chiemcan Posted March 12, 2016 Share Posted March 12, 2016 My laptop is Dell inspiron 5458, i5 5250u, intel hd 6000. I have changed DVMT to 96MB (setup_var 0x15b 0x3) but in Windows 10 it still 128MB. And I have created an USB install el capitan (E7450 guide) but I can not boot to install. I have done ""Boot Mac OS X in verbose mode", 4s later, my laptop restart and boot to Windows 10. Do you help me? Link to comment Share on other sites More sharing options...
Moderators Jake Lo Posted March 12, 2016 Moderators Share Posted March 12, 2016 You could ignore what it shows in Windows, as long as it's shows 96MB in the BIOS. Make sure both 0x15b and 0x15c are 0x3 if it applies. Leave out the DSDT/SSDT. Boot to Clover, hit F4 to export the RAW DSDT/SSDT. Send me /EFI/Clover/ACPI/Origin compressed. Boot without cache, hit the spacebar when you see Clover, select no cache mode from the drop down. Link to comment Share on other sites More sharing options...
chiemcan Posted March 21, 2016 Author Share Posted March 21, 2016 Information of Dell Inspiron 5458: CPU:5250u. Chipset:Intel Wildcat Point-LP, Intel Broadwell. VGA:Intel HD 6000. Sound:Realtek ALC255. Wifi:Intel Dual Band Wireless-AC 3160 AC. LAN:Realtek RTL8139/810x. Touchpad:Synaptics HID. I have setup el capitan. But audio and display brightness don't work. DSDT and config.plist in attach file. Can you help me? DSDT 5459.zip Link to comment Share on other sites More sharing options...
Moderators Jake Lo Posted March 21, 2016 Moderators Share Posted March 21, 2016 I see you added the patches for ALC255. Did you also install AppleHDA_ALC255 and CodecCommander? 5458.zip Link to comment Share on other sites More sharing options...
chiemcan Posted March 22, 2016 Author Share Posted March 22, 2016 I had installed AppleHDA_ALC255. Can you guide me Codeccommander? Thanks! Link to comment Share on other sites More sharing options...
Moderators Jake Lo Posted March 22, 2016 Moderators Share Posted March 22, 2016 You can find it here. Link to comment Share on other sites More sharing options...
chiemcan Posted March 22, 2016 Author Share Posted March 22, 2016 Hi Jake, I patch your DSDT and SSDT file you gave me. But I don't boot to MAC OS X, display show a circle with a cross. Link to comment Share on other sites More sharing options...
Moderators Jake Lo Posted March 22, 2016 Moderators Share Posted March 22, 2016 Can you boot with no cache? Post your error Link to comment Share on other sites More sharing options...
chiemcan Posted March 22, 2016 Author Share Posted March 22, 2016 After a few second boot with apple logo, it show a black screen with a white circle and 1 cross ( attach image) and stop here. Link to comment Share on other sites More sharing options...
Moderators Jake Lo Posted March 22, 2016 Moderators Share Posted March 22, 2016 No much to go on with that. Boot to Clover. Hit the spacebar. Select the no cache option and hit enter. This will boot without cache and verbose mode. You'll get a better idea of what's causing the KP Link to comment Share on other sites More sharing options...
Recommended Posts