Hello there, iam a college student, my friend recommended this site to search or learn new things about computer (mainly computer hardware). nice to meet you guys and thank you in advance
Hello boys and girls!
Alex here.
47 crazy years with a lot of intel dx4 80mhz.
Love to keep my nose into phones and laptops.
Kinda terrifying sometimes, lol!
Hello, guys!😁😁😁
My name is Gustavo, I came into this with super curiosity ever since I had my first contact with computers, I believe that my first contact was watching my colleagues play Super Mario N64 on PC through an emulator, Project64, which, by the way, was wonderful, I simply loved seeing that game from another platform on a PC. My first device was an LG Notebook, I have no idea of the specifications, but I loved discovering this incredible world of hardware, since then I have been seeking more knowledge about electronics, more specifically PC hardware.
Now I'm improving myself in repairs and learning more on Youtube and Forums.
Hello everyone,
my name is nellusman and I'm from Germany. I just started tinkering on an old Thinkbook and I'm pretty new to this stuff but excited to learn more.
Hello all - new member here. I've been building and tinkering with computers since the early 80's. I'm a freelance 3D animator/VFX artist and registered computer geek
Hello, all friends. I live in Brasil.
I am a technician in hardware repair, and have been working in the field for over 5 years now.
I still have much to learn and I hope to help sharing and receiving experiences with you.
Nice to meet you all!
HI all, I am new to this forum. I hope that would be useful for both sides. I have graduated in radiocommunications and electronics and I am electronic person since my childhood. I worked for company for 11 years as electronics engineer for high end scientific machines, usually some repairs, changes. Now I am working as electronics designer.
My colleague wanted to repair his laptop and showed me this forum, where he found the shematic, so I would like to look around, what is here.
Have a nice day
Hi everyone, I'm Eric and have been in the computer repair services for sometime now and want to acquire more knowledge in the repair business. I'm from Ghana in West Africa and leave in Tema Community 3. I'm happy to be part of this great family. Thank you.
Hi everyone! Somewhat newbie here. I've been learning electrical repair for about a year now. All on my own. No mentor or anything. Just reading books and watching videos online. So I'm picking up info as I get it? I'm working on restoring stereo equipment from the 1970's. Receivers mostly and some speakers. Looking forward to learning more!
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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