You must mean, when will the MFG of the hardware, update their hardware and list it as 8.1.
Can you post what hardware was not seen by win 8.1 ???? What is not working, the asmedia controller, usb, lan hardware, VGA ????
As for your chipset, there is no update, and actually running the intel chipset driver is worthless, it's not a driver, and there is ZERO difference then the INF that the OS installs from the intel chipset install setup.