Ask Lenovo ThinkPad P1 Gen 4: motherboard LCH-1 P-GPU MB213013-1 448.ONL20.0011
- Thread starter Salutit
- Start date
Question & Answer Forums
only Programming one main bios U2601
With this bios version the laptop does not start at all, it powers up but does not start, the bios is powered, the voltages are present on the motherboard, but when the power button is pressed, it does not react at all. With the old bios it started, coolers, keyboard lighting etc.
anh buil lại bios giúp em với máy wifi lúc nhận lúc ko do up bios
chập chợp vậy phải nạp BIOS khác xem phải do bios ko
Nạp bios khác ko nhân ssd m2 anh
U2601
szepesif
Registered member
Can you help me fix or repair this BIOS?
Lenovo Thinkpad P1 Gen 4 (type 20Y4 ) 213013-1
I tried other BIOS files from this thread, but it only turns on with my bad BIOS. It turns on automatically when I connect the charger, but no picture, not reacting to the power button. Sometimes the ESC, F1, F4 blinks when it turns on from the battery. Nothing happens with other BIOS files, not even turns on.
Thank you!
Lenovo Thinkpad P1 Gen 4 (type 20Y4 ) 213013-1
I tried other BIOS files from this thread, but it only turns on with my bad BIOS. It turns on automatically when I connect the charger, but no picture, not reacting to the power button. Sometimes the ESC, F1, F4 blinks when it turns on from the battery. Nothing happens with other BIOS files, not even turns on.
Thank you!
szepesif
Registered member
Serial Number: PW041J4D
szepesif
Registered member
I tried this BIOS as well, it doesn't turn on with it, only with my faulty BIOS. That's why I asked for BIOs repair or rebuild.
hi try
u2601 main
Similar threads
- Suggestion
