ajoykarmakar Posted October 14, 2019 Share Posted October 14, 2019 I have working Mojave version of Hackintosh and it's working perfectly but when I have upgraded to Catalina it's stuck after reaching 90% of the progress bar. When I verbose the boot I got the IGPU problem and if I pass -disablegfxfirmware then I don't get any error log but the progress bar still stuck on the same position and screen became purple. Am I need anything more patch to get a working Catalina machine with Intel HD 630? If I need then how can I do it? My EFI link - Download My computer specification is - Motherboard: Gigabyte h110m-h-cf CPU: Intel Core i5-7400 CPU@3.00GHZ Graphics: 4gb GeForce GT730 DDR3 (I have disabled it) Ram - 16gb ddr4 Monitor - Dell connects through the HDMI port. Link to comment Share on other sites More sharing options...
ShaneP Posted October 18, 2019 Share Posted October 18, 2019 (edited) On 10/14/2019 at 5:13 PM, ajoykarmakar said: I have working Mojave version of Hackintosh and it's working perfectly but when I have upgraded to Catalina it's stuck after reaching 90% of the progress bar. When I verbose thegimp freejobalert notepad++ boot I got the IGPU problem and if I pass -disablegfxfirmware then I don't get any error log but the progress bar still stuck on the same position and screen became purple. Am I need anything more patch to get a working Catalina machine with Intel HD 630? If I need then how can I do it? My EFI link - Download My computer specification is - Motherboard: Gigabyte h110m-h-cf CPU: Intel Core i5-7400 CPU@3.00GHZ Graphics: 4gb GeForce GT730 DDR3 (I have disabled it) Ram - 16gb ddr4 Monitor - Dell connects through the HDMI port. Facing the same issue here too. Help is highly appreciated, Thanks in advance Regards, Shane Edited October 25, 2019 by ShaneP Link to comment Share on other sites More sharing options...
HBP Posted October 18, 2019 Share Posted October 18, 2019 try setting bios internal Vmem to 128-max instead of 32 or 64 max. Link to comment Share on other sites More sharing options...
Gabigeek Posted October 22, 2019 Share Posted October 22, 2019 Hi, I've got the same problem with my ROG laptop when updating from Mojave, but I'm not having any purple screen with -disablegfxfirmware, It just does nothing, the loading bar just freeze at the end, Here's what I've got with -v mode : I already tried stuff like renaming H_EC to EC with some patches but it did nothing (Maybe I did it wrong ? ) My laptop is equiped with an i7 7700HQ ( HD 630 graphics ), a GTX 1050 (disabled in clover), an SSD, some DDR4 RAM, I2C Elan 1200 Touchpad and a USB integrated AURA keyboard My Clover EFI is attached below. CLOVER.zip Link to comment Share on other sites More sharing options...
ctich Posted October 22, 2019 Share Posted October 22, 2019 @Gabigeek CLOVER-2.zip Link to comment Share on other sites More sharing options...
Gabigeek Posted October 22, 2019 Share Posted October 22, 2019 2 hours ago, ctich said: @Gabigeek CLOVER-2.zip I tried the Clover files you uploaded, now I can't boot anymore, I've got this error Any Ideas of what it could be ? Link to comment Share on other sites More sharing options...
ctich Posted October 23, 2019 Share Posted October 23, 2019 @Gabigeek then add a patch to your config EC0 - EC <dict> <key>Comment</key> <string>change EC0 to EC</string> <key>Disabled</key> <false/> <key>Find</key> <data> RUMwXw== </data> <key>Replace</key> <data> RUNfXw== </data> </dict> 1 Link to comment Share on other sites More sharing options...
Gabigeek Posted October 23, 2019 Share Posted October 23, 2019 13 hours ago, ctich said: @Gabigeek then add a patch to your config EC0 - EC <dict> <key>Comment</key> <string>change EC0 to EC</string> <key>Disabled</key> <false/> <key>Find</key> <data> RUMwXw== </data> <key>Replace</key> <data> RUNfXw== </data> </dict> Thanks a lot, it worked for me Catalina is successfully installed ! ( I'v gotta solve some USB-C ethernet dongle issues caused by catalina but that's for an other topic.) 1 Link to comment Share on other sites More sharing options...
ajoykarmakar Posted October 29, 2019 Author Share Posted October 29, 2019 (edited) On 10/22/2019 at 11:41 PM, ctich said: @Gabigeek CLOVER-2.zip Can I use this clover for my system? Or what should I have to modify in my EFI? Edited October 29, 2019 by ajoykarmakar Link to comment Share on other sites More sharing options...
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