses 246 views 0 reactions	Last Post by adamski1952 10-24-2023, 09:56 AM
Asus rog strix scar 17 G733QR display Issue(flicker, black/white)) by sgcampion Started by sgcampion, 10-24-2023, 09:39 AM	0 responses 290 views 0 reactions	Last Post by sgcampion 10-24-2023, 09:39 AM
ACER E5-773 - m2 slot doesnt work by t34v2 Started by t34v2, 10-24-2023, 08:04 AM	0 responses 198 views 0 reactions	Last Post by t34v2 10-24-2023, 08:04 AM
HP Envy 17tbw000 not detecting battery. by redbaron1007 Started by redbaron1007, 10-18-2023, 04:04 PM	4 responses 651 views 0 reactions	Last Post by redbaron1007 10-23-2023, 05:11 PM

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