Hi! I'm Kei or Kaye. (My friends call me with either of the two.) I am new to repairs. I am teaching myself how to read schematic diagrams at the moment. I have been unemployed for more than 5 years already so I decided to be a technician. There aren't many employment opportunities for trans women like me here in my country (because it's not open and it's very "religious" and conservative) so I try to make the best of my situation. An opportunity for me to be a repair technician came up so I grabbed it and right now I am teaching myself how to repair different gadgets (like mobile phones and tablets). As a beginner, I hope I learn a lot from people here in this forum. I will greatly appreciate all the help and useful tips you can give. Thank you!
Hey Hey Im Flew and i started studiying electrical engineering but since im not a calculator i didnt finish it. now i mainly work on gpus and try to revive as many as i can.
Im happy, places like this exist and make life as repair technician a lot easier.
Hello everyone!
I’m an electrical technician by profession, and I’ve been surrounded by computers and technology since childhood. My passion for tech grew naturally—through curiosity, hands-on exploration, and learning by doing. Most of my knowledge in computing, operating systems, and programming has come from self-study, personal projects, tutorials, and the occasional paid online course.
While I don't have much hands-on experience with electronic components yet, I’m genuinely interested in the field and eager to expand my knowledge. I especially enjoy fixing things and understanding how various electrical and electronic devices work—whether it's computers or everyday household gadgets.
I'm excited about the opportunity to learn from more experienced members, share knowledge, and hopefully contribute back to the community in time. Thank you in advance for your help and support!
Long time lurker but only recently registered for an account!
I'm an electronics engineer by trade and have been repairing electronics for well over 20 years, recently got into more surface mount stuff through work which has given me a major skills boost!
My projects mainly rely on either old PC parts or photography, actually just finished re-capping a socket 370 board!
Hi software dev here, mostly government contracted work on stuff I can't really talk about much. Lately I've been doing some freelancing for a client, working on AR stuff and AI 3D reconstruction as well.
Found this board because my dell is currently admin locked and need help unlocking.
Hello I'm new and old at the same time.
New to the forum, old in years (50). Been an electronics engineer since 2001 and repairing all sorts of electronics since the late 90's. Mainly for fun, the challenge and learning something new.
Day job today is in industry automation, somewhat far from PC tinkering, yet in some sense very close.
Earlier (2007) I was a firmware engineer working with TV transmission equipment
Been fiddling with computers since the late 80's.
Reason for joining is a personal desire for learning how to remove bios passwords.
I'm in a somewhat fortunate position where the company I'm employed at, occasionally throws out older laptops (usually Dell's 3-5 years old).
I usually repair them for the challenge, and give them away to school kids, elderly, friends or coworkers that cant afford something like that.
Never taken a single penny/cent/dime in return. I just hate having something that useful ending up in a landfill before time. On top of that giving a laptop away to someone who really needs it, is an amazing feeling for both.
However lately the laptops have all been bios locked, so that is a problem.
Therefore I will now have to learn a new trick. I'm here to lean, and maybe get help to something I have never dabbled around in.
I hope I can succeed in this endeavor. Time will tell.
Hi everyone! I ended up here by chance.
I used to do a lot of repairs on various devices and electronics, but in recent years it has become more of a hobby — something I do only occasionally now.
I'm from Ukraine! And we will defeat the damned enemy!
Hi there everyone I am Austin from the United Kingdom.
Just finished studying a degree in computing and systems development and am progressing onto a masters degree within cybersecurity and Artificial Intelligence. Also plan on studying advanced mathematics and also robotics when my masters has finished.
Enjoys troubleshooting a wide range of devices (phones, laptops and tablets) and building and securing computer networks.
Hates brussels sprouts, cauliflowers and rhubarb.
Hello everyone,
My name is Wissem Kaafar, I'm from Tunisia, and I run a small computer repair shop called Azerty Lab. I specialize in diagnosing and fixing laptops, desktops, and electronics at board level. I’ve been in the field for several years and enjoy learning and helping others.
Looking forward to sharing and learning more with this great community!
please help friends thinkpad T470 board CT470 series NM-A931 error post "bottom cover tamper detection error"
I've already
flashed the bios clean me and updated from the Lenovo site, then removed the switch and immediately jumped the S3 from pins 1 to 4, 2 to 3 but the problem remained the same, thank you
please help friends, I have 3 T490 units with the same case, the USB type C is completely dead, showing 20v 0 amp, loss of voltage VINT20_IN resistance to ground is fine, thank you
I think the problem is that I lost the voltage at PQ0008 pon 1 -PWRSHUTDOWN which should have been high which was picked up by R9512 VCC3SW, thank you very much for your help
Please help friends, thinkpad t480 nm-b501 is dead, help me fix it, thank you
usb meter 20v 0.00 amp, after I took the VSYS measurement the drop was only `9.2v which should have been 10.2v I measured from a normal matherboard machine, the VSYS path resistance to ground diode mode is 1900 thank you
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