Taqieallah94 Posted April 29, 2021 Share Posted April 29, 2021 Hi ive e6430 with i5 3340m and optimus .. i used herve efi and installed catalina and bigsur sucssefuly .. but after install i cant access the system it keeps restarting after login screen .. any help? Link to comment Share on other sites More sharing options...
Administrators Hervé Posted April 29, 2021 Administrators Share Posted April 29, 2021 I would not use some of the contents of my E6230 bootpacks on an E6430 with nVidia GPU. BIOS differnsubstantially so patched DSDT ofE6230 does not really apply. Then, there is the matter of graphics and screen resolution. E6230 is LoRes 1366x768 and therefore uses LoRes Capri frame buffer layout 0x01660003. That's not useable on systems with higher res. So, post your system's specs and a (zipped) copy of the EFI folder you're using. An indication of the bootloader you're using and its version would be very useful too. There's a good chance you've not applied the correct CPU power management settings but that's just a guess. Link to comment Share on other sites More sharing options...
Taqieallah94 Posted April 29, 2021 Author Share Posted April 29, 2021 This is the efi file https://filebin.net/yuhrkfgkvah33uq6 and its worikng normaly when i try to install and access it normally .. is the issue may be in the hard disk? Link to comment Share on other sites More sharing options...
Administrators Hervé Posted April 29, 2021 Administrators Share Posted April 29, 2021 It's as I thought: you're using the CPU power management SSDT not suitable for your i5-3340M but made for a quad-core i7-3630QM. I suggest you grab the i5-3340M SSDT I had posted in my bootpack, rename it to "SSDT-PM.aml" and replace your current invalid table by it. You should also only use 1 (one) x SSDT "EC" table; you've placed 2 (two) in your ACPI folder. Link to comment Share on other sites More sharing options...
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