Hello, I'm raket and I am interested in learning electronic repair. I've been fascinated by electronics since I was young, and I enjoy learning new things. Although I don't have extensive knowledge yet, I'm eager to expand my skills. Recently, I started learning C# programming with the STM32 microcontroller. Today, I purchased a Microsoft Surface Pro 7 that I found on eBay, which has a blocked BIOS according to the description. I'm excited to take on the challenge of repairing it and seeing what I can do.
Been doing IT since 1991 but just getting into the hardware repair side of it. Hope to find some advise for my first project HP Omen dag3dbmb8d0 motherboard that is dead.
Well, I'l follow the leader lol. I'm a student of the master. I had some computer experience back in '86. It was all DOS. Not to long ago, I thought it was something just to do minor things like reformat and replacing drives. I'm learning hardware mainly. Though I am dabbling in site building.
Personal about me, I'm a nurse. Doing some serious research on becoming a PRN/midwife. Yes some would say it's foolish to go back to school now, but with "someones" support​
Hello everyone. I've always been into computers since the 90s and always interested mainly because of games when I was younger. I was more into programming as I got older, but recently have been more into trying to fix broken electronics. So here I am trying to learn how to fix broken computers.
I repair and mod every console which I get my hands on. Electronics is my hobby, and I enjoy every part of it.
Current projects RGB mods for NES, SNES, N64 and hdmi modding Wii's. My C64's and Amiga's are already done, next will be re-visiting my XBOX classics.
Also do some 3D printing and retrobrighting.
I'm a student studying IT and various tech-related topics. I enjoy repairing devices, programming, and 3D printing. Furthermore, I discovered this forum while searching for a schematic for one of my motherboards, and I'm excited to join and learn from the community!
Hi everyone! Velikistrumf here. I'm electronic engineer from Münich Germany.
Trying to remove BIOS password from my EliteBook laptop.
Hopefully i can find useful information here.
Can't wait to start searching
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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