VoodooPS2Controller.kext may be missing so the keyboard doesn't work.
Alternatively, in this situation you may use an external USB keyboard temporarily.
Dear RehabMan,
Thanks for your quick reply and I appreciate the same.
Infact, with your advice now I am able to install mac OS High Sierra on my existing Sony Ultrabook but need your help as to how should I install / activate the following :
a) Wifi
b) Sound
c) Graphic enhancement
d) how to increase / decrease brightness
e) power management
f) USB external mouse option
g) how to choose option of windows / mac OS High Sierra
h) Bluetooth
For your reference, configuration of my Sony Ultrabook is as follow :
MODEL : SVP1321WSNB
System Type : x64 based PC
Processor : Intel(R) Core™ i5 4200U CPU @ 1.60 GHz
2295 Mhz, 2 Core(s), 4 Logical Processor
BIOS Version : American Megatrends Inc. R1044V7, 24-Mar-14
BIOS Mode : UEFI
BaseBoard : Sony Corporation
Ram : 4GB
Sound Device : Realtek High Definition Audio
PNP Device ID HDAUDIO\FUNC_01&VEN_10EC&DEV_0286&SUBSYS_104D7100&REV_1000\4&2F43F11A&0&0001
Keyboard Description USB Input Device
Name Enhanced (101- or 102-key)
PNP Device ID USB\VID_25A7&PID_FA61&MI_00\6&349CD85E&0&0000
Number of Function Keys 12
Description PC/AT Enhanced PS/2 Keyboard (101/102-Key)
Name Enhanced (101- or 102-key)
PNP Device ID ACPI\SNYA009\4&2D55E580&0
Number of Function Keys 12
Pointing Device Hardware Type HID-compliant mouse
PNP Device ID HID\VID_25A7&PID_FA61&MI_01&COL01\7&247A3856&0&0000
Hardware Type Synaptics SMBus ClickPad
PNP Device ID ACPI\FOX0015\4&2D55E580&0
Network Adapter
Name Intel(R) Dual Band Wireless-N 7260
Adapter Type Ethernet 802.3
Product Type Intel(R) Dual Band Wireless-N 7260
PNP Device ID PCI\VEN_8086&DEV_08B1&SUBSYS_C0608086&REV_6B\4&343FEE57&0&00E0
USB Intel(R) 8 Series USB Enhanced Host Controller #1 - 9C26 PCI\VEN_8086&DEV_9C26&SUBSYS_90B6104D&REV_04\3&11583659&0&E8
Intel(R) USB 3.0 eXtensible Host Controller - 1.0 (Microsoft) PCI\VEN_8086&DEV_9C31&SUBSYS_90B6104D&REV_04\3&11583659&0&A0
Display Name Intel(R) HD Graphics Family
PNP Device ID PCI\VEN_8086&DEV_0A16&SUBSYS_90B6104D&REV_09\3&11583659&0&10
Adapter Type Intel(R) HD Graphics Family, Intel Corporation compatible
Adapter Description Intel(R) HD Graphics Family
Awaiting your feedback.
Regards,
Jogindar