Hello friend, how were you able to solve the problem of the Lenovo Yoga with CYPD4226 chip, mine was also short circuited, and I bridged the 3.3v rail to pin 9 of u38/u227, to enable the CCG4_VBUS_C_CTRL_P1, CCG4_VBUS_C_CTRL_P2 signal, I also tried the common type C charger but it gives me an error code message and the firmware cannot be updated, could you help me explain in a better way how you solved it, I will wait for your response, thank you.
Greetings.
Jhony790
New Member
Last Activity: 04-23-2024, 08:28 PM
Joined: 04-21-2021
Location: Guatemala
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Re: Lenovo yoga c930 NM-B741 Doesn't boot or charge USB type-C controller issue.
Hello, were you able to solve the problem, I have a Lenovo C930 laptop with the same problem, I replaced the cypd4226 chip because it was also short circuited, I tried to install firmware like you did, but it gives me the same error, my question is, did you manage to repair that computer, And if so, could you tell me how to repair it, thank you.
Greetings.... -
Re: Dell inspiron 15-3567 Winbond 25q128svfq
Hello friend, do you still need the BIOS, or did you already get it?Leave a comment:
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