Troubleshooting Laptops, Tablets, and Mobile Devices

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BIOS Requests ONLY!

Laptop BIOS Requests Go Here!

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Topics: 14,863 Posts: 212,739

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unlock BIOS unowhy Y13 2021

14,863 Topics

212,739 Posts

unlock BIOS unowhy Y13 2021

by Sakihouse

Today, 04:55 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

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Topics	Statistics	Last Post
Sticky: Beginner's guidelines by piernov Started by piernov, 09-20-2020, 09:46 AM	153 responses 119,178 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 79,224 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 411,196 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 147,452 views 0 reactions	Last Post by SMDFlea 07-09-2022, 10:58 AM
svod 3 cannot detect after failed firmware update by String2016 Started by String2016, 06-25-2019, 12:19 AM	6 responses 2,867 views 0 reactions	Last Post by reformatt 05-09-2023, 11:03 PM
Dell laptop model PP24L won't start from ac adapter by mikey5791 Started by mikey5791, 03-24-2023, 09:06 PM	56 responses 4,505 views 0 reactions	Last Post by mcplslg123 05-09-2023, 10:52 PM
Need resistor value R519 Phase_w Fan1_Tach_FB for Dell E4310 by stormanimal83 Started by stormanimal83, 05-06-2023, 09:56 AM	4 responses 731 views 0 reactions	Last Post by stormanimal83 05-09-2023, 09:07 AM
Apple MacBook Pro A1502 820-3476-A Slow / Fan full on by REpairAT Started by REpairAT, 04-19-2023, 09:05 AM	17 responses 1,983 views 0 reactions	Last Post by mon2 05-09-2023, 09:04 AM
Dell Iris HSW/BDW 14216-1 not triggering by usyusy Started by usyusy, 05-07-2023, 08:33 AM	5 responses 989 views 0 reactions	Last Post by usyusy 05-09-2023, 03:19 AM
A1708 820-00840-A 20V -0000A no power by mrwab Started by mrwab, 06-01-2022, 04:27 PM	15 responses 2,130 views 0 reactions	Last Post by mon2 05-08-2023, 09:47 PM
Aspire A315-56 LA-J801P shutdown after 4 seconds by johnbeton Started by johnbeton, 05-08-2023, 01:33 PM	3 responses 584 views 0 reactions	Last Post by Sephir0th 05-08-2023, 02:47 PM
MacBook Air 820-3435 no power? by Im_JackJohnson Started by Im_JackJohnson, 05-07-2023, 12:37 PM	5 responses 893 views 0 reactions	Last Post by Im_JackJohnson 05-08-2023, 10:22 AM
iPhone 6s Plus Ghosting Image intermittent LCD Screen not working. by Wachenaggo Started by Wachenaggo, 05-08-2023, 08:11 AM	0 responses 296 views 0 reactions	Last Post by Wachenaggo 05-08-2023, 08:11 AM
A1708 820-00840-A with a broken SSD holder by Stevechurch Started by Stevechurch, 05-08-2023, 07:00 AM	0 responses 315 views 0 reactions	Last Post by Stevechurch 05-08-2023, 07:00 AM
Macbook A1708 820-0040 Camera Issue by Instafixx Started by Instafixx, 05-08-2023, 06:26 AM	0 responses 388 views 0 reactions	Last Post by Instafixx 05-08-2023, 06:26 AM
Macbook Pro 820-00840 have image no backlight by Stevechurch Started by Stevechurch, 05-07-2023, 06:10 AM	24 responses 1,644 views 0 reactions	Last Post by mon2 05-08-2023, 04:36 AM
Dell Inspiron 15 3542 Wistron Cedar 13269 1 FX3MC NO POWER ON by jeewantha Started by jeewantha, 03-11-2021, 11:31 PM	9 responses 1,855 views 0 reactions	Last Post by huzo 05-08-2023, 03:52 AM
DELL LATITUDE 5290(DDM60 LA-F391P) No display by andresi Started by andresi, 04-28-2023, 01:01 AM	1 response 703 views 0 reactions	Last Post by andresi 05-08-2023, 03:21 AM
Lenovo Ideapad 3-15ITL6 NM-D471 NO POWER by Dana24 Started by Dana24, 05-02-2023, 12:19 PM	2 responses 1,620 views 0 reactions	Last Post by Dana24 05-07-2023, 03:24 PM
820-4924-A MBPr 2015 running slow, possible ME Region? by aqibi_ Started by aqibi_, 05-06-2023, 07:44 AM	4 responses 604 views 0 reactions	Last Post by reformatt 05-07-2023, 03:11 PM
ASUS FA506IV does the KBC will reprogram by itself ? by madfreak Started by madfreak, 05-27-2022, 08:02 AM	3 responses 965 views 0 reactions	Last Post by Xibit1990 05-07-2023, 03:07 PM
