Lenovo Issue 0162, USB malfunction
Lenovo Issue 0162, USB malfunction
You're experiencing several issues with your M715q: POST errors (Error 0162), inability to power on the keyboard and mouse, no access to BIOS or Windows, lack of USB power, and failure to boot from PXE or USB. It seems like the system is stuck in a non-functional state. What should you try next?
Do you possess a PS/2 connection? Its functionality? And a USB PCIe card? (A basic USB1.1 model works just fine) Current USB 2.0 cards cost around $7 for shipping on eBay. Edited February 7, 2023 by Bombastinator
It’s handling its processing on another thing. You didn’t lose any data unless there’s no solution. I only received a message to contact Lenovo support. This might be a hardware issue. Should I flash the BIOS without accessing the screen? Do you have anything else to use for logging in? Such issues could have been anticipated by the engineers. There may be a reason. Lenovo will understand.
I’m having trouble getting into the BIOS because my USB ports aren’t responding. I’ve noticed the RAM must be installed in a specific slot; moving it changes nothing.
What you're facing is what Lenovo would describe as "planned obsolescence." Many companies worldwide "schedule" their gadgets to have a limited lifespan, aiming for customers to return for repairs or replacements. This affects everything from computers and watches to microwaves and clocks—designing products to become outdated quickly. "Computers are especially known for their swift obsolescence."
I don’t have a clear reference, but I can try to help you locate it based on general details. Let me know any additional information you remember, and I’ll do my best to narrow it down.
It will be included in the chipset (unrepaired) or a controller chip on the mainboard inside.