Troubleshooting Laptops, Tablets, and Mobile Devices

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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: 13,584 Posts: 173,781 Last Post: Lenovo IdeaPad Flex 5 14ITL05 bios dump	13,584	173,781	Lenovo IdeaPad Flex 5 14ITL05 bios dump by peste Today, 02:08 AM
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: 5,132 Posts: 30,633 Last Post: HP 250 G7 EPW50 LA-G07FP Schematic	5,132	30,633	HP 250 G7 EPW50 LA-G07FP Schematic by yaaqbeh Today, 04:04 AM

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Topics	Statistics	Last Post
Sticky: Beginner's guidelines by piernov Started by piernov, 09-20-2020, 09:46 AM	145 responses 107,256 views 0 likes	Last Post by DzabaKwesi 10-20-2024, 12:42 AM
Sticky: List of pin compatible Laptop ICs by Th3_uN1Qu3 Started by Th3_uN1Qu3, 12-19-2013, 04:50 AM	336 responses 402,557 views 0 likes	Last Post by Bimad99 08-07-2024, 11:19 AM
Sticky: Reminder: rules and organization of this section by piernov Started by piernov, 03-31-2023, 06:10 AM	5 responses 4,252 views 0 likes	Last Post by sahamipoor 03-12-2024, 08:39 AM
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 650 views 0 likes	Last Post by Admin 12-27-2023, 03:43 AM
Sticky: Laptop battery charging circuit by piernov Started by piernov, 11-15-2020, 01:31 PM	64 responses 72,508 views 0 likes	Last Post by Guest 10-10-2023, 08:15 PM
Closed, Sticky: IC Marking Codes and Datasheets by SMDFlea Started by SMDFlea, 11-25-2020, 10:18 AM	75 responses 128,868 views 0 likes	Last Post by Guest 07-09-2022, 10:58 AM
Ch341a programmer problem by kalilinux25 Started by kalilinux25, 04-27-2019, 01:35 AM	2 responses 2,190 views 0 likes	Last Post by kalilinux25 04-28-2019, 10:09 PM
Redirect: Compaq cq 58 no power Bios Request by dj_ricoh Started by dj_ricoh, 11-01-2013, 06:05 AM	—	—
HP G7 no signs of life DAR18DMB6D0 by TVMexicana Started by TVMexicana, 03-30-2019, 04:50 PM	22 responses 10,099 views 0 likes	Last Post by BlueMidnight 04-28-2019, 05:21 AM
when i close the led screen, don't go to sleep. by eng.jaudat Started by eng.jaudat, 04-28-2019, 01:38 AM	5 responses 1,028 views 0 likes	Last Post by eng.jaudat 04-28-2019, 05:04 AM
Compaq pressario CQ61 display issue by Pierre95 Started by Pierre95, 05-25-2018, 03:35 AM	13 responses 1,623 views 0 likes	Last Post by Pierre95 04-28-2019, 03:34 AM
Touch pad and keyboard not working by kalilinux25 Started by kalilinux25, 03-26-2019, 10:17 PM	9 responses 1,504 views 0 likes	Last Post by kalilinux25 04-27-2019, 02:57 AM
Apple 820-2179-C - have G3HOT, 3V, 5V, but no fanspin, no charger light by ktmmotocross Started by ktmmotocross, 04-26-2019, 07:55 AM	5 responses 1,335 views 0 likes	Last Post by ktmmotocross 04-26-2019, 01:48 PM
hp x360 not charging battery by jesi Started by jesi, 04-04-2019, 12:13 AM	7 responses 1,622 views 0 likes	Last Post by brew99 04-26-2019, 09:16 AM
hp 650 no data by menshawy Started by menshawy, 04-25-2019, 01:18 PM	4 responses 1,040 views 0 likes	Last Post by menshawy 04-26-2019, 04:44 AM
E1-472g BSOD hardware problem help!!! by p7comuter Started by p7comuter, 04-26-2019, 12:39 AM	3 responses 1,153 views 0 likes	Last Post by p7comuter 04-26-2019, 04:15 AM
asus s301L turn on it self, and no video by maurovalero Started by maurovalero, 04-22-2019, 03:05 PM	6 responses 1,031 views 0 likes	Last Post by maurovalero 04-25-2019, 05:32 PM
x360 15m-bp111dx Battery Not Charging by drewrox2009 Started by drewrox2009, 04-24-2019, 04:22 PM	6 responses 1,417 views 0 likes	Last Post by drewrox2009 04-25-2019, 02:20 PM
Dell Latitude E6430 doesn't recognize adapters by Andreasbest Started by Andreasbest, 04-15-2019, 02:12 AM	20 responses 2,646 views 0 likes	Last Post by mcplslg123 04-25-2019, 06:46 AM
Macbook pro a1286 no power by String2016 Started by String2016, 04-15-2019, 01:04 AM	11 responses 2,434 views 0 likes	Last Post by String2016 04-25-2019, 02:09 AM
what is that component? by eng.jaudat Started by eng.jaudat, 04-24-2019, 03:00 AM	8 responses 996 views 0 likes	Last Post by R_J 04-24-2019, 10:39 AM
Lenovo Thinkpad FAN ERROR and shutdown by G11NS Started by G11NS, 04-23-2019, 09:13 PM	2 responses 1,122 views 0 likes	Last Post by gagarasta 04-24-2019, 01:12 AM
