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Hello, good afternoon, my name is Leandro, and I own a laptop repair shop. I started doing all this a couple of years ago, and fortunately, life allowed me to dedicate myself fully to this, which is what I'm passionate about. I'm from Córdoba, Argentina.
A big hug to everyone, and thank you for accepting me into this wonderful forum.
My name is Carlos, I'm 35 years old, and I'm a technician specializing in electronics with a focus on video games and IT. I've been working in this field for 12 years, handling maintenance, diagnostics, and repairs of consoles, computers, and peripherals.
My passion for technology started early on, and over time I've deepened my understanding of the electronic systems that are part of our daily lives — especially in the gaming world, where every detail makes a difference in the user experience.
Being part of this forum is a great opportunity to exchange ideas, share experiences, and learn from other professionals in the field. I'm available to chat, answer questions, and contribute in any way I can.
I have Lenovo IdeaPad flex 5 Ryzen 7 series laptop I am unable to find Bios binary files as while updating new bios laptop gets a black screen and laptop is turning on.
Model No:-14ALC07
MAKE-LENOVO
LENOVO IDEAPAD FLEX 5
MOTHERBOARD NO:-LC57-14AL
Kindly help
Attached Files
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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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