Jake Lo

Did you use your Sonoma EFI and update it with latest OC and kexts?

You need switchable graphics enabled in the BIOS for the Intel graphics to work. 
I think you can mod the BIOS like my Precision 7510. 
Download my Precision 7510 ventura files. Inside the Boot folder is a folder call DVMT
Copy that whole folder into your Boot folder
Go to the your BIOS and create a boot option, point it to /EFI/Boot/DVMT/boot.efi, call it DVMT or whatever.
Reboot, select F12 and select this new boot option. It'll load the modified Grub
At the boot menu, select 1, this will enable the Intel Graphics and disable the Nvidia, change the DVMT pre-allocated to 96mb. With this you can disable these in the Config file
   framebuffer-fbmem : 00009000
   framebuffer-stolenmem : 00003001
After that, you should not have to keep re-enabling Switchable Graphics manually.
 
If you look in the grub.cfg file with textedit, you'll see it does work for both 7510 and 7710.

You need to add USBToolBox.kext then UTBMap.kext. They go hand in hand.
Not sure you need to rename Eusb to EH01, EH02..etc

replace the hynix drive, not supported

Are the system running on 2 separate disks or partition?
If separate disks you can have an EFI partition per disk. Only thing is you'll need to hit F12 at boot so you can select the different EFI to boot from and then select the MacOS version.
You probably can add each to the Boot option in the BIOS and give it a customized name.
According to the title, you're running from 1 disk, you can boot with the same EFI set for Ventura, should be backward compatible.

According to the config, AlpsHID.kext is disabled. Try enabling it. Seems to work for some with similar hardware.

no, you need to leave it in if you want to use MBP11,4 as smbios 
 
Note: Machines running macOS Ventura or systems with non-Metal GPUs cannot enable SIP outright, due to having a patched root volume. Enabling will brick the installation. This is found in Dortania's guide for OCLP

@Bloxxnes
 
Give my files a try here
https://osxlatitude.com/forums/topic/6472-dell-latitude-e7240e7440-clover-and-opencore/?do=findComment&comment=104316
 

Can't tell if you have Intel or Broadcom wifi / BT since you have both enabled. My files are only for Broadcom, so you'll have to make some changes.
you also have I2C kexts enabled, this system doesn't have I2C touchpad, so not sure why you have them added unless it has an I2C touchscreen...
 
SSDT-E7470.aml  includes all those SSDT* patches already, so you can remove the rest.
why would you enable SSDT-DisableNVMe.aml? I assume your hdd is SATA SSD? then you don't need NVMeFix.kext
why would you have both RealtekCardReader.kext and Sinetek-rtsx.kext enabled? they both does the same thing although RealtekCardReader.kext might be faster
 
try my OC 0.7.9 files
https://osxlatitude.com/forums/topic/9179-dell-latitude-e7x70-clover-and-opencore/?do=findComment&comment=104256

@MrKaszka
Found the mistake. Left out the executablepath for BlueToolFixup
Bootpack re uploaded with the fix
Odd that it works on 12.0.1

sorry, I have not use Clover for a long time, so can't give you more clues.
You can try my OpenCore guide here if you like

you can try my guide
It'll support Monterey

here you go
currentconfig.plist.zip

Try mine

If you are still running BS, then enable bluetoothInjector. Just set the MaxKernel to 20.9.9 so it won't load on Monterey which causes hang.
And add BlueToolFixup.kext to load BT for Monterey, but set MinKernel to 21.0.0 so it'll only load for Monterey and up.
Even with BlueToolFixup.kext, BT may or may not work. Still in development.

Try this one, set SecureBootModel to Disabled if it doesn't boot
Latitude 5480 HD520 OC_0.7.5.zip

Following the link from Hervé and making the changes, I was able to get 3 displays working as well on my 7040 and no issue with turning on and off monitors.
Give this a try
 
 
config.plist.zip

Try disabling XhciPortLimit in Config file and then use Hackintool again

You need to enable OpenCanopy.efi under UEFI/drivers and 
EnableVectorAcceleration enabled under UEFI/quirks

Give this bootpack a try
Pick the Config for your system depending on wireless device (Intel or Broadcom)
Latitude_5590_OC_0.6.8.zip

Use files from here, but you'll need to make some edits for the Intel Wifi in the Config and add Intel kexts

Try switching layoutid for ALC256 to
13, 14, 16, 21, or 56

try disabling SMCDellSensors.kext. It has known to disable touchpad on some Dell system
If still failed, try replacing with this kext
VoodooPS2Controller-R6Bronxteck.kext.zip

Sounds like it might be a loose video cable or LCD is going out.

The kext ordering for IC2 is not correct.  Move VoodooI2C down between voodooIput and VoodooI2CHID, that should fix it.
As for booting order, try setting the order in the BIOS boot Option. Move Windows Boot Manager to the top, above OPENCORE.