WHCK Report

Errata and Contingencies
Operating System
Failing Test
Expiry Date
ID
Number
Type
Error Description
Windows 8 64-bit
UAA Test
(System)
12/2/2012 235
Erratum
UAA test was modified to turn warnings into errors for
reserved bits being non-zero. This is a preview filter to
allow IHVs to fix the issue.
Windows 8 64-bit
UAA Test
(System)
7/2/2013 372
Contingency
Section 3.3.14 of the Intel High Definition Audio
specification mandates a reset value of 0 for the
Interrupt Control register on HD Audio controllers. Some
Intel HD Audio controllers have bit 30 (Controller
Interrupt Enable) and/or bit 31 (Global Interrupt Enable)
set to 1 after a reset.
Windows 8 64-bit
UAA Test
(System)
7/1/2013 244
Contingency
Section 3.3.14 of the Intel High Definition Audio
specification mandates a reset value of 0 for the
Interrupt Control register on HD Audio controllers.
Windows 8 64-bit
UAA Test
(System)
7/1/2014 354
Contingency
The FIFO size for Input and Output Stream Descriptors
should be read only
Windows 8 64-bit
Signed Driver
Check
(CheckLogo)
8/1/2014 884
Erratum
AllInOne desktop computers have the
"Computer.AllInOne" form factor. For this form factor,
the test should recognize the mouse and keyboard to
be external to the main computer machine. Without this
filter it expects the mouse/keyboard to be part of the
computer which may not be the case.