My name is mickadoum, and I’ve been passionate about electronics repair for several years. My interest in troubleshooting has led me to explore circuit boards, faulty capacitors, and various electronic failures affecting devices such as televisions and power supplies.
I also enjoy tinkering with a wide range of items, including televisions, small household appliances, phones, and even cars. My professional experience involves working with precise technical procedures, particularly in the field of non-destructive testing, with technologies like ultrasound. I’m also familiar with complex challenges related to materials and quality control, which sharpens my critical eye and methodical approach to my personal repair projects.
I’m here to share ideas, learn from others, and perhaps lend a hand in technical discussions where I might be of help. Looking forward to discussing and exchanging on our common passions!
Hi, software engineer / programmer and self taught (badly) electronics / pic programming / esp32. Hate waste, love fixing / tinkering / making. Solder like I'm missing opposable thumbs. Looking to expand hardware knowledge and share what little I know.
Hello, I overclocked and now my laptop screen won't turn on.. anyone have a BIOS file i can try ? Laptop Acer Aspire 5
Acer Aspire A515-45-R1DC
S/N : NXA7YALO0B13024D9E7600
SNID : 13015094276​
Hello! Im looking forward to share material and experience on this forum and also get help when needed, I can tell this is a big community and I'm pretty sure we will get along
Hello everyone, my name is FabrÃcio, I don't know what to say, I'm interested in learning a little about electronics, I apologize for being very immature in my questions.
Hey all! Just one of those things where you join a forum site for one sort of answer haha! Well hopefully I’ll use it more than just resetting a bios
Ronald here from Belgium.
Always been interested in IT and the family IT "helpdesk"
I have a good basic understanding of computers, windows and linux and I have played around with arduinos and other electronics.
Found this forum because my brother bought 2 HP prodesks assuming he could just reset the passwords
When he failed he came to me and I started reading a lot on this forum
Nice to meet you. My name is Kameda. My Lenovo X1 carbon gen9 has charging problem. While power is on, I can see it is charging. However, the charging capcity is lower than consume even I using 45W power supply.
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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