Wondering if anyone can help figure out why I'm getting this error.
Stop 0x0000008E(0x00000092,0xA65CDFEC,0xBA4D3BC8,0x00000000)
CHDAU32.sys Address A65CDFEC base at A65BD000
DATE STAMP 4851C198
My laptop is a Lenovo Thinkpad T400 model 2765T6U. I purchased it in January of this year and I'm upset that there is already a major error.

Other specs: Intel Core 2 Duo P8400 @2.26Ghz with Intel Turbo Memory (2GB)
Cache Memory L2 Cache 3MB
Ram: 2GB DDR3 SDRAM 1066mhz PC2-8500
HD 160GB 7200 rpm
Graphics Card: ATI Mobility Radeon HD3470
OS: XP Pro Service Pack 3.

Since it was just purchased there have been no hardware changes. Thanks for the help.

Read: All about Minidumps and diagnosing them

Please check: Start-> Run-> C:\Windows\Minidump
For any Minidumps to Attach

Bsod

Sorry...I had to reconfigure the log so it would save a minidump file. This is the latest one.

Fault is stated as CHDAU32.sys (Conexant Systems Inc.> Microsoft UAA Bus Driver for High Definition Audio / HDAudBus)
Whilst playing SolSuite

Please update your drivers http://www.techspot.com/vb/topic117607.html

Bsod

Well I've updated the driver and hopefully that will do the trick. Thanks for all your help.

Help BSOD

Well the Conexant upgrade did not help. I downloaded the new driver version 3.64.2.50, and checked to make sure the upgrade did take, which it did. When I was playing the solitaire game I got another BSOD with this message. STOP: 0x0000008E(0xC0000092, 0xA848D71C, 0xBA4D3B98, 0x00000000)
CHDAU32.sys Address A848D71C base at A8479000, DateStamp 498c91d4
I have also included the minidump that was done at this BSOD. Any help would be appreciated.