Troubleshooting Laptops, Tablets, and Mobile Devices

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BIOS Requests ONLY!

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Topics: 15,030 Posts: 217,929

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On Board Ram Disable via Bios Editing

15,030 Topics

217,929 Posts

On Board Ram Disable via Bios Editing

by lazaro.089

Today, 05:35 PM

Today Last Post

Schematic Requests ONLY!

Schematic Requests Go Here!

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Topics: 5,765 Posts: 34,536

Last Post:

mv-4 e89382 HannStar i need the board wiev file if anyone has it pls

5,765 Topics

34,536 Posts

mv-4 e89382 HannStar i need the board wiev file if anyone has it pls

by SMDFlea

Today, 03:33 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 80,241 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 120,712 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 5,456 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 412,445 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 1,127 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 150,509 views 0 reactions	Last Post by SMDFlea 07-09-2022, 10:58 AM
Lenovo YOGA 2 13 (20344) hot cpu when plugging by Garibean Started by Garibean, 06-08-2023, 02:07 PM	8 responses 687 views 0 reactions	Last Post by Garibean 07-01-2023, 02:48 PM
hp envy x360 m6 convertible 3V3 short to ground 0.0ohm by Tend0 Started by Tend0, 06-29-2023, 08:29 AM	1 response 361 views 0 reactions	Last Post by todenkopf 07-01-2023, 12:40 PM
Crazy Laptop problem - HP Envy x360 by John Jenson Started by John Jenson, 05-03-2023, 09:17 AM	36 responses 3,776 views 0 reactions	Last Post by todenkopf 07-01-2023, 12:20 PM
Lenovo B590 DIS to UMA by baki60 Started by baki60, 07-01-2023, 02:42 AM	0 responses 350 views 0 reactions	Last Post by baki60 07-01-2023, 02:42 AM
Macbook A2179 820-01958 by Instafixx Started by Instafixx, 05-20-2023, 05:19 AM	3 responses 1,131 views 0 reactions	Last Post by Instafixx 07-01-2023, 02:32 AM
ASUS GL552JX ite chip identification? by myth77 Started by myth77, 07-09-2017, 02:12 AM	1 response 1,481 views 0 reactions	Last Post by neosystem 07-01-2023, 02:23 AM
820-02020 no display fan spin high by kingskie Started by kingskie, 06-24-2023, 10:34 PM	1 response 417 views 0 reactions	Last Post by kingskie 06-30-2023, 09:29 PM
Bypass iCloud MACBOOK t2 iBridge older 7.0 by tobeend Started by tobeend, 05-26-2023, 07:32 AM	0 responses 517 views 0 reactions	Last Post by alassane.dontavius 06-30-2023, 09:05 PM
Macbook pro A1278 820-2936 No light/turn on by Adogabriel100 Started by Adogabriel100, 06-28-2023, 07:41 PM	17 responses 1,445 views 0 reactions	Last Post by mon2 06-30-2023, 05:53 PM
MacBook Air A1932 2019 display remains black after reopening the lid by MicroSMD Lab Started by MicroSMD Lab, 05-21-2023, 04:38 PM	13 responses 1,603 views 0 reactions	Last Post by MicroSMD Lab 06-30-2023, 11:33 AM
Problem : Programming EC Ene KB9026Q ASUS X456UQK with SVOD3 by ch3nzu Started by ch3nzu, 06-10-2023, 03:53 AM	6 responses 948 views 0 reactions	Last Post by dellxps15 06-30-2023, 03:08 AM
HP Pavilion 15-dk1018ur (LA-J641P) doesn't turn on by Lelik1985 Started by Lelik1985, 06-29-2023, 11:43 AM	0 responses 388 views 0 reactions	Last Post by Lelik1985 06-29-2023, 11:43 AM
A1708 Weird boot behaviour by dome1 Started by dome1, 06-29-2023, 08:48 AM	1 response 357 views 0 reactions	Last Post by Adogabriel100 06-29-2023, 11:32 AM
Macbook A1466 820-00165-A - wont turn on by Okrutnik Started by Okrutnik, 06-29-2023, 09:35 AM	1 response 262 views 0 reactions	Last Post by mon2 06-29-2023, 09:56 AM
A1502 - unable to run diagnostics by cruiser_ Started by cruiser_, 06-01-2023, 03:12 AM	7 responses 874 views 0 reactions	Last Post by cruiser_ 06-29-2023, 05:07 AM
Acer Nitro 5 AN515-55 - Undetected Battery + Crashing under heavier load by Rimeyrep Started by Rimeyrep, 05-16-2023, 02:48 PM	8 responses 963 views 0 reactions	Last Post by Rimeyrep 06-29-2023, 04:55 AM
Question about TPS51487 by Francisco.s Started by Francisco.s, 06-27-2023, 09:24 AM	4 responses 1,884 views 0 reactions	Last Post by Sephir0th 06-29-2023, 04:20 AM