Dell Latitude 7480 Compal CAZ20 LA-E132P working good but no display by bembeno Started by bembeno, 05-03-2023, 08:37 AM	3 responses 722 views 0 reactions	Last Post by mcplslg123 05-06-2023, 11:35 PM
Hp omen 15 nvidia gpu problem? by motanya Started by motanya, 05-05-2023, 04:21 PM	3 responses 625 views 0 reactions	Last Post by loopster 05-06-2023, 06:58 PM
Strange Battery Problem on A1466 820-00165 by Mufasa Started by Mufasa, 04-26-2023, 06:58 PM	8 responses 1,110 views 0 reactions	Last Post by mon2 05-06-2023, 06:28 PM
Lenovo ideapad 310-15IKB No Power by lorins_core Started by lorins_core, 08-13-2018, 09:59 PM	6 responses 3,524 views 0 reactions	Last Post by badal 05-06-2023, 09:40 AM
identify this IC marked "AWVCRI" by Wachenaggo Started by Wachenaggo, 05-06-2023, 12:49 AM	1 response 470 views 0 reactions	Last Post by Stevedb 05-06-2023, 01:48 AM
Thinkpad L380 startup melody error by Thermaltake Started by Thermaltake, 04-23-2023, 07:32 AM	9 responses 1,561 views 0 reactions	Last Post by Thermaltake 05-06-2023, 01:09 AM
Bluetooth Is Not Available on this Device by zioricci Started by zioricci, 04-28-2023, 05:15 PM	19 responses 1,368 views 0 reactions	Last Post by mon2 05-05-2023, 11:53 AM
820-2098 by Zparts01 Started by Zparts01, 04-28-2023, 02:53 PM	6 responses 914 views 0 reactions	Last Post by Zparts01 05-05-2023, 10:51 AM
Lenovo T570 not turn on by arber1232 Started by arber1232, 05-02-2023, 07:55 AM	42 responses 2,110 views 0 reactions	Last Post by arber1232 05-05-2023, 09:29 AM
Surface Pro 7 - turning off briefly, then charger cutting off by Prott Started by Prott, 03-15-2023, 05:10 PM	19 responses 1,946 views 0 reactions	Last Post by Prott 05-05-2023, 08:36 AM
Asus GL504GS by Dana24 Started by Dana24, 04-28-2023, 01:28 PM	12 responses 1,305 views 0 reactions	Last Post by mon2 05-05-2023, 07:55 AM
ASUS n580v by NConstantinou Started by NConstantinou, 05-05-2023, 06:07 AM	1 response 393 views 0 reactions	Last Post by SMDFlea 05-05-2023, 06:22 AM
Macbook A1286 2010 gpu UMA doubt by marce002 Started by marce002, 07-04-2021, 08:55 AM	6 responses 2,986 views 0 reactions	Last Post by musanide 05-04-2023, 07:18 AM
Lenovo L340-171RH no backlight by kalemaroni Started by kalemaroni, 05-04-2023, 05:43 AM	2 responses 812 views 0 reactions	Last Post by JaroTech 05-04-2023, 06:05 AM
Macbook A1989 - no power by survivalbloke Started by survivalbloke, 05-03-2023, 02:01 PM	6 responses 725 views 0 reactions	Last Post by reformatt 05-03-2023, 07:43 PM
Need schematic example how ISL95855C VRM is wired to SiC631 by G33RT Started by G33RT, 02-28-2023, 12:03 PM	2 responses 489 views 0 reactions	Last Post by Sierr47 05-03-2023, 03:34 PM
mac book a1286 820-2850-A by musanide Started by musanide, 05-03-2023, 10:49 AM	0 responses 469 views 0 reactions	Last Post by musanide 05-03-2023, 10:49 AM
Laptop MSI model MS-16P5 restarts with power supply by Jane Started by Jane, 05-03-2023, 04:02 AM	16 responses 867 views 0 reactions	Last Post by ktmmotocross 05-03-2023, 10:11 AM
Dell 7280 Power Issues (LA-E122P) by reid Started by reid, 12-16-2021, 07:35 PM	14 responses 4,573 views 0 reactions	Last Post by rumensat 05-03-2023, 01:53 AM
HP X360 no boot, no image, cpu heating by drscoot Started by drscoot, 05-02-2023, 03:17 PM	0 responses 437 views 0 reactions	Last Post by drscoot 05-02-2023, 03:17 PM
Macbook Air a1466 no keyboard and no touchpad by koby058 Started by koby058, 04-25-2023, 08:51 AM	24 responses 1,945 views 0 reactions	Last Post by mon2 05-02-2023, 02:50 PM
Thinkpad Edge E540 missing PM_SLP_S5# and VM_PWRON by maneatingmonkey Started by maneatingmonkey, 01-28-2023, 07:39 AM	4 responses 718 views 0 reactions	Last Post by maneatingmonkey 05-02-2023, 06:15 AM
Dell LA-G341P No power. by Mbw1a Started by Mbw1a, 02-11-2022, 12:51 PM	22 responses 3,819 views 0 reactions	Last Post by Stevedb 05-01-2023, 11:32 PM

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