Re: Lenovo x270 no post problem help!!
Okay thanks,
so i removed the laptop battery and charger,
i unplugged the BIOS small battery and shorted the 2 pins of the connector for 30 secs.
Problem still there... black screen on startup, no POST.
i even removed the RAM stick and turned on the laptop, no beeps whatsoever, means the motherboard did not even notice that it has no RAM (again, this means there is a no POST).
MAA
New Member
Last Activity: 05-27-2022, 03:46 AM
Joined: 05-27-2022
Location: Paris
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Re: Lenovo x270 no post problem help!!
it has a BIOS battery...
So?Leave a comment:
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Re: Lenovo x270 no post problem help!!
Hey, Thanks for your answer.
You say i should short the BIOS for 30 seconds:
it does have a BIOS battery, so do you mean that i should unplug the charger and laptop battery and then short the BIOS ?
In other words, the laptop shouldn't be powered ON during this procedure?
Thanks for your help mate!Leave a comment:
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Re: Lenovo x270 no post problem help!!
HEllo, i have the same problem...
I believe it is the motherboard which gone bad.
Note that this No-POST problem occured AFTER i updated my Bios Firmware via the Lenovo support website.
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