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stuck at boot progress sometimes with 'busy timeout, (60s),BCM2045A0'

Joined
May 31, 2016
Messages
154
Motherboard
Thinkpad X240
CPU
i5-4300U
Graphics
HD4400
Mobile Phone
Android
Did you check in IFR extract?
Now yes, and i found only MRC fastboot under memory configuration. I set it to disabled now.
I still cannot get Bluetooth when it's cold boot.
 
Joined
May 31, 2016
Messages
154
Motherboard
Thinkpad X240
CPU
i5-4300U
Graphics
HD4400
Mobile Phone
Android
This is my extracted IFR of BIOS Advanced Option / Boot Option. BIOS Dump is also attached in case of i missed something.


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I happened to face touchpad ill-behave problem again with a panic after i change MRC Fastboot & do a coldboot, last time was last year.. Since it's really uncommon i may create a thread later.

Short video for this:
https://photos.google.com/share/AF1QipMw1YXhcwwzIO0zl0EofC7S3hBH5k5BdgEToqpL8HjgeXpcP78tHD_6Y6VS0qF9sg?key=NFB1ZGxhSG1tejFKVmsxTk5jMFNrdFRiVVJnOXdR
What i do is just move finger a little on touchpad.
 

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Last edited:

RehabMan

Moderator
Joined
May 3, 2012
Messages
191,731
Motherboard
Intel DH67BL
CPU
Core i7-2600K
Graphics
Intel HD 3000
Mac
MacBook Air
Mobile Phone
iOS
Now yes, and i found only MRC fastboot under memory configuration. I set it to disabled now.
I still cannot get Bluetooth when it's cold boot.
Consider keeping EHCI enabled, BT on EHCI... (with FakePCIID_XHCIMux.kext).
 
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