Default HP X360 ( FAROE _DIS_X32_MB_MV 18742-1) no charging by kingskie Started by kingskie, 05-15-2023, 01:27 AM	24 responses 1,844 views 0 reactions	Last Post by kingskie 06-28-2023, 09:14 PM
Lenovo IdeaPad 330 laptop mosfet issue by ebyte64 Started by ebyte64, 06-27-2023, 10:19 AM	15 responses 1,619 views 0 reactions	Last Post by ebyte64 06-28-2023, 03:02 PM
Acer Aspire 5 A515-51 power on but black screen by rybby Started by rybby, 06-16-2023, 09:41 AM	4 responses 1,073 views 0 reactions	Last Post by rybby 06-28-2023, 09:20 AM
Packard Bell Kayfo, no picture on screen. by nasdaa Started by nasdaa, 06-20-2023, 01:27 AM	6 responses 631 views 0 reactions	Last Post by mon2 06-28-2023, 05:22 AM
hp elitebook 840 g5 by JustX Started by JustX, 06-28-2023, 03:29 AM	1 response 417 views 0 reactions	Last Post by mon2 06-28-2023, 05:04 AM
Sony vaio vpcy2 mbx-229 by beckham84 Started by beckham84, 06-26-2023, 01:20 PM	4 responses 457 views 0 reactions	Last Post by beckham84 06-28-2023, 04:38 AM
HP 15S-fq2006np all voltages present but wont boot up by Kambi13 Started by Kambi13, 05-22-2023, 12:27 PM	9 responses 1,404 views 0 reactions	Last Post by Kambi13 06-28-2023, 04:03 AM
Asus X512F won't hold on battery charge by Kambi13 Started by Kambi13, 04-05-2023, 09:26 AM	30 responses 1,812 views 0 reactions	Last Post by Kambi13 06-28-2023, 03:41 AM
Apple MacBook Pro 15" Retina i7 2.3Ghz 16GB Late 2013 water damaged - no power by Gigabit2 Started by Gigabit2, 06-23-2023, 07:11 AM	12 responses 773 views 0 reactions	Last Post by mon2 06-27-2023, 12:41 PM
iPhone 4S device descriptor request failed by bogosort Started by bogosort, 06-27-2023, 10:54 AM	1 response 308 views 0 reactions	Last Post by mon2 06-27-2023, 11:38 AM
A2141 no signal on external screen while recovery by myth77 Started by myth77, 06-27-2023, 07:14 AM	2 responses 363 views 0 reactions	Last Post by myth77 06-27-2023, 08:28 AM
HP Envy X360 Laduree 1.0 MB 14257-2 turns on and off by TTR Started by TTR, 09-09-2022, 12:50 PM	11 responses 1,646 views 0 reactions	Last Post by babarali 06-27-2023, 07:38 AM
820-02443 14" M1 angle sensor / keyboard / trackpad not working by spidertnt Started by spidertnt, 04-29-2023, 11:03 AM	3 responses 724 views 0 reactions	Last Post by Vladnoka 06-27-2023, 07:07 AM
Asus FX505G - no power to battery and won't turn on by CptChronic Started by CptChronic, 06-15-2023, 08:35 AM	36 responses 2,435 views 0 reactions	Last Post by CptChronic 06-27-2023, 05:50 AM
Lenovo G510 Slow Charging Problem by ay_erdi Started by ay_erdi, 04-07-2023, 03:52 PM	72 responses 3,972 views 0 reactions	Last Post by ay_erdi 06-27-2023, 02:28 AM
Asus X302UA-FN188T (X302UA_UJ Rev 2.0) - doesn't boot by Dexomol Started by Dexomol, 09-15-2021, 01:18 PM	5 responses 1,102 views 0 reactions	Last Post by baki60 06-27-2023, 02:01 AM
asus x302ua_uj rev:2.0 disable ram by baki60 Started by baki60, 06-27-2023, 01:56 AM	0 responses 336 views 0 reactions	Last Post by baki60 06-27-2023, 01:56 AM
HP Pavilion G6 auto power off after few minutes by NiroPall Started by NiroPall, 06-21-2023, 12:52 AM	6 responses 605 views 0 reactions	Last Post by mcplslg123 06-26-2023, 10:41 PM
e5-471 no power by p7comuter Started by p7comuter, 03-02-2018, 07:51 PM	25 responses 6,858 views 0 reactions	Last Post by SACR 06-26-2023, 10:15 PM
Macbook Air 13 2020 A2179 820-01958 partial power by toinounet21 Started by toinounet21, 06-25-2023, 09:48 AM	5 responses 740 views 0 reactions	Last Post by toinounet21 06-26-2023, 04:03 PM
Acer A315-34-P1SQ Huaqin NB8609 Rose GL NB8609 MB Fault by menderland Started by menderland, 06-25-2023, 11:18 AM	17 responses 1,558 views 0 reactions	Last Post by menderland 06-26-2023, 03:31 PM
HP Pavilion Gaming 15-dk0056wm board no GPC25 LA-J641P Restart when boot by techwizard Started by techwizard, 10-27-2022, 06:47 AM	2 responses 828 views 0 reactions	Last Post by Lelik1985 06-26-2023, 03:06 PM
Lenovo S6000 won't turn on. Data recovery needed. by vbogoev Started by vbogoev, 06-20-2023, 06:36 AM	3 responses 617 views 0 reactions	Last Post by vbogoev 06-26-2023, 02:57 PM

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