[coreboot - Bug #449] (New) ThinkPad T440p fail to start, continous beeping & LED blinking - coreboot

14 Jan 2023


      Issue #449 has been reported by Crazy Fox.
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Bug #449: ThinkPad T440p fail to start, continous beeping & LED blinking
https://ticket.coreboot.org/issues/449
* Author: Crazy Fox
* Status: New
* Priority: Normal
* Category: coreboot common code
* Target version: 4.18
* Start date: 2023-01-14
* Affected versions: 4.18
* Affected hardware: haswell
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Hi, Team
Being corebooted before and works fine on 4.17.
After flashing 4.18 my t440p wont startup (black screen, constant beeping & LED blinking). I've tried and retried different nconfigs but result is the same. I know that it is lack of information, but I need to recover the laptop first to grab some logs from it.
Log from FT232H's debug is attached, the rest of info (defconfig, flashrom command etc. will upload soon)
---Files--------------------------------
coreboot_t440p_emerg.log (7.85 KB)
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