Toshiba L55 missing ic at PU8 by G11NS Started by G11NS, 04-22-2019, 02:48 AM	2 responses 1,060 views 0 likes	Last Post by G11NS 04-23-2019, 08:15 PM
HP 8440P strange problem by sonunigam Started by sonunigam, 08-15-2015, 05:10 AM	11 responses 3,227 views 0 likes	Last Post by ktmmotocross 04-23-2019, 03:37 PM
what is the name of this flex connector? by ktmmotocross Started by ktmmotocross, 04-23-2019, 01:02 AM	3 responses 840 views 0 likes	Last Post by diif 04-23-2019, 05:52 AM
Serial number is wrong in HP CQ50_100ED by pecrie Started by pecrie, 04-23-2019, 04:13 AM	2 responses 994 views 0 likes	Last Post by ktmmotocross 04-23-2019, 05:05 AM
ASUS K42F MB REV 3.0 power on no display Reply Fast by badal5130 Started by badal5130, 04-22-2019, 11:52 PM	3 responses 1,479 views 0 likes	Last Post by badal5130 04-23-2019, 01:00 AM
DA0R62MB6E0 REV: E +VCC GFX Missing by Techtiger Started by Techtiger, 03-16-2018, 01:40 AM	12 responses 3,912 views 0 likes	Last Post by Techtiger 04-22-2019, 04:00 AM
HP 4730s some keys on keyboard not working by ktmmotocross Started by ktmmotocross, 04-21-2019, 05:50 AM	4 responses 993 views 0 likes	Last Post by ktmmotocross 04-22-2019, 03:51 AM
can be fluid damage keyboard "cleaned"to work? by ktmmotocross Started by ktmmotocross, 04-21-2019, 12:47 PM	2 responses 952 views 0 likes	Last Post by raajkumar 04-22-2019, 12:03 AM
Little help needed with power of ACER a3 tablet by Pedroffs Started by Pedroffs, 04-16-2019, 04:59 AM	1 response 866 views 0 likes	Last Post by SMDFlea 04-21-2019, 10:33 AM
Macbook Pro Retina A1398 late 2013 (820-3662-A) by vinifera Started by vinifera, 04-14-2019, 01:22 AM	1 response 1,343 views 0 likes	Last Post by Akinovich 04-21-2019, 05:59 AM
A1278 Macbook no power by yakideo Started by yakideo, 10-19-2015, 03:42 PM	3 responses 2,203 views 0 likes	Last Post by Akinovich 04-21-2019, 05:00 AM
How to confirm graphic chip faulty by asem18 Started by asem18, 04-20-2019, 04:42 AM	1 response 946 views 0 likes	Last Post by ktmmotocross 04-20-2019, 08:31 AM
HP EliteBook Folio 9470m and veird PowerOn problem by VogonJelc Started by VogonJelc, 04-20-2019, 06:56 AM	0 responses 1,681 views 0 likes	Last Post by VogonJelc 04-20-2019, 06:56 AM
ASUS T100HA flex connector by ktmmotocross Started by ktmmotocross, 04-17-2019, 11:54 AM	5 responses 1,252 views 0 likes	Last Post by ktmmotocross 04-19-2019, 08:09 AM
TOSHIBA L500-1QE LA-4982P no power by manol278 Started by manol278, 04-15-2019, 05:34 AM	14 responses 1,953 views 0 likes	Last Post by Techtiger 04-19-2019, 01:09 AM
MacBook Pro Shut down after Bios Unlocked by p0lyX0r Started by p0lyX0r, 04-15-2019, 11:09 PM	3 responses 2,093 views 0 likes	Last Post by p0lyX0r 04-16-2019, 05:20 PM
Dell Inspiron 15 3531 Need help KB9012 A4 PASSWORD by gsmtim Started by gsmtim, 04-13-2019, 09:31 AM	10 responses 1,983 views 0 likes	Last Post by gsmtim 04-16-2019, 12:51 PM
Hp 4540s Auto Start by trmrtts Started by trmrtts, 04-16-2019, 06:42 AM	0 responses 972 views 0 likes	Last Post by trmrtts 04-16-2019, 06:42 AM
Asus A455L (X455LJ Rev 2.1) would not turn on by G11NS Started by G11NS, 04-12-2019, 01:15 AM	4 responses 1,845 views 0 likes	Last Post by G11NS 04-16-2019, 02:10 AM
Dell Inspiron 3542 - 13269-1 no display by farooquepm Started by farooquepm, 03-05-2018, 11:02 PM	2 responses 2,007 views 0 likes	Last Post by sajan gurung 04-16-2019, 01:41 AM
identy this ic chip please.. by kalilinux25 Started by kalilinux25, 04-12-2019, 11:27 PM	8 responses 1,427 views 0 likes	Last Post by jasko_jacker 04-15-2019, 11:09 AM
Default Dell 1558 not powering on by lordgeny Started by lordgeny, 03-21-2019, 05:56 AM	2 responses 1,027 views 0 likes	Last Post by lordgeny 04-15-2019, 11:03 AM
Dead no response. No lights at all. Got 3v at pwr button, But 0v at bios pin 1,8 by flatline Started by flatline, 04-11-2019, 05:34 PM	24 responses 3,087 views 0 likes	Last Post by flatline 04-15-2019, 10:32 AM
820-3115 b MacBook Pro no usb working by lordgeny Started by lordgeny, 04-15-2019, 02:05 AM	4 responses 1,530 views 0 likes	Last Post by piernov 04-15-2019, 07:21 AM