thy1225

u need remove dsdt, reboot and extract send_me or extract tables with f4 key Hi @MaLd0n, thanks for the replay, I extract the tables with F4 key here's the F4 extracted file : https://we.tl/t-2zL7nD13CD Very grateful for all the help. Thank you!! ( Dont know if this is still needed, this is the old sendme booted with old dsdt: https://we.tl/t-ULKsJgn6DD. )

Hi, I'm wondering if I have to get the DSDT re-patched since I updated my Bios Version a week ago. I updated the Bios from f8 to 10c (Gigabyte Z390 Aorus Elite) The system is still bootable but feels like it's slower than before. I extracted the file with run me and here's the sendme file https://we.tl/t-ULKsJgn6DD Thank you so much for everything and all the help.

Hi, I got my DSDT patched by @MaLd0n a while back and thanks a lot! Recently I was trying to fix a weird USB problem and one step I took was to update my BIOS from f8 to 10c. (Gigabyte Z390 Aorus Elite) after the update it still boot fine but I find it become slower, the whole experience of using it...become slower I'm wondering if I have to repatch my DSDT? is there anything I should do after one update the BIOS? Thanks

[ref]MaLd0n[/ref], Thanks!! I'll remove it and see how it goes.

[ref]MaLd0n[/ref], Thanks I did it and also update the clover to 5101 Now it's 5 seconds faster. (25 seconds in total) I keep googling about it and someone mension this "apfs_module_start:1683" is the problem and the solution is to add a "SSDT-EC.aml", I added it but it made no difference and the "apfs_module_start:1683" is still in the boot log if I boot with -v, is always hang around here: ALF, old data swfs_pid_entry <ptr>, updaterules_msg <ptr>, updaterules_state <ptr> Thanks again for helping

Hi [ref]MaLd0n[/ref], I just did what you said and now it's faster (from:40s -> 30s) !! thank you so much!! 30 seconds still seems to have some room for improvement but I'll keep looking! Thanks for the quick help!!!

Hi [ref]MaLd0n[/ref], I found out where the problem might be. Maybe it's about "(AppleACPIEC)" and " in the log below" (it took almost 9 seconds here) I found a thread also talking about slow booting in catalina here (https://Olarila.com/forum/viewtopic.php?t=13368) In there you mention about kill the EC device and add a fake one. But I don't know how. can I just comment it off as I did in the screenshot? Thanks 2019-12-23 11:48:33.768038+0800 localhost kernel[0]: PMRD: destroyed capability client set <private> 2019-12-23 11:48:33.768041+0800 localhost kernel[0]: PMRD: PowerChangeDone: ON_STATE->ON_STATE 2019-12-23 11:48:34.652716+0800 localhost kernel[0]: (AppleACPIEC) EC IBF=0 poll timed out 2019-12-23 11:48:34.925001+0800 localhost kernel[0]: PMRD: getAggressiveness type 0x2 not found 2019-12-23 11:48:34.925028+0800 localhost kernel[0]: PMRD: power event 7 args <private> 0x0 2019-12-23 11:48:34.925084+0800 localhost kernel[0]: PMRD: destroyed capability client set <private> 2019-12-23 11:48:34.925087+0800 localhost kernel[0]: PMRD: PowerChangeDone: ON_STATE->ON_STATE 2019-12-23 11:48:34.925253+0800 localhost kernel[0]: PMRD: power event 7 args <private> 0x0 2019-12-23 11:48:34.925261+0800 localhost kernel[0]: PMRD: destroyed capability client set <private> 2019-12-23 11:48:34.925266+0800 localhost kernel[0]: PMRD: PowerChangeDone: ON_STATE->ON_STATE 2019-12-23 11:48:35.756309+0800 localhost kernel[0]: (AppleACPIEC) EC IBF=0 poll timed out 2019-12-23 11:48:36.859867+0800 localhost kernel[0]: (AppleACPIEC) EC IBF=0 poll timed out 2019-12-23 11:48:37.963430+0800 localhost kernel[0]: (AppleACPIEC) EC IBF=0 poll timed out 2019-12-23 11:48:39.067004+0800 localhost kernel[0]: (AppleACPIEC) EC IBF=0 poll timed out 2019-12-23 11:48:39.067008+0800 localhost kernel[0]: (AppleACPIEC) ACPI: no ECDT 2019-12-23 11:48:44.585992+0800 localhost kernel[0]: <compose failure [uUID]> 2019-12-23 11:48:44.586058+0800 localhost kernel[0]: MAC Framework successfully initialized 2019-12-23 11:48:44.586063+0800 localhost kernel[0]: ulock_initialize>thread_max=40960, ull_hash_buckets=16384 2019-12-23 11:48:44.586275+0800 localhost kernel[0]: (IOUSBFamily) 000012.586271 AppleUSBLegacyRoot@(null): AppleUSBLegacyRoot::init: enabling legacy matching 2019-12-23 11:48:44.586320+0800 localhost kernel[0]: PMRD: PowerChangeDone: ON_STATE->ON_STATE 2019-12-23 11:48:44.586338+0800 localhost kernel[0]: PMRD: PowerChangeDone: ON_STATE->ON_STATE

[ref]MaLd0n[/ref], here is the output log I zipped it cause it was 11MB Really appreciate for helping ??~ bootLog.log.zip

I'm having this slow boot problem for a while, other than this, everything is running smoothly. It took 40 seconds from the clover menu to the desktop. I'd checked my boot log from the terminal by this command 'bdmesg' and notice there's a thing that spent "18s" but I just can't figure it out what it is. Could someone help me identify the problem? Please let me know if I need to provide some other information~ Thanks here's the boot log in the attachment boot.log

Hi!! Here's the DSDT created by the Runme app Would you please help me refine it ? Thanks!! Send me Timothys-iMac.zip