MLP Report

Operating System Failing Test
Expiry
date
ID Number Type Error Description
Window Vista 64-bit System-Tuner-
DMA Test;
System USB
Test(Manual)
9/20/2007 537
Erratum
DTM is unable to locate the correct executable
(TvWlpSystemsTests.Exe) on 64-bit systems. As a result, the
test is not run and a failure is generated. This filter will
suppress the failures, thus enabling partners to Logo. The
problem will be rectified in the next release
Window Vista
Window Vista 64-bit
TCG TPM
Integration
Test
8/31/2008 602
Erratum
The Trusted Computing Group (TCG) specifies guidelines for
Platform Configuration Register (PCR) operation within a
Trusted Platform Module (TPM). This test, TPMSysInt.exe,
has identified an error while attempting to extend a value
into PCRs 17 - 22. Windows is expecting the return code
TPM_BAD_LOCALITY (TPM_BASE + 61) as defined by the
TCG. Windows Vista is currently not using these PCRs.
Although Windows Vista is not currently using these PCRs,
these PCRs will be in use in the future versions of the
operating system. Microsoft highly recommends that this
issue be corrected by contacting the TPM or platform
manufacturer instead of applying this filter
Window XP PRO
Window XP Pro 64-bit
Window Vista
Window Vista 64-bit
UAA Test
7/31/2008 534
Erratum
UAA Test requires the Traffic Priority bit to be read/write -
however there are two specs that apply, and they conflict.
One says the bit must be read/write, the other says it must
be read-only. Contact has been made with the author of
both specs (Intel) but until this point is clarified we cannot
fail submissions containing this test failure.
Window XP PRO
Window XP Pro 64-bit
Window Vista
UAA Test
7/31/2008 567
Erratum
Certain HD Audio codecs allow setting unsupported VRef
settings in the pin control register. They have hardware
validation that prevents the unsupported VRef settings
from affecting the actual voltage, but subsequent reads
from the pin control register will return values that are out
of sync with what the actual voltage is. This requires a
hardware fix so the failure is forgiven for these specific
codecs. Future designs must advertise the VRefs correctly.
The failing test log is UAATest.wtl.