No Keyboard after wake from sleep

[ltooz_audis]

Hello all,

 I have a very nice HP Elitebook 840 G7 i5-10310u which installed with Ventura and Monterey. The sleep is working well, but as soon as it sleeps, the USB seems to be disconnected. Keyboard doesn't respond. Trackpad is flaky although working. Sound works, Wifi Works. The screen takes a long time to come up after wake. 

 If someone knows how to fix this keyboard or USB wake please help. I tried everything that I know. All usb C and A work well. 

 The sleep actually works because the power light is blinking.

 This MacBook Pro actually lasts 3 hr with Ventura.

 

Cheers,

Louis

MacBook Pro16,2.zip

[Slice]

I think the problem is in DSDT. Show it, please.

 

The method

 Name (_UPC, Package (0x04)  // _UPC: USB Port Capabilities
                        {
                            Zero,    <-- change to 0xFF
                            0xFF,
                            Zero,
                            Zero
                        })

For the USB port where keyboard located.

[Slice]

PS. It is one of the possible reason...

[ltooz_audis]

On 7/24/2023 at 6:03 AM, Slice said:

I think the problem is in DSDT. Show it, please.

 

The method

 Name (_UPC, Package (0x04)  // _UPC: USB Port Capabilities
                        {
                            Zero,    <-- change to 0xFF
                            0xFF,
                            Zero,
                            Zero
                        })

For the USB port where keyboard located.

Thank you, let me look for it

[ltooz_audis]

On 7/24/2023 at 6:03 AM, Slice said:

I think the problem is in DSDT. Show it, please.

 

The method

 Name (_UPC, Package (0x04)  // _UPC: USB Port Capabilities
                        {
                            Zero,    <-- change to 0xFF
                            0xFF,
                            Zero,
                            Zero
                        })

For the USB port where keyboard located.

I couldn't find _UPC, just other UCP. Attached are the original and patched ones.Thanks for your help. 

System DSDT.zip DSDTG7_all.aml.